# PixelFocus vs 星语自习室

The clearest difference is in-app purchases: 星语自习室 at none against PixelFocus's 3. PixelFocus's advantage is update cadence (every 2 days vs every 10 days) and iOS requirement (16.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. PixelFocus sells 3 in-app purchases, starting at $4.99 per month. 星语自习室 asks for nothing beyond the download.

PixelFocus ships an update every 2 days, 星语自习室 every 10 days. Both last shipped on October 11, 2026.

## The numbers

| Metric | PixelFocus | 星语自习室 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6774210752/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 10 days |
| Monetization | — | Free with in-app purchases |
| Size | 270 MB | 332 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [NessLabs](https://appshunter.io/developer/1698622289) | [胜 孙](https://appshunter.io/developer/1889713251) |

## What reviewers say

### 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 |


### 星语自习室

[App page](https://appshunter.io/ios/app/id6774210752)

This app helps you focus and be productive using the Pomodoro Technique. It offers a virtual companion for motivation, app blocking, and immersive soundscapes to create a distraction-free environment for study or work.

**Highlights:** Virtual companion for motivation, App blocking with whitelist, Customizable Pomodoro timer, Immersive ambient soundscapes, Progress tracking and data review, Interactive intimacy levels, Home screen widgets and live activities

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

**In-app purchases:** none


## Frequently asked questions

### Is PixelFocus free?

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

### Is 星语自习室 free?

星语自习室 is free to download, with no in-app purchases.

### Do PixelFocus or 星语自习室 have ads?

Neither PixelFocus nor 星语自习室 shows ads.

### Which is updated more often, PixelFocus or 星语自习室?

PixelFocus ships an update every 2 days, and 星语自习室 every 10 days. Most recently, PixelFocus was updated on October 11, 2026 and 星语自习室 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.*