# 護理學錄像 vs TY Maths

The clearest difference is update cadence: TY Maths at every 5 days against 護理學錄像's every 17 months. TY Maths also leads on iOS requirement (13.0 vs 15.0). 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.

護理學錄像 ships an update every 17 months, TY Maths every 5 days. The most recent releases landed on September 16, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | 護理學錄像 | TY Maths |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 5 days** |
| Size | 8 MB | 46 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Hong Kong Metropolitan University](https://appshunter.io/developer/432474107) | [Wing Kit Yu](https://appshunter.io/developer/6776310583) |

## What reviewers say

### 護理學錄像

[App page](https://appshunter.io/ios/app/id477426168)

**Features:** macOS Compatibility

**In-app purchases:** none


### TY Maths

[App page](https://appshunter.io/ios/app/ty-maths/id6776310581)

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

**In-app purchases:** none


## Frequently asked questions

### Is 護理學錄像 free?

護理學錄像 is free to download, with no in-app purchases.

### Is TY Maths free?

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

### Do 護理學錄像 or TY Maths have ads?

Neither 護理學錄像 nor TY Maths shows ads.

### Which is updated more often, 護理學錄像 or TY Maths?

護理學錄像 ships an update every 17 months, and TY Maths every 5 days. Most recently, 護理學錄像 was updated on September 16, 2026 and TY Maths on August 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*