# Read Focus vs FocusFlash

The clearest difference is update cadence: FocusFlash at every 4 days against Read Focus's every 2 weeks. Read Focus's advantage is iOS requirement (18.6 vs 26.0). 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.

Read Focus ships an update every 2 weeks, FocusFlash every 4 days. The most recent releases landed on September 26, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Read Focus | FocusFlash |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Size | 381 MB | 4 MB |
| Requires iOS | **18.6** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Gheorghe Cojocaru](https://appshunter.io/developer/1843834287) | [Andre Aigner](https://appshunter.io/developer/1766529838) |

## What reviewers say

### Read Focus

[App page](https://appshunter.io/ios/app/read-focus/id6758529970)

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

**In-app purchases:** none


### FocusFlash

[App page](https://appshunter.io/ios/app/focusflash/id6759566954)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Read Focus free?

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

### Is FocusFlash free?

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

### Do Read Focus or FocusFlash have ads?

Neither Read Focus nor FocusFlash shows ads.

### Which is updated more often, Read Focus or FocusFlash?

Read Focus ships an update every 2 weeks, and FocusFlash every 4 days. Most recently, Read Focus was updated on September 26, 2026 and FocusFlash on October 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*