# FocusU vs First05

The clearest difference is update cadence: First05 at every 2 days against FocusU's every 4 days. On price, ads, 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.

FocusU ships an update every 4 days, First05 every 2 days. Both last shipped on October 7, 2026.

## The numbers

| Metric | FocusU | First05 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Size | 7 MB | 4 MB |
| Requires iOS | 18.5 | **17.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Kota Sakurai](https://appshunter.io/developer/1523595704) | [Rapro](https://appshunter.io/developer/6772112879) |

## What reviewers say

### FocusU

[App page](https://appshunter.io/ios/app/focusu-one-task-at-a-time/id6755238610)

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

**In-app purchases:** none


### First05

[App page](https://appshunter.io/ios/app/first05/id6772112877)

**In-app purchases:** none


## Frequently asked questions

### Is FocusU free?

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

### Is First05 free?

First05 is free to download, with no in-app purchases.

### Do FocusU or First05 have ads?

Neither FocusU nor First05 shows ads.

### Which is updated more often, FocusU or First05?

FocusU ships an update every 4 days, and First05 every 2 days. Most recently, FocusU was updated on October 7, 2026 and First05 on October 7, 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.*