# Lumen vs 屏时监控器

The clearest difference is iOS requirement: 屏时监控器 at 16.0 against Lumen's 18.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Lumen sells 2 in-app purchases, starting at $2.99 per month and 屏时监控器 sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Lumen | 屏时监控器 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Size | 225 MB | 3 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vermilion Solutions LLC](https://appshunter.io/developer/1843119700) | [HONG KONG GANGSHENG TRADING CO. LIMITED](https://appshunter.io/developer/1874158733) |

## What reviewers say

### Lumen

[App page](https://appshunter.io/ios/app/lumen-screen-time-and-focus/id6753216971)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Annual Subscription | $24.99 | per year |


### 屏时监控器

[App page](https://appshunter.io/ios/app/screen-time-control/id6758970839)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Prime | $4.99 | per 7 days |
| Yearly Prime | $39.99 | per year |


## Frequently asked questions

### Is Lumen free?

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

### Is 屏时监控器 free?

屏时监控器 is free to download, with in-app purchases available.

### Do Lumen or 屏时监控器 have ads?

Neither Lumen nor 屏时监控器 shows ads.

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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.*