# 复利计算机 vs 海备HBew

The clearest difference is in-app purchases: 海备HBew at none against 复利计算机's 1. 海备HBew also leads on iOS requirement (12.0 vs 15.6). 复利计算机's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. 复利计算机 sells 1 one-off in-app purchase. 海备HBew asks for nothing beyond the download.

复利计算机 ships an update every 2 months, 海备HBew every 5 weeks. The most recent releases landed on September 16, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | 复利计算机 | 海备HBew |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 41 MB | 39 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [potato](https://appshunter.io/developer/370828186) | [广州市易乐供应链服务有限公司](https://appshunter.io/developer/1531691134) |

## What reviewers say

### 复利计算机

[App page](https://appshunter.io/ios/app/id370828183)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Eliminate Advertisement | $0.99 | one-time |


### 海备HBew

[App page](https://appshunter.io/ios/app/hbew/id1531691132)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 复利计算机 free?

复利计算机 is free to download, with in-app purchases available.

### Is 海备HBew free?

海备HBew is free to download, with no in-app purchases.

### Do 复利计算机 or 海备HBew have ads?

海备HBew shows ads; 复利计算机 does not.

### Which is updated more often, 复利计算机 or 海备HBew?

复利计算机 ships an update every 2 months, and 海备HBew every 5 weeks. Most recently, 复利计算机 was updated on September 16, 2026 and 海备HBew on September 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*