Important "mostly Camera UI" Refinements & Bug Fixes ! --- Please note that Photosets uses (& has always used) the Apple Camera Framework that does NOT generate sound during Capture. --- Please also note that the app's App Store Rating was Reset upon the release of this update.

This update includes Important Refinements & Bug Fixes ! --- Among other things, the app's 10-bit Burst Photo Capture support "reverts-back" to how it worked in v25.405. i.e., separate Photo Capture & (optional) Video Maker steps. In other words, NO "auto-crafting" of Video Scenes. We recently concluded that auto-crafting 10-bit ProRes 422 HQ Video Scenes was simply too limiting to too many of Photosets' End Users. And, importantly, didn't allow for crafting multi-scene Videos. Please see the what's new descriptions for v25.406 & 25.407. --- To most, the BIG change with this update will be the ability to craft "multi-scene" 10-bit ProRes 422 HQ video ! Note that the app's 10-bit Video Maker does NOT currently include the same Filters as the app's 8-bit Video Maker. As such, when deciding to craft multi-scene 10-bit Videos, please don't mix color spaces, transfer functions, matrices. --- Please note that Photosets uses (& has always used), the Apple Camera Framework that does NOT generate sound during Burst Photo Capture. --- Please also note that the app's App Store Rating was Reset upon the release of this update.

● First, our Disclaimer: Prior to this update, v25.410, Photosets was "already" Light Years Ahead in Burst Photo Technology & Use-Case support. ● However, that's never been reflected in its status in the App Store. ● As such, High-End iPhone owners, AAPL shareholders, & the shareholders of Apple's cellular service provider partners, have ALL missed-out on their respective benefits of what Photosets offers. ● We may soon be In the News (due to our recent AI & ML efforts), so please remember those statements. --- ● This update (v25.410) includes Important Enhancements, Refinements & Bug Fixes ! ● E.g., Telephoto 8x, Apple Log 2 (a 2nd-Gen xfer Function option that Photosets uses for capturing Lossless 10-bit 422 photos), 4K120 (on the Back Wide & Wide 2x), the Camera's UI, & Tech Specs (available on select iPhones, & which replaces the app's Capture Specs). --- ● Note that 4K120 is supported ONLY on the four newest "Pro" iPhones (i.e., the 16P, 16PM, 17P, & 17PM). ● To enable it, & if you've configured the Camera for 4K capture, tap the Camera's UI once to bring-up the 4K30/4K60/4K120 control. ● In a near future update, we "may" decide to include 4K120 as one of the options on the Camera Settings dialog (the one that's presented just-before transitioning into the Camera). ● For now, this is the ONLY way to enable 4K120 Burst Photo Capture. --- ● Please note that this update drops Photosets' Front Camera support; we had something BIG planned for the 18 Mpx Center Stage Front Camera in the "17" family of iPhones, but the native support for that Front Camera isn't what we thought it would be, so we need to RE-evaluate what to do here. --- ● Please also note that starting with this update, v25.410, Photosets is now "optimized" for the 17 Pro & 17 Pro Max ! ● As a reminder, last Fri, Sept 19th, we traded-in our 15PM iPhones for 17PM iPhones. --- ● As a reminder, Photosets uses (& has always used), the Apple Camera Framework that does NOT generate sound during Burst Photo Capture. --- ● Please note that the app's App Store Rating was Reset (by us) upon the release of the previous update, v25.409. --- ● For the app's Tech Specs & User Guide see: https://www.cosmosent.com/photosets.html

This update includes Important Bug Fixes (one that was a Showstopper, discovered this past Sunday) & Refinements ! Please note further Refinements are needed for Photosets to properly support iOS 26+. Please also note that we plan to release the next update, v25.410, in just a day OR two. --- Please also note that we've removed the Camera's Home button; Swipe to the Right to transition to Home remains. --- ● As a reminder, Photosets uses an Apple Camera Framework that does NOT generate sound during Burst Photo Capture. --- ● Please note that the app's App Store Rating was Reset (by us) upon the release of this update, v25.409. --- ● For the app's Tech Specs & User Guide see: https://www.cosmosent.com/photosets.html

● This update includes important Under the Hood improvements ! ● Specifically, Key Updates + Code Clean-Ups ! --- ● As a reminder, Photosets uses an Apple Camera Framework that does NOT generate sound during Burst Photo Capture. --- ● Please note that the app's App Store Rating was Reset (by us) upon the release of the previous update, v25.407. --- ● For the app's Tech Specs & User Guide see: https://www.cosmosent.com/photosets.html

● Another BIGGIE !, especially if you're using one of the four newest "Pro" iPhones (i.e., the 15P, 15PM, 16P, or 16PM) ! ● This update includes Important Enhancements, Refinements, & Bug Fixes, mostly-related to the app's 10-bit 422 4K Burst Photo Capture support & companion 10-bit ProRes 422HQ "Auto" Video (Scene) Maker. ● Note that on supported iPhones (i.e., the 15P, 15PM, 16P, & 16PM) you can now capture up-to "45" 10-bit 422 4K photos per set ! ● As a reminder, in v25.406, we changed things up WRT the app's 10-bit 422 capture; the lossless photos are (now) used to "Auto" craft a 10-bit ProRes 422HQ Video "Scene," & then deleted. ● Also as a reminder, Photosets uses a custom file format, RGB3x, for its 10-bit 422 capture, which prepends a custom Header to the LZ4 "data" compressed (i.e., Lossless) photo data. ● The files are BIG, too BIG for most, so we pivoted to Auto Crafting 10-bit ProRes 422HQ Video Scenes, which should be much-more Useful to many-more End Users. ● Prior to v25.406, End Users had to manually trigger the 10-bit Video (Scene) Maker op. ● The Refinements are mostly-related to the app's 10-bit ProRes 422HQ (Auto) Video (Scene) Maker. ● The Bug Fixes are strictly UI-related. --- ● As a reminder, Photosets uses an Apple Camera Framework that does NOT generate sound during Burst Photo Capture. --- ● Please note that the app's App Store Rating was Reset (by us) upon the release of this update, v25.407. --- ● For the app's Tech Specs & User Guide see: https://www.cosmosent.com/photosets.html --- ● Key STATs (June 10, 2015 - Aug 18, 2025): ● Installs: 50.1K World, 13.9K Here in the States ● # of App Review Approvals: 407

● This update includes a good number of important Enhancements requested by our "prospective" Investors & Corp Partners ! ● Most of it is related to the app's 10-bit 422 Burst Photo Capture support, as well as to Future-Proofing Photosets as much as possible for the next 6-9 months. Among other things: ● Photosets now "automatically generates" a 10-bit ProRes 422HQ Video from your captured 10-bit 422 burst photos. Previously it was a two-step process that required End User interaction. As a reminder, Photosets captures 10-bit 422 burst photos Losslessly, using LZ4 "data" compression. i.e., NO image compression ! Note also that (relevant) photos are (now) deleted upon completion of the "auto" Video Maker task. i.e., End Users NO longer have access to the 10-bit photos, but now have immediate access to the 10-bit ProRes 422HQ video crafted from the captured 10-bit photos. Please see the Videos_RGB3x sub-folder in your Photosets folder in your native Files app. As a reminder, RGB3x is the custom file format Photosets uses when capturing 10-bit 422 photos. ● Photosets now supports 10-bit 422 burst photo capture on both the Wide 2x & the Tele cameras. Previously it had been ONLY on the Wide (1x) camera. As a reminder, you can think of Wide 2x as being a 2x Optical Zoom. ● On iPhones & iPads with 10-bit 422 Wide 2x & Tele support & when Photosets' Camera is configured for 10-bit 422 burst photo capture, when inside the Camera, you can now bring-up an additional set of control via a Single Tap of the display. i.e., 4K30 / 4K60 / 4K120 Double Tap the display to pivot back. i.e., to Wide / Wide 2x / Tele / Tele 2x --- ● As a reminder, on select devices, Photosets supports the High-Speed, High-Res, High-Precision Timing Capture of 10-bit 422 photos ! ● Up-to "30" photos per set ! ● And as always, we highly-recommend you use & stick with the app's Long Press Shutter option (i.e., the Default). ● It's one of the app's most-important Product Attributes ! --- ● As a reminder, Photosets uses an Apple Camera Framework that does NOT generate sound during Burst Photo Capture. --- ● Please note that the app's App Store Rating was Reset (by us) upon the release of v25.406. --- ● For the app's Tech Specs & User Guide see: https://www.cosmosent.com/photosets.html --- ● Key STATs (June 10, 2015 - Aug 12, 2025): ● Installs: 50.1K World, 13.9K Here in the States ● # of App Review Approvals: 406

● Important Bug Fixes ! --- ● As a reminder, Photosets uses an Apple Camera Framework that does NOT generate sound during Burst Photo Capture. --- ● Please note that the app's App Store Rating was Reset (by us) upon the release of v25.405. --- ● For the app's Tech Specs & User Guide see: https://www.cosmosent.com/photosets.html --- ● Key STATs (June 10, 2015 - Aug 6, 2025): ● Installs: 50.1K World, 13.9K Here in the States ● # of App Review Approvals: 405

● Important Shutter Angle, ISO & Camera UI Refinements ! --- ● As a reminder, Photosets uses an Apple Camera Framework that does NOT generate sound during Burst Photo Capture. --- ● Please note that the app's App Store Rating was Reset (by us) upon the release of v25.404. --- ● For the app's Tech Specs & User Guide see: https://www.cosmosent.com/photosets.html

This update includes a number of important Enhancements & Refinements, including: ● PtP is now under End User Control. End Users now have novel control over the Capture Engine's Start-Up Delay & High-Precision Timing ! When you desire Highest-Precision Timing Capture (& are Ok with a longer setup delay), set the Camera Dialog's "PtP Boost" switch to ON. This will force the Capture's Engine Prime-the-Pump (i.e., PtP) feature to run 5x longer. Use the "PtP" button in the Camera's UI to disable PtP Boost. As a reminder, prior to this update PtP was always under the control of Photosets. ● Shutter Angle is now under End User Control End Users now have novel control over both Exposure Duration & ISO ! The options are Auto, 45 degrees, 90 degrees, & 180 degrees. When set to 45 degrees, your captured photos will exhibit little to NO motion blur. When set to 180 degrees, your captured photos will very-likely exhibit at-least some motion blur. Importantly, when NOT set to Auto, End Users will be expected to adjust ISO as desired. For this case, the Camera's UI includes two new ISO buttons, one for adjusting the ISO up & one for adjusting the ISO down. Init is 200, & the range is 50 (or Min) up-to 1600. ● Camera & Settings UI Refinements We've cleaned-up & updated both the Camera's UI & the Camera & In App Settings dialogs so that Photosets is more-Intuitive / Easier-to-Use, & offers more Manual Controls for Advanced Users ! Note also that 4K Image Stabilization is now under End User control. Note also that we've RE-enabled/added-back 10-bit 422 4K Burst Photo Capture support for the 15P, 15PM, 16P, & 16PM (+ the companion 10-bit ProRes 422 HQ video maker) ! Importantly, 10-bit 422 4K photo files use the RGB3x file format (which uses LZ4 data compression; i.e., Lossless Compression). ● MVC "slave" support Specifically, for the four newest "Pro" iPhones + the M4 iPad Pro. Our plan is to release MVC "master" support for the M4 iPad Pro, as well via our macOS app, Photosets TV/Studio. --- ● Note also that the App Store Rating for Photosets was Reset (by us) upon the release of this update. And that there is NO way for End Users to Rate the App from inside the App. Please visit the App Store to do so. --- ● For the app's Tech Specs & User Guide see: https://www.cosmosent.com/photosets.html --- ● Key STATs (June 10, 2015 - July 28, 2025): ● Downloads: 50.1K World, 13.9K Here in the States ● # of App Review Approvals: 403

● Important Enhancements & Refinements: 1.) First cut of (Framework) support for the new "Object Detection" feature. Note that in this mode, the Camera Shutter operates in an Auto mode. Note also that ONLY the 15P, 15PM, 16P, & 16PM are currently supported. 2.) Added-back "AirDrop with HSPX". 3.) Added-back the Settings button for iPads. --- ● As a reminder, Photosets uses an Apple Camera Framework that does NOT generate sound during Burst Photo Capture. --- ● Please note that the app's App Store Rating was Reset upon the release of v25.402.

● Another BIGGIE, this update adds Important Enhancements & Refinements: 1.) We've updated the Capture Engine's Prime the Pump & Intelligent Camera Startup features, & put the Capture Engine, when NOT in Intelligent Camera Startup mode, under User Control, via the new "Faster Camera Startup" switch. 2.) We've updated the Capture Specs: Now, up-to "75" 8 Mpx photos/set of High-Precision Timing Capture ! 3.) For those here in the States, we've added "Rate in App Store" & "User Guide" buttons/links. --- ● Also, as a reminder, Photosets uses an Apple Camera Framework that does NOT generate sound during Burst Photo Capture. --- ● Please note that the app's App Store Rating was Reset upon the release of of this update, v25.401.

● Important Enhancements & Refinements ! ● And BTW, v11.5 represents Photosets' 400th App Review Approval ! --- ● As a reminder, Photosets uses an Apple Camera Framework that does NOT generate sound during Burst Photo Capture. --- ● Please note that the app's App Store Rating was Reset upon the release of of this update, v11.5.

● Important Refinements ! --- ● v11.4 is a scaled-down version of what Photosets used to be. ● We made the changes for two reasons: ● 1.) to try to make it Easier-to-Use for Newbies. ● 2.) to better-support our pivot to a Content Producer & to properly-support our DeepSeek-like Intelligence Distillation efforts. --- ● As a reminder, Photosets uses an Apple Camera Framework that does NOT generate sound during Burst Photo Capture. --- ● Please note that the app's App Store Rating was (intentionally) Reset upon the Release of v11.4.

● Added Wide 2x & Tele support for 10-bit capture. ● Added Bluetooth-based Remote Shutter support for both 8-bit & 10-bit capture. --- ● As a reminder, Photosets uses an Apple Camera Framework that does NOT generate sound during Burst Photo Capture.

● Another BIGGIE from tiny Cosmosent Labs, Inc. ! ... ● We've added 2nd-Gen "ML Super Pro" support ! ● You can now make 10-bit ProRes 422HQ 4K Short-Form Videos, up-to 60 fps, from your captured (RGB3x) 10-bit 422 Lossless Burst Photo Sets ! --- ● As a reminder, Photosets uses an Apple Camera Framework that does NOT generate sound during Burst Photo Capture.

● NO longer just a Premium Burst Photo Camera App, Photosets is now (also) an Innovative Tool for Capturing & Collecting "dynamic" ML training data ! ● Added a first-cut of "ML Super Pro" support ! ● Specifically, Unique & Innovative ML Tag/Caption/Label support for Capturing & Collecting "Dynamic" ML Training Data ! ● Please note that ML Super Pro is a superset of RGB3x Capture, which was added in v10.31. ● i.e., RGB3x Capture += ML Super Pro ● ML Super Pro, like RGB3x Capture, is a best fit for Apple's four newest "Pro" iPhones (i.e., the 15P, 15PM, 16P, & 16PM). --- ● As a reminder, Photosets uses an Apple Camera Framework that does NOT generate sound during Burst Photo Capture.

● Important Refinements ! --- ● The Baseline now gets up-to "30" photos/set for 8 Mpx & 4K ! --- ● Please note that we dropped the IAP that had been included in the previous update, v10.31. ● i.e., "RGB3x Capture" ● We're gonna keep the Features & Capabilities that represented that IAP, which are mostly ML training data related, for ourselves. ● i.e., as an In House tool, OR perhaps, in the future, as an "ML Super Pro" IAP. --- ● As a reminder, Photosets uses an Apple Camera Framework that does NOT generate sound during Burst Photo Capture. --- ● Please note that Photosets' App Store Rating was Reset upon the Release of this Update, v11.0.

● Another BIGGIE ! ● We've added "ALog 10-bit 422 4K" High-Precision Timing Burst Photo Capture support ! ● The important thing to know is that Apple offers Apple Log capture support ONLY on its four newest "Pro" iPhones. ● And as such, Photosets does as well. ● And, importantly, we've wrap'd support for it in a brand-new One-Time-Purchase IAP, called "ALog 10-bit 422 4K Capture". ● By Apple rules, we MUST offer the IAP to everyone, NOT just those running Photosets on a 15P, 15PM, 16P, or 16PM. ● Our solution, we've boosted the capture durations for ALL. ● Up-to "30" photos per set ! ● That way everyone gets a BIG benefit ! ● And BTW, NO reason ALog 10-bit 422 4K Capture won't soon become a de facto industry standard. ● It represents the High-End for both Pro & Consumer (Burst) Photo Capture. --- ● As a reminder, Photosets uses an Apple Camera Framework that does NOT generate sound during Burst Photo Capture. --- Here is a summary of the Features & Capabilities of Photosets' ALog 10-bit 422 4K Capture IAP: 1.) Regarding 10-bit 422 4K Capture (on Apple's four newest "Pro" iPhones): ● Back Wide Camera ONLY (for now) ● 4K30 or 4K60 ● VM OFF ONLY (i.e., NO Videos automatically crafted) ● sRGB, HLG, or Apple Log (NO image compression for either) ● .rgb3x file format ● Up to "30" photos/set 2.) Regarding 8-bit 8 Mpx, 4K, & 12 Mpx P3 D65 Capture (on ALL supported iPhones & iPads): ● Up to "30" photos/set As a reminder, here it's either JPEG or HEIC. --- ● Please note that the app's App Store Rating was Reset upon the release of this update, v10.31 (our decision). --- ● Important Disclaimer: ● v10.31 includes "capture" support for what we call "ALog 10-bit 422 Capture," but it does NOT include "post-capture" support (we're still working on that). ● Photo files are written to the rgb3x sub-folder in your Photosets folder, & include a .rgb3x file extension. ● The file format consists of a custom 4B header, followed by the per-Photo Metadata, followed by the Data Compressed, but NOT Image Compressed, Photo Data.

● Important Refinements ! --- ● As a reminder, Photosets uses an Apple Camera Framework that does NOT generate sound during Burst Photo Capture.

● We've decided to go to market with a One-Time-Purchase IAP instead of an Auto-Renewing Sub IAP, for the app's "2x Capture-Duration" support: ● 1.) 12 Mpx capture: 20 photos/set -> 40 photos/set ! ● 2.) 4K OR 8 Mpx capture: 25 photos/set -> 50 photos/set ! ● And naturally for ALL cases, Capture is with High-Precision Timing ! --- ● As a reminder, Photosets uses an Apple Camera Framework that does NOT generate a shutter sound during capture ! --- ● Key STATs (June 10, 2015 - May 22, 2024): ● Downloads: 50.0K World, 13.7K In the States ● Updates: 988K World, 536K In the States ● # of App Review Approvals: 392

● Important 4K Capture Bug Fix ! --- ● Also, very importantly, as always, NO Ads, & NO Tracking ! --- ● As a reminder, OR for those who are UN-aware, Photosets offers support for "two" Burst Photo Capture Engines, each based-upon a different Apple Camera Framework: 1.) High-Performance, High-Precision (Timing) capture engine that does NOT generate a Shutter sound during burst photo capture of JPEG, HEIC, & Lossless. 2.) Native RAW capture engine that ALSO does NOT generate a Shutter sound during burst photo capture. --- ● Key STATs (June 10, 2015 - Dec 25, 2023): ● Downloads: 50.0K World, 13.7K In the States ● Updates: 985K World, 535K In the States ● # of App Review Approvals: 391 !

● Important Enhancements, Refinements, & Bug Fixes ! --- ● Among other things, we've added 45, 90, & 180 degree "Camera Shutter Angle" support ! ● See the Photosets section of your Settings app to access the controls. ● Use the new "+ISO" Camera UI button to auto-update the ISO value whenever changing the photo subject OR changing the direction the iPhone's Camera is pointing. --- ● Please note that this update, v10.27, represents an important Stake in the Ground for our (upcoming) Uber/Lyft/DoorDash-style business model-based activities: i.) Live Action Sports ii.) Capturing & Collecting custom AI/ML Training Data iii.) Turning Female Dynamic Photo Modeling into a Live Action Sport --- ● Also, very importantly, as always, NO Ads, & NO Tracking ! --- ● As a reminder, OR for those who are UN-aware, Photosets offers support for "two" Burst Photo Capture Engines, each based-upon a different Apple Camera Framework: 1.) High-Performance, High-Precision (Timing) capture engine that does NOT generate a Shutter sound during burst photo capture of JPEG, HEIC, & Lossless. 2.) Native RAW capture engine that ALSO does NOT generate a Shutter sound during burst photo capture. --- ● Key STATs (June 10, 2015 - Nov 8, 2023): ● Downloads: 50.0K World, 13.7K In the States ● Updates: 983K World, 534K In the States ● # of App Review Approvals: 390 !

● Important Enhancements, Refinements, & Bug Fixes ! --- ● As a reminder, OR for those who are UN-aware, Photosets offers support for "two" Burst Photo Capture Engines, each based-upon a different Apple Camera Framework: 1.) High-Performance, High-Precision (Timing) capture engine that does NOT generate a Shutter sound during burst photo capture of JPEG, HEIC, & Lossless. 2.) Native RAW capture engine that ALSO does NOT generate a Shutter sound during burst photo capture. --- ● Important Note for top-tier VCs & potential Corp Partners: ● What we're up-to & what we're pursuing is different than ALL other App Developers. ● At least those we know about. ● We did NOT design & develop Photosets for capturing & collecting (custom) AI/ML Training Data. ● It's just something we figured-out that it specializes-in earlier this year. ● We are extremely well-positioned for the pivot from Static to Dynamic Content. ● Also, & very importantly, we've divided Photosets into two versions, a Base / App Store version & our In House version. ● With the ONLY difference between the two being the Capture Durations, up-to 25 photos/set with the Base vs up-to 75 photos/set with our In House. ● And here we're referring to the app's High-Performance, High-Precision (Timing) Burst Photo Capture Engine, which is based-upon a different Apple Camera Framework than what Apple uses for their native Camera App. ● Simply put, our In House version supports alot more Applications/Use-Cases. ● And, very importantly, it produces Neutral-looking Photos, vs the (ISP-processed) Fusion-based Photos produced by Apple's native Camera App & ALL other third-party Camera Apps. ● The significance of that should NOT be under-estimated by anyone in the AI/ML Training Data field ! --- ● Please note that the App Store Ratings for Photsets was Reset upon the Release of this update, v10.26.

● Important Refinements ! ● Among other things we've Dropped the app's Photosets+ sub. ● We had simply UNDER-estimated its value for Capturing & Collecting AI/ML Training Data. ● That leaves two versions, the Base version (i.e., the App Store version) & our In House version. ● As always, see our website for ALL the Tech Specs ! --- ● Also, & just as important & perhaps more-so, on Wed, Aug 30th, 2023, it hit us that Photosets (already) supports a form of "Deferred Photo Processing" ! ● Specifically, with its High-Performance, High-Precision (Timing) Burst Photo Capture Engine. ● And, it has done so since late-2015 ! ● So naturally we're now gonna make a very BIG deal about it :) ! --- ● Key STATs (June 10, 2015 - Sept 1, 2023): ● Downloads: 50.0K World, 13.7K In the States ● Updates: 976K World, 530K In the States ● # of App Review Approvals: 388 ! --- ● Please note that the app's App Store Ratings was Reset upon the Release of this update, v10.25.