# Reflecting on mistakes vs AI简单测

The clearest difference is price: AI简单测 at Free against Reflecting on mistakes's $8.99. AI简单测 also leads on iOS requirement (10.0 vs 14.0). On ads, in-app purchases and device support there is nothing between them.

AI简单测 is free to download; Reflecting on mistakes costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Reflecting on mistakes | AI简单测 |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 4 MB | 123 MB |
| Requires iOS | 14.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [维华 肖](https://appshunter.io/developer/925691567) | [Guangzhou Jiandi Education Technology Limited Co., Ltd.](https://appshunter.io/developer/1627409677) |

## What reviewers say

### Reflecting on mistakes

[App page](https://appshunter.io/ios/app/reflecting-on-mistakes/id1533557358)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI简单测

[App page](https://appshunter.io/ios/app/ai/id6654903380)

**In-app purchases:** none


## Frequently asked questions

### Is Reflecting on mistakes free?

Reflecting on mistakes costs $8.99, with no in-app purchases.

### Is AI简单测 free?

AI简单测 is free to download, with no in-app purchases.

### Do Reflecting on mistakes or AI简单测 have ads?

Neither Reflecting on mistakes nor AI简单测 shows ads.

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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.*