# Koku vs Noot

The clearest difference is in-app purchases: Koku at none against Noot's 3. Koku also leads on update cadence (every 3 days vs every 9 days). Noot's advantage is iOS requirement (17.0 vs 26.4). On price, ads and device support there is nothing between them.

Both are free to download. Noot sells 3 in-app purchases, starting at $2.99 per month. Koku asks for nothing beyond the download.

Koku ships an update every 3 days, Noot every 9 days. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Koku | Noot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/koku-focus-timer/id6767715863/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 9 days |
| Monetization | Free | — |
| Size | 10 MB | 88 MB |
| Requires iOS | 26.4 | **17.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Rodolfo Alberto Lopez Terriquez](https://appshunter.io/developer/1896502707) | [Soyeon Noh](https://appshunter.io/developer/1201270238) |

## What reviewers say

### Koku

[App page](https://appshunter.io/ios/app/koku-focus-timer/id6767715863)

This app helps you focus on tasks with customizable work and rest intervals. It offers a simple, distraction-free interface and integrates with your home screen and Apple Watch for easy access and control. Enjoy deep work without accounts, streaks, or subscriptions.

**Highlights:** Customizable focus and rest sessions, Classic Pomodoro rhythm option, Home Screen widget for quick access, Live Activities on lock screen, Apple Watch companion app, Minimalist, distraction-free design

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

**In-app purchases:** none


### Noot

[App page](https://appshunter.io/ios/app/noot-focus-timer-for-adhd/id6780789263)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Noot+ Monthly | $2.99 | per month |
| Noot+ Yearly | $19.99 | per year |
| Noot+ Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Koku free?

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

### Is Noot free?

Noot is free to download, with in-app purchases available.

### Do Koku or Noot have ads?

Neither Koku nor Noot shows ads.

### Which is updated more often, Koku or Noot?

Koku ships an update every 3 days, and Noot every 9 days. Most recently, Koku was updated on October 11, 2026 and Noot on October 5, 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.*