# Locked In vs CheckFocus

The clearest difference is ads: Locked In at none against CheckFocus's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly daily. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Locked In | CheckFocus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Daily | Daily |
| Size | 4 MB | 35 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jia-An Wang](https://appshunter.io/developer/1801148540) | [HANG HEO](https://appshunter.io/developer/6773252502) |

## What reviewers say

### Locked In

[App page](https://appshunter.io/ios/app/locked-in-pomodoro-timer/id6746152134)

**Features:** macOS Compatibility

**In-app purchases:** none


### CheckFocus

[App page](https://appshunter.io/ios/app/checkfocus-pomodoro-timer/id6782235580)

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

**In-app purchases:** none


## Frequently asked questions

### Is Locked In free?

Locked In is free to download, with no in-app purchases.

### Is CheckFocus free?

CheckFocus is free to download, with no in-app purchases.

### Do Locked In or CheckFocus have ads?

CheckFocus shows ads; Locked In does not.

### Which is updated more often, Locked In or CheckFocus?

Locked In ships an update daily, and CheckFocus daily. Most recently, Locked In was updated on October 7, 2026 and CheckFocus on October 3, 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.*