SyncPrice: Parity & Localize
Batch Localize App Prices
Only for iPhone
Free · In-App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Stop wasting hours manually updating your App Store prices region by region.
Managing global pricing for In-App Purchases (IAP) and subscriptions can be a nightmare. We built this tool to help independent developers and publishers easily optimize their monetization strategy across the globe in just a few clicks. Whether you manage one app or an entire portfolio, smart pricing is now effortless.
⊙ Batch Price Updates
Say goodbye to the tedious App Store Connect interface. Select multiple countries or IAPs and apply price changes instantly through the official API.
⊙ Purchasing Power Parity (PPP) Optimization
Maximize your global revenue. Automatically calculate fair and localized prices for emerging markets using standard economic indicators like the Big Mac Index or Netflix Index, ensuring your app remains affordable and competitive everywhere.
⊙ Psychological Pricing & Rounding
Automatically round converted currencies to visually appealing numbers (e.g., changing $4.83 to $4.99 or $4.90) to boost conversion rates.
⊙ 100% Secure & Privacy-First
Designed by developers, for developers. We value your security. Your App Store Connect API Key is encrypted and stored strictly in your device's local Keychain. We have no backend servers, and all API requests are sent directly from your device to Apple.
Take control of your global monetization strategy today. Stop leaving money on the table and start localizing your prices the smart way!
User Agreement: https://daysinyear.github.io/cp/user.html
Privacy Policy: https://daysinyear.github.io/cp/privacy.html
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
1. Retrieving price lists and submitting subscription price changes now support batch requests, reducing wait times—our users’ time is valuable;
2. If a price change plan already exists, no further price changes are allowed unless the plan is first deleted. This is to prevent unexpected price fluctuations—we are accountable to our users;
3. Other bug fixes—our users should not have to deal with bugs.
The developer, Weiping Huang, 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
- Size
- 17.4 MB
- Category
- Developer Tools
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Premium Membership 44,99 €
- Premium Membership 6,99 €
- Premium Membership 1,99 €
- Premium Membership 59,99 €
- Provider
Weiping Huang
- Weiping Huang has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
- Address
China Mainland
广东省
深圳市
飞亚达高新科技大厦
高新南一道
南山区
510000 - Phone Number
+86 19034028124 - Email
daysinyear@foxmail.com
- Copyright
- © 2026 Smith Night