# ADHD Focus Timer vs DeetFlow

The clearest difference is update cadence: DeetFlow at fortnightly against ADHD Focus Timer's every 4 months. DeetFlow also leads on iOS requirement (15.1 vs 17.0). 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.

ADHD Focus Timer ships an update every 4 months, DeetFlow fortnightly. The most recent releases landed on October 9, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | ADHD Focus Timer | DeetFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Size | 8 MB | 66 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Avineet Gupta](https://appshunter.io/developer/1843610413) | [Priscilla Sarpomaa](https://appshunter.io/developer/1860339614) |

## What reviewers say

### ADHD Focus Timer

[App page](https://appshunter.io/ios/app/adhd-focus-timer-pomodoro/id6756427873)

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

**In-app purchases:** none


### DeetFlow

[App page](https://appshunter.io/ios/app/deetflow-focus-timer/id6757934388)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ADHD Focus Timer free?

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

### Is DeetFlow free?

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

### Do ADHD Focus Timer or DeetFlow have ads?

Neither ADHD Focus Timer nor DeetFlow shows ads.

### Which is updated more often, ADHD Focus Timer or DeetFlow?

ADHD Focus Timer ships an update every 4 months, and DeetFlow fortnightly. Most recently, ADHD Focus Timer was updated on October 9, 2026 and DeetFlow on October 1, 2026.

---

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