# LessScreen | Boost Focus vs 寻物闹钟

The clearest difference is update cadence: 寻物闹钟 at every 5 days against LessScreen | Boost Focus's monthly. LessScreen | Boost Focus's advantage is iOS requirement (18.5 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. LessScreen | Boost Focus sells 3 in-app purchases, starting at $0.99 per month and 寻物闹钟 sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

LessScreen | Boost Focus ships an update monthly, 寻物闹钟 every 5 days. The most recent releases landed on September 25, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | LessScreen | Boost Focus | 寻物闹钟 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Size | 18 MB | 74 MB |
| Requires iOS | **18.5** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [小龙 郭](https://appshunter.io/developer/1834938273) | [昱军 苏](https://appshunter.io/developer/1867686009) |

## What reviewers say

### LessScreen | Boost Focus

[App page](https://appshunter.io/ios/app/lessscreen-boost-focus/id6753039898)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $0.99 | per month |
| 年度会员 | $3.99 | per year |
| 永久会员 | $6.99 | one-time |


### 寻物闹钟

[App page](https://appshunter.io/ios/app/ai/id6789050532)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月付 | $0.99 | per month |
| 年付 | $3.99 | per year |
| 半年付 | $12.99 | per 6 months |
| 永久买断 | $24.99 | one-time |


## Frequently asked questions

### Is LessScreen | Boost Focus free?

LessScreen | Boost Focus is free to download, with in-app purchases available.

### Is 寻物闹钟 free?

寻物闹钟 is free to download, with in-app purchases available.

### Do LessScreen | Boost Focus or 寻物闹钟 have ads?

Neither LessScreen | Boost Focus nor 寻物闹钟 shows ads.

### Which is updated more often, LessScreen | Boost Focus or 寻物闹钟?

LessScreen | Boost Focus ships an update monthly, and 寻物闹钟 every 5 days. Most recently, LessScreen | Boost Focus was updated on September 25, 2026 and 寻物闹钟 on October 1, 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.*