# 学习计时 vs PixelFocus

The clearest difference is update cadence: PixelFocus at every 2 days against 学习计时's fortnightly. On price, ads, in-app purchases and device support 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 and PixelFocus sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

学习计时 ships an update fortnightly, PixelFocus every 2 days. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 学习计时 | PixelFocus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Size | 31 MB | 270 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [小拓 林](https://appshunter.io/developer/1267985198) | [NessLabs](https://appshunter.io/developer/1698622289) |

## 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 |


### PixelFocus

[App page](https://appshunter.io/ios/app/pixelfocuszone-outfocus-more/id6767808237)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Yearly | $19.99 | per year |
| Premium Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is 学习计时 free?

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

### Is PixelFocus free?

PixelFocus is free to download, with in-app purchases available.

### Do 学习计时 or PixelFocus have ads?

Neither 学习计时 nor PixelFocus shows ads.

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

学习计时 ships an update fortnightly, and PixelFocus every 2 days. Most recently, 学习计时 was updated on October 7, 2026 and PixelFocus on October 11, 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.*