# 松树自律 vs QANote：题态笔记，将任何笔记都将以题目形态进行学习

The clearest difference is price: QANote：题态笔记，将任何笔记都将以题目形态进行学习 at Free against 松树自律's $0.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

QANote：题态笔记，将任何笔记都将以题目形态进行学习 is free to download; 松树自律 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 松树自律 | QANote：题态笔记，将任何笔记都将以题目形态进行学习 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Size | 16 MB | 3 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Xiamen Kuaile Xiaotian Intelligence Technology Co., Ltd.](https://appshunter.io/developer/1677484995) | [杭州知行通识信息科技有限公司](https://appshunter.io/developer/1498605898) |

## What reviewers say

### 松树自律

[App page](https://appshunter.io/ios/app/ai/id6446350660)

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

**In-app purchases:** none


### QANote：题态笔记，将任何笔记都将以题目形态进行学习

[App page](https://appshunter.io/ios/app/qanote/id6739001796)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 松树自律 free?

松树自律 costs $0.99, with no in-app purchases.

### Is QANote：题态笔记，将任何笔记都将以题目形态进行学习 free?

QANote：题态笔记，将任何笔记都将以题目形态进行学习 is free to download, with no in-app purchases.

### Do 松树自律 or QANote：题态笔记，将任何笔记都将以题目形态进行学习 have ads?

Neither 松树自律 nor QANote：题态笔记，将任何笔记都将以题目形态进行学习 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.*