# FocusU vs ThruFlow

The clearest difference is device support: ThruFlow at 4 against FocusU's 1. On price, update cadence, ads and in-app purchases 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, ThruFlow weekly. The most recent releases landed on October 7, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | FocusU | ThruFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Size | 7 MB | 16 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | iPhone | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Kota Sakurai](https://appshunter.io/developer/1523595704) | [EDUARD SHCHIGOLEV](https://appshunter.io/developer/6798609193) |

## 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


### ThruFlow

[App page](https://appshunter.io/ios/app/thruflow/id6798609191)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FocusU free?

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

### Is ThruFlow free?

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

### Do FocusU or ThruFlow have ads?

Neither FocusU nor ThruFlow shows ads.

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

FocusU ships an update every 4 days, and ThruFlow weekly. Most recently, FocusU was updated on October 7, 2026 and ThruFlow on October 20, 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.*