Designed for RICOH GR II, GR III, and GR IV GR IV Monochrome series cameras.
From photography recipes and wireless photo transfers to remote shooting and daily photo journals, GR Lab brings everything together for a simpler, more creative photography experience.
Make photography easier. Capture every inspiration.
■ Photography Recipe Library
Collect your favorite colors and create your own recipes.
- Create, edit, and manage photography recipes
- Recognize settings from original photos
- Record, adjust, and share recipe parameters
- Organize your favorite photography styles
■ Inspiration Album
More than recipes, your personal inspiration collection.
- Save favorite photos without creating recipes
- Add tags, notes, and custom gallery layouts
- Build your own collection of visual inspiration
■ Smart Image Extraction
Discover, extract, and save inspiring photos.
- Extract images from social media links
- Save high-quality photos to albums or projects
- AI-powered photography recipe recognition
■ Camera Connection & Photo Transfer
Connect your GR and enjoy seamless wireless transfers.
Supported cameras:
GR II, GR III, GR IIIx, GR III HDF, GR IIIx HDF, GR IV, GR IV HDF, GR IV Monochrome.
- Wi-Fi and Bluetooth connectivity
- High-quality previews and fast photo transfers
- Up to 10 simultaneous downloads
- Background transfer support
- Firmware update checks
- Sync date, time, and location
- Improved connection speed and stability
■ Remote Camera Control
Turn your phone into a camera remote.
- Real-time live view and tap to focus
- Remotely adjust camera settings
- Use volume buttons to trigger the shutter
- Manual and automatic preview rotation
■ Apply Recipes to Camera
Apply your favorite settings without manual adjustments.
- Apply saved recipes with one tap
- Quickly sync recipe parameters
- Supports GR II and GR IV,GR IV Monochrome series
■ Photo Check-in
Capture your everyday photography journey.
- Record photos, locations, moods, and notes
- Edit and manage previous check-ins
- Shooting maps and photography statistics
- Multiple and custom camera support
- iCloud sync for check-in records
■ Recipe Sharing Cards
- Create beautiful recipe sharing cards
- Choose from multiple card designs
- Share photos and camera settings
■ Photography Tools
- Recipe parameter recognition
- Shutter count checker
- Original photo verification
- Serial number and manufacturing date lookup
■ Live Activities & Dynamic Island
- Track photo download progress
- View transfer status in Dynamic Island
■ iCloud Data Sync
- Sync projects, check-ins, and camera devices
- View sync status and sync manually
■ Personalization
- Light and dark themes
- Multiple project gallery layouts
- Custom app icons
- Smooth performance and no ads
■ Why Choose GR Lab?
Built for GR photographers, GR Lab combines recipes, photo transfers, remote shooting, and daily photography records in one simple, intuitive app.
■ Thank You & Feedback
GR Lab is continuously evolving. Thank you for your support!
If you encounter any issues or have suggestions, please feel free to contact me. Your feedback helps make GR Lab better.
Enjoying GR Lab? A five-star App Store rating would mean a lot! Your encouragement keeps me motivated to improve the app.
Xiaohongshu (RED): 若水
Email: wdklog@gmail.com
Privacy Policy:
https://www.privacypolicies.com/live/7c5b1603-e0c0-4bc9-b1a0-0155da718feb
Terms of Use:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
This product is not affiliated with RICOH.
Got as far as transferring images from a GRIII into the app, which in itself is counterintuitive and tricky. Then none of the sliders seems to change the image in any way once in the app. Also doesn’t allow for import of RAW images from desktop or anywhere other than from your iPhoto app. This app should show your photo nice and large and then let you fine tune all the variables with responsive sliders. I’m honestly at a loss at how anyone can create a custom look with this
It's in chinese
kula_jon
Most of the application is in Chinese I did not know that before purchasing because you have to purchase before you can try it. I’ve written tothe developer, but we’ll see.
No GR IV support, Chinese required
UX defender
GR IV not listed in device list, doesn’t seem to be able to connect. Also if you can’t read Chinese you won’t be able to read parts of the app interface.
■ What’s new in this update:
- Added support for iPhone Duo
- Improved camera connection and photo transfer for faster speeds and more stable connections
- Added a calendar view, local album, transfer history and transfer statistics to photo transfer
- Extract JPGs from DNG files while preserving the camera’s original settings and colours, with support for batch extraction
- Added a histogram, zebra pattern, focus peaking and false colour to Remote Camera, plus four composition guides: golden ratio, centre cross, diagonals and a dense grid
- Added Douyin and Instagram support to link parsing, with AI recognition to quickly add recipes
- Added two recipe card styles, with customisable background colours and fonts
- Refined more interface styles
- Fixed known issues
Version 3.1.1
The developer, 定康 王, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More
Supported Features
Dark Interface
Information
Seller
定康 王
Size
59.7 MB
Category
Photo & Video
Compatibility
Requires iOS 17.0 or later.
iPhone Requires iOS 17.0 or later.
iPad Requires iPadOS 17.0 or later.
Mac Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
Apple Vision Requires visionOS 1.0 or later.
Apple Watch Requires watchOS 10.0 or later.
Languages
English and 6 more
English, German, Japanese, Korean, Simplified Chinese, Spanish, Traditional Chinese