Exchange Rate - Currencies Lab

勇强 温 · Reference

4.5 148 ratings Free

Independent analytics for this App Store listing. AppTracker is not affiliated with 勇强 温.

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Aug 29, 2026
Promotional text “Fast dual-currency conversion, major Chinese bank buy-in quotes, and a home-screen rate widget—clear rates when you need them.”
Aug 29, 2026
New version 3.1.5 → 4.0

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.

Ratings breakdown · US

The star breakdown behind this app's rating in this storefront.

5★ 77% 114
4★ 9% 14
3★ 8% 12
2★ 2% 3
1★ 3% 5

In-app purchases · US

What this app sells inside itself, grouped by kind and priced for this storefront.

One-time purchases
Remove Ads $1.99

Screenshots

About

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.

What's new · 4.0

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.

Details

Developer勇强 温
ReleasedJul 2018
UpdatedJun 2025
Version4.0
Size7.4 MB
RequiresiOS 13.0 or later
Age rating4+
LanguagesChinese, English
PriceFree
Categories ReferenceUtilities
Bundle IDcom.leo.ExchangeRate