MetaSync - ASO Translation
Localization and upload
Only for Mac
Free · In‑App Purchases
Mac
Translate all locales in one click, bulk-upload metadata and screenshots, and import texts from App Store for edits.
Translate 40+ locales, bulk-upload screenshots and texts, pull live metadata, keep everything in sync.
1,500 Apps hit the App Store every day
Each one takes a slice of the market.
You forfeit audiences across dozens of countries when your app and its metadata aren’t localized into the languages that unlock free organic reach. The most resilient way to compete is by growing organic traffic.
Our solution
Doing localization by hand is slow and inefficient. Our solution automates almost everything:
Connect to App Store Connect.
Fetch your metadata
Translate it into 40 languages
And publish back to Connect
It also parses your project and fully manages Localizable.strings across 1,000+ locales: find strings in code, add new entries fast, and replace hard-coded text with String(localized:) right in your source.
What you’ll get
Completely without investment or ads.
Higher visibility in relevant regional searches.
Growth in organic traffic and installs, because users prefer content in their own language.
Indexation for keywords in multiple languages, improving overall ranking and brand awareness.
Better conversion on your App Store page, as localized content builds trust and interest, which lifts subscription conversion.
How it works
Connect App Store Connect via key
Import current metadata and screenshots.
Edit or auto-translate per field and locale.
Review diffs and run selective upload.
Roll back or re-sync anytime.
For engineers and teams
File-first project structure, Git-friendly.
Fastlane-compatible folders for metadata and screenshots.
Dry-run, per-field cards, clear logs, rate-limit awareness.
Works for iPhone, iPad, Mac, Watch, Apple TV.
email:
udevwork@gmail.com
TERMS & CONDITIONS
https://cerulean-seashore-a5a.notion.site/TERMS-CONDITIONS-271182410a8e80a2b4d8ed01899ed109
PRIVACY POLICY
https://cerulean-seashore-a5a.notion.site/PRIVACY-POLICY-271182410a8e8056bc58cf1746056b71
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
Bug fix
The developer, Denys Kotelnykov, 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
- Denys Kotelnykov
- Size
- 37.8 MB
- Category
- Developer Tools
- Compatibility
Requires macOS 15.0 or later.
- Mac
Requires macOS 15.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Pro Month $19.99
- Indie Month $9.99
- Premium $499.99
- Premium $29.99
- Premium $6.99
- Copyright
- © Denys Kotelnykov