Koku vs ReWeekly
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Koku
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.
- 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
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Koku is a focus timer for deep work. Focus. Rest. Repeat. Set your own session lengths or use the classic rhythm - twenty-five minutes of focus, five minutes of rest, a longer break every four sessions. Each minute is a dot. Watch them fill. - No accounts. - No streaks. - No subscriptions. Just time, and the work in front of you. Add Koku to your Home Screen for quick access - start, pause, and skip sessions right from the widget. Keep the timer visible on your lock screen with Live Activities. Koku also includes an Apple Watch companion app that works with the iPhone app, so you can check your timer and control sessions from your wrist. Designed for iPhone, with an Apple Watch companion. Light and dark mode. Works in any language. Koku (刻) is the Japanese word for a moment of time.
ReWeekly
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Stop managing endless to-do lists. ReWeekly is the weekly planner that helps you focus on what matters this week. Every Monday starts with a clean slate, so your backlog never grows out of control. Features • Weekly planning • Smooth drag & drop • Swipe to complete • Automatic weekly reset • Clean, distraction-free design
Screenshots
Verdict
The clearest difference is update cadence: Koku at every 3 days against ReWeekly's every 8 days. ReWeekly's advantage is iOS requirement (16.4 vs 26.4). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Koku ships an update every 3 days, ReWeekly every 8 days. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.
| Parameter | Koku | ReWeekly |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 days — better | Every 8 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Requires iOS | 26.4 | 16.4 — better |
| Further details — not scored | ||
| Size | 10 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Rodolfo Alberto Lopez Terriquez | sasha dejbakhsh |
In-app purchases
Koku
No in-app purchases
ReWeekly
No in-app purchases
