# 中醫傷科學 vs AI Study Notes

The clearest difference is in-app purchases: 中醫傷科學 at none against AI Study Notes's 3. 中醫傷科學 also leads on iOS requirement (12.0 vs 15.0). AI Study Notes's advantage is update cadence (every 6 days vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. AI Study Notes sells 3 one-off in-app purchases. 中醫傷科學 asks for nothing beyond the download.

中醫傷科學 ships an update every 5 months, AI Study Notes every 6 days. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 中醫傷科學 | AI Study Notes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 days** |
| Size | 30 MB | 62 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Apps Resource Centre, Hong Kong Baptist University](https://appshunter.io/developer/1375410542) | [Pickmy AI](https://appshunter.io/developer/1869516043) |

## What reviewers say

### 中醫傷科學

[App page](https://appshunter.io/ios/app/id1441383024)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Study Notes

[App page](https://appshunter.io/ios/app/ai-study-notes-pickmyquiz/id6743378374)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 90-day Pro Offer | $12.99 | one-time |
| Pro 180 Days | $14.99 | one-time |
| Pro 90 Days | $14.99 | one-time |


## Frequently asked questions

### Is 中醫傷科學 free?

中醫傷科學 is free to download, with no in-app purchases.

### Is AI Study Notes free?

AI Study Notes is free to download, with in-app purchases available.

### Do 中醫傷科學 or AI Study Notes have ads?

Neither 中醫傷科學 nor AI Study Notes shows ads.

### Which is updated more often, 中醫傷科學 or AI Study Notes?

中醫傷科學 ships an update every 5 months, and AI Study Notes every 6 days. Most recently, 中醫傷科學 was updated on November 6, 2026 and AI Study Notes on October 30, 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.*