# 实时汇率转换计算器 — 精准计算 定制你的汇率 > 精准计算 定制你的汇率 (iPhone/iPad app by Jikai Wang.) - Source: https://appshunter.io/ios/app/id6747974021 (this page in markdown: same URL + `.md`) - Developer: [Jikai Wang](https://appshunter.io/developer/1479024976) - Category: Utilities - Price: $0.99 with in-app purchases - Age rating: 4+ - Requires: iOS 16.0 · 11 MB - Languages: American English - Released: 2025-07-01 - Data updated: 2026-08-15 - User reviews in markdown: https://appshunter.io/ios/app/id6747974021/reviews.md ## What is 实时汇率转换计算器? Simple Exchange Rate — Your Global Currency Companion A professional exchange rate converter designed for travelers, students abroad, cross-border merchants, and forex enthusiasts. Clean interface, powerful features — making every currency exchange transparent. ◆ KEY FEATURES 【Real-Time Currency Conversion】 Covers 170+ global currencies with live market data. Instantly convert between USD, EUR, JPY, GBP, KRW, CNY and more. 【180-Day Trend Charts】 View exchange rate trends over the past 180 days with beautifully rendered Catmull-Rom spline charts. Supports full-screen landscape mode for detailed analysis. 【Smart Rate Alerts】 Set target exchange rates and receive automatic notifications when the market reaches your price. Never miss the best time to exchange. 【Practical Tool Suite】 Built-in tariff calculator, tip calculator, and discount calculator — handle all your overseas shopping calculations in one place. 【12 Professional Forex Guides】 From CNY vs CNH to PPP theory, from carry trades to balance of payments — 12 in-depth articles to help you understand how forex markets work. ◆ PREMIUM FEATURES Upgrade to Premium for the complete experience: • Real-time millisecond rate updates, ad-free • 180-day historical trend charts (Free: 3 days) • Unlimited rate alerts (Free: limited) • 170+ currency pairs (Free: ~30) • Priority customer support Monthly and yearly subscription plans available. Yearly plan includes a 7-day free trial. Cancel anytime. ◆ MULTI-LANGUAGE & PRIVACY • Supports 简体中文, English, 日本語, 한국어 • Local-first data storage — your history and preferences are encrypted on-device • We never collect or upload your personal data ◆ SUBSCRIPTION INFORMATION • Prices are as displayed in the app • Payment is charged to your Apple ID upon confirmation • Subscriptions auto-renew within 24 hours before expiration • Manage or cancel anytime in Settings > Apple ID > Subscriptions • No charge if cancelled during the free trial period • Privacy Policy: https://hongxunsoft.com/privacy-policy.html • Terms of Use: https://hongxunsoft.com/terms-of-use.html ## Pricing and in-app purchases Base price: $0.99. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Pro Monthly | $1.99 | per month | | Pro Yearly | $19.99 | per year | ## Version history (last 3 releases) ### 2.0.1 — 2026-07-25 Simple Exchange Rate 2.0.1 — Major Update 【Brand-New Native Paywall】 • Full-screen native SwiftUI paywall with stunning dark-green gradient theme • Swipeable two-page design: benefits page + plan comparison page • Clear Free vs Premium feature comparison table • New horizontally scrollable user review cards 【12 Professional Forex Guides — NEW】 • CNY vs CNH: Onshore & Offshore RMB • Global Forex Trading & Settlement Rules • Key Factors Influencing Exchange Rates • How to Prevent Forex Exchange Losses • Evolution of Major Reserve Currencies • Understanding Exchange Rate Regimes • Commodity Currencies & Energy Markets • PPP Theory & The Big Mac Index • Interest Rate Arbitrage & JPY Carry Trade • Hot Money & Emerging Market Exchange Rates • FX Derivatives & Corporate Hedging • Balance of Payments & Exchange Rate Transmission 【Full Multi-Language Support】 • Terms of Use and Privacy Policy now available in English, Japanese, and Korean • Paywall fully localized in 4 languages 【Experience Improvements】 • 7-day free trial for yearly subscription • Version number now dynamically synced with project settings • Fixed tap target issues on Terms of Use and Privacy Policy buttons • Overall UI polish and interaction smoothness improvements ### 2.0 — 2026-07-21 Simple Exchange Rate 2.0 — Major Update 【Brand-New Native Paywall】 • Full-screen native SwiftUI paywall with stunning dark-green gradient theme • Swipeable two-page design: benefits page + plan comparison page • Clear Free vs Premium feature comparison table • New horizontally scrollable user review cards 【12 Professional Forex Guides — NEW】 • CNY vs CNH: Onshore & Offshore RMB • Global Forex Trading & Settlement Rules • Key Factors Influencing Exchange Rates • How to Prevent Forex Exchange Losses • Evolution of Major Reserve Currencies • Understanding Exchange Rate Regimes • Commodity Currencies & Energy Markets • PPP Theory & The Big Mac Index • Interest Rate Arbitrage & JPY Carry Trade • Hot Money & Emerging Market Exchange Rates • FX Derivatives & Corporate Hedging • Balance of Payments & Exchange Rate Transmission 【Full Multi-Language Support】 • Terms of Use and Privacy Policy now available in English, Japanese, and Korean • Paywall fully localized in 4 languages 【Experience Improvements】 • 7-day free trial for yearly subscription • Version number now dynamically synced with project settings • Fixed tap target issues on Terms of Use and Privacy Policy buttons • Overall UI polish and interaction smoothness improvements ### 1.0 — 2025-07-01 No release notes. ## More apps by Jikai Wang - [FTT&WJK](https://appshunter.io/ios/app/ftt-and-wjk/id6785146527) All apps by Jikai Wang: https://appshunter.io/developer/1479024976 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-15.*