# 复利大师 vs Instant Compound Calculator

The clearest difference is price: 复利大师 at Free against Instant Compound Calculator's $2.99. 复利大师 also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (9.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

复利大师 is free to download; Instant Compound Calculator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

复利大师 ships an update every 3 weeks, Instant Compound Calculator every 2 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 复利大师 | Instant Compound Calculator |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 151 MB | 6 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | +4 |
| Developer | [Shenzhen Qifu Securities And Investment Consultant CO.,Ltd.](https://appshunter.io/developer/1111542766) | [Shun Isayama](https://appshunter.io/developer/1578976556) |

## What reviewers say

### 复利大师

[App page](https://appshunter.io/ios/app/id1111542767)

**Features:** macOS Compatibility

**In-app purchases:** none


### Instant Compound Calculator

[App page](https://appshunter.io/ios/app/instant-compound-calculator/id6738674344)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 复利大师 free?

复利大师 is free to download, with no in-app purchases.

### Is Instant Compound Calculator free?

Instant Compound Calculator costs $2.99, with no in-app purchases.

### Do 复利大师 or Instant Compound Calculator have ads?

Neither 复利大师 nor Instant Compound Calculator shows ads.

### Which is updated more often, 复利大师 or Instant Compound Calculator?

复利大师 ships an update every 3 weeks, and Instant Compound Calculator every 2 months. Most recently, 复利大师 was updated on November 2, 2026 and Instant Compound Calculator on November 4, 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.*