Exchange Rate - Currencies Lab
勇强 温 Finance iPhoneiPadiPod touch
Exchange Rate - Currencies Lab is a free Finance app for iPhone and iPad by 勇强 温. Rated 4.5/5 from 148 ratings. Requires iOS 17.0. Updated August 28, 2026.
- Rating
- 4.5
- 148 ratings
- Price
- Free
- on the App Store
- Size
- 6 MB
- Age 4+
- Updated
- Aug 28
- 2026 · v4.0
Screenshots
About Exchange Rate - Currencies Lab
Exchange Rate - Currencies Lab helps you check live currency conversion, browse major Chinese bank buy-in reference quotes, and keep a rate handy on your Home Screen. CONVERT WITH CONFIDENCE • Dual-currency converter with a clear custom keypad • Switch currencies freely—no artificial switch limits • Refresh rates when you need an update (with smart caching) BANK REFERENCE QUOTES • Top currencies from major Chinese banks (such as ICBC, CCB, and more) • Cash buy-in style quotes for quick comparison • For personal reference only—counter rates may differ HOME SCREEN WIDGET • Today’s Rate widget (Small / Medium) • Glance at your selected pair without opening the app CLEAN & OPTIONAL • Free to use with ads • One-time Remove Ads purchase (not a subscription) • Restore Purchases anytime in Settings • Feedback, Rate, and More Apps in Settings Notes: Rates and bank quotes are informational only and are not financial, investment, tax, or foreign-exchange advice. Availability may vary by network and data provider.
Ratings & reviews
4.5
148 ratings
What’s new
Version 4.0 · Updated August 28, 2026
Version 4.0 — rebuilt from the ground up • Fresh SwiftUI design across Convert, Currencies, Banks, and Settings • Smoother dual-currency converter and keypad • Bank buy-in quotes with clearer layout and caching • Home Screen widget (Today’s Rate) via App Group • Privacy-first ads & analytics flow (UMP / ATT where applicable) • One-time Remove Ads with StoreKit 2 restore • English, Simplified Chinese, and Traditional Chinese Thank you for using Exchange Rate. If you enjoy the update, a quick rating helps a lot.
App privacy
The developer, 勇强 温, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Advertising Data
Used for: Third-Party Advertising, Analytics
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Usage Data: Product Interaction
- Diagnostics: Crash Data, Performance Data
- Purchases: Purchase History
Used for: Third-Party Advertising, Analytics, App Functionality
Alternatives to Exchange Rate - Currencies Lab
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Exchange Rate - Currencies Lab | 4.5 / 5 (148 ratings) | Free | August 28, 2026 | |
| Currency Converter Exchange | 4.8 / 5 (24) | Free | Sep 12, 2026 | Compare |
| China Exchange Rates | 4.8 / 5 (4) | Free | Aug 25, 2026 | Compare |
| Exchange Rates - THB Currency | 4.8 / 5 (230) | Free | Sep 24, 2025 | Compare |
| Currency Converter - xCurrency | 4.9 / 5 (2,872) | Free | Nov 3, 2025 | Compare |
| Currency Today | 4.7 / 5 (4,396) | Free | Feb 16, 2026 | Compare |
| Currency - Exchange Rate ・ | 4.2 / 5 (241) | Free | Mar 1, 2026 | Compare |