# 司空 vs Magic Locker

司空 and Magic Locker are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. 司空 sells 4 one-off in-app purchases and Magic Locker sells 5 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

司空 ships an update every 3 weeks, Magic Locker every 2 weeks. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 司空 | Magic Locker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (9 ratings)](https://appshunter.io/ios/app/magic-locker-screen-master/id1670810245/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 71 MB | 19 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zhejiang Qmake Information Technology Co.,Ltd](https://appshunter.io/developer/1450462647) | [彩群 雷](https://appshunter.io/developer/1606180562) |

## What reviewers say

### 司空

[App page](https://appshunter.io/ios/app/id1450464065)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 司空1个月会员 | $0.99 | one-time |
| 司空3个月会员 | $3.99 | one-time |
| 司空季度会员 | $9.99 | one-time |
| 司空12个月会员 | $14.99 | one-time |


### Magic Locker

[App page](https://appshunter.io/ios/app/magic-locker-screen-master/id1670810245)

This app helps you control your screen time by locking access to other applications. It's useful for protecting privacy, reducing distractions, and managing children's phone usage. Features include blocking apps by time, adding app locks, and parental controls.

**Highlights:** Block apps by time, Add app locks for privacy, Parental controls for app usage, Track application usage records, Avatar secret for private space, Customizable app groups

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| magic locker weekly plan | $0.99 | per 7 days |
| Magic Locker Monthly Plan | $0.99 | per month |
| Magic Locker Yearly Plan | $1.99 | per year |
| Magic Locker lifetime purchase | $2.99 | one-time |
| lifetime | $4.99 | one-time |


## Frequently asked questions

### Is 司空 free?

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

### Is Magic Locker free?

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

### Do 司空 or Magic Locker have ads?

Neither 司空 nor Magic Locker shows ads.

### Which is updated more often, 司空 or Magic Locker?

司空 ships an update every 3 weeks, and Magic Locker every 2 weeks. Most recently, 司空 was updated on October 18, 2026 and Magic Locker on October 24, 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.*