Mockly: Screenshot Maker
3D mockups, frames & export
Only for Mac
$12.99
Mac
New: AI translation for 20+ languages — localize every screenshot in seconds. Upload directly to App Store Connect. No subscriptions.
Ship App Store screenshots in minutes — not days.
Stop fighting Figma to build mockups. Stop paying $20/month for a tool you use twice a year. Mockly is the Mac app for indie developers and small studios who want production-ready App Store screenshots without the Figma tax.
▸ WHAT YOU GET
• Real 3D iPhone, iPad and Mac device frames (Metal-rendered, not flat PNGs)
• Drop in your screenshots, type your captions, export — under 10 minutes for a full App Store set
• Every required Apple size: 6.9" iPhone, 13" iPad Pro, Mac
• 90+ bundled fonts, gradient backgrounds, preset layouts
• Multi-language workflow — design once, localize for every market
• NEW: AI translator (use your own OpenAI/Anthropic key) — translate all captions in seconds
▸ WHY IT'S DIFFERENT
Unlike flat-mockup tools, Mockly renders devices in true 3D with Metal.
Tilt them, light them, layer them — they look like real photographs.
▸ DIRECT UPLOAD TO APP STORE CONNECT
Most tools stop at export. Mockly uploads directly to App Store Connect with your API key. Pick the version, pick the locales, ship.
▸ ONE-TIME PURCHASE
No subscriptions, no rug-pulls, no usage limits. You own it.
▸ BUILT FOR INDIE DEVELOPERS
By an indie developer, for indie developers. If it doesn't save you time, email me.
Download Mockly and ship your next App Store update tomorrow.
Terms of Use
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
ScreenFlow Studio is now Mockly.
I shipped under the old name and kept running into the same problem: people thought it was Telestream's screen recorder. It isn't, and never was. Mockly is the same app, same one-time $12.99, same indie developer behind it — just a name that says what the thing actually does.
What's new in 3.0:
• New name, new icon, new direction
• ASC uploader now targets Apple's required 6.9" iPhone size correctly — uploads that used to fail with "wrong dimensions" just work
• Real error messages when App Store Connect rejects an upload — no more generic "upload failed", you see what Apple actually said
• Reuses existing screenshot sets on App Store Connect instead of recreating them every time
If you were using ScreenFlow Studio, just update — your projects open exactly the same. Nothing migrated, nothing lost.
Thanks for sticking with me through the rename.
The developer, Antti Aittamaa, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Antti Aittamaa
- Size
- 38 MB
- Category
- Graphics & Design
- Compatibility
Requires macOS 14.0 or later.
- Mac
Requires macOS 14.0 or later.
- Mac
- Languages
English and 8 more
- English, French, German, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Turkish
- Age Rating
4+
- 4+
- Copyright
- © Aittamaa 2026
