# 学习计时 vs YesStep

The clearest difference is in-app purchases: YesStep at none against 学习计时's 2. 学习计时's advantage is update cadence (fortnightly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 学习计时 sells 2 in-app purchases, starting at $4.99 per year. YesStep asks for nothing beyond the download.

学习计时 ships an update fortnightly, YesStep every 3 months. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 学习计时 | YesStep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Size | 31 MB | 34 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [小拓 林](https://appshunter.io/developer/1267985198) | [he xinglin](https://appshunter.io/developer/1784948612) |

## What reviewers say

### 学习计时

[App page](https://appshunter.io/ios/app/id6739724559)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Subscription | $4.99 | per year |
| Lifetime Membership | $7.99 | one-time |


### YesStep

[App page](https://appshunter.io/ios/app/yesstep/id6739731611)

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

**In-app purchases:** none


## Frequently asked questions

### Is 学习计时 free?

学习计时 is free to download, with in-app purchases available.

### Is YesStep free?

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

### Do 学习计时 or YesStep have ads?

Neither 学习计时 nor YesStep shows ads.

### Which is updated more often, 学习计时 or YesStep?

学习计时 ships an update fortnightly, and YesStep every 3 months. Most recently, 学习计时 was updated on October 7, 2026 and YesStep on October 9, 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.*