ERdepot vs 隐Box
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ERdepot
Track foreign currency values and monitor exchange rate fluctuations with real-time data. This app automatically converts total asset values and displays historical trend charts for informed investment decisions.
- Foreign currency asset management
- Automatic total value conversion
- Real-time exchange rate display
- Multi-currency switching
- Historical exchange rate trend charts (7 days to 10 years)
- Investment return calculation
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** Record every foreign currency you use and grasp every value fluctuation! This lightweight and powerful exchange rate application helps you manage all your foreign currency assets - automatically convert the total value, support multi-currency switching, and view the real-time exchange rate between any two currencies. It can record multiple foreign currencies in your hands, and the application will automatically calculate and display the total value changes based on the currently selected currency. ** Super practical trend chart function Supports viewing the real-time exchange rate between any two currencies, providing exchange rate line charts from the past 7 days to 10 years, accurately reflecting market trends. You can also enter the purchase price to easily understand the investment returns brought by foreign currencies. ** Official data and no ads The exchange rate data comes from the European Central Bank, which is authoritative and reliable. All functions are free and open, and the source code is transparent and open.
隐Box
Consolidate numerous utility tools into a single, lightweight application. Offers over 300 practical functions for daily life, entertainment, and productivity, all within an easy-to-navigate and smooth user experience.
- Over 300 practical functions
- Lightweight and memory-saving
- Easy tool lookup
- Smooth and simple operation
- Supports life, entertainment, and efficiency scenarios
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还在为装一堆工具软件烦恼?隐 Box 一款搞定所有需求!内置300 + 实用功能,迷路指南、心情解压、记账助手、荣耀爆料等应有尽有。应用轻巧省内存,实用又好玩,查找工具方便快捷,使用简单流畅。一个 App 满足生活、娱乐、效率多种场景,快来下载隐 Box,开启高效便捷的全新体验!
Screenshots
Verdict
The clearest difference is review sentiment: ERdepot at 100% against 隐Box's 50%. ERdepot also leads on monetization model (free vs free with in-app purchases). 隐Box's advantage is update cadence (daily vs every 3 weeks) and iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. ERdepot sells 1 one-off in-app purchase and 隐Box sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
ERdepot ships an update every 3 weeks, 隐Box daily. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.
| Parameter | ERdepot | 隐Box |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 43 MB |
| Age rating | 4+ | 17+ |
| Developer | 君宇 方 | 长春幻隐网络科技有限公司 |
Customer experience
ERdepot
隐Box
In-app purchases
ERdepot
- Sponsor the ERdepot app$1.00
隐Box
- 余额 10$0.99
- 余额 1$0.99
- 余额 30$3.99
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- 会员充值 90天/季$12.99
- 余额 100$14.99
- 会员充值 180天/半年$19.99
- 余额 200$29.99
- 会员充值 365天/年$29.99
- 余额 300$39.99
- 永久会员$39.99









