# Koku vs KEEPit

The clearest difference is in-app purchases: Koku at none against KEEPit's 2. Koku also leads on update cadence (every 3 days vs every 3 weeks). KEEPit's advantage is iOS requirement (15.0 vs 26.4). On price, ads and device support there is nothing between them.

Both are free to download. KEEPit sells 2 in-app purchases, starting at $3.99 per month. Koku asks for nothing beyond the download.

Koku ships an update every 3 days, KEEPit every 3 weeks. The most recent releases landed on October 11, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Koku | KEEPit |
| --- | --- | --- |
| 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 3 weeks |
| Monetization | Free | — |
| Size | 10 MB | 5 MB |
| Requires iOS | 26.4 | **15.0** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rodolfo Alberto Lopez Terriquez](https://appshunter.io/developer/1896502707) | [Seunghoon Baek](https://appshunter.io/developer/6807457896) |

## 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


### KEEPit

[App page](https://appshunter.io/ios/app/keepit-text-yourself/id6808910328)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $34.99 | per year |


## Frequently asked questions

### Is Koku free?

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

### Is KEEPit free?

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

### Do Koku or KEEPit have ads?

Neither Koku nor KEEPit shows ads.

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

Koku ships an update every 3 days, and KEEPit every 3 weeks. Most recently, Koku was updated on October 11, 2026 and KEEPit on October 21, 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.*