# CorrectNoteLite vs 巧学错题本

The clearest difference is update cadence: 巧学错题本 at fortnightly against CorrectNoteLite's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CorrectNoteLite ships an update every 7 months, 巧学错题本 fortnightly. The most recent releases landed on December 19, 2025 and September 5, 2026 respectively.

## The numbers

| Metric | CorrectNoteLite | 巧学错题本 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Size | 32 MB | 206 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [祁庆 吴](https://appshunter.io/developer/801931888) | [HuaiAn MaiTuo Network Technology Co. Ltd.](https://appshunter.io/developer/1501829071) |

## What reviewers say

### CorrectNoteLite

[App page](https://appshunter.io/ios/app/correctnotelite/id930461948)

**Features:** macOS Compatibility

**In-app purchases:** none


### 巧学错题本

[App page](https://appshunter.io/ios/app/id1574590505)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CorrectNoteLite free?

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

### Is 巧学错题本 free?

巧学错题本 is free to download, with no in-app purchases.

### Do CorrectNoteLite or 巧学错题本 have ads?

Neither CorrectNoteLite nor 巧学错题本 shows ads.

### Which is updated more often, CorrectNoteLite or 巧学错题本?

CorrectNoteLite ships an update every 7 months, and 巧学错题本 fortnightly. Most recently, CorrectNoteLite was updated on December 19, 2025 and 巧学错题本 on September 5, 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.*