Dotly vs Koku
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dotly
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Dotly — capture to Workflowy in seconds. A fleeting thought. A sudden idea. A task you can't afford to forget. Dotly helps you capture it instantly and send it straight to Workflowy. Whether you're offline or on the move, Dotly keeps your thoughts safe until you're ready to sync. Designed for speed and calm, it brings the art of writing and the beauty of structure together — in one elegant flow. Features: - Instant Capture: Add notes, ideas, or reminders to Workflowy in seconds. No friction, no fuss. - Offline Outbox: Write anytime, anywhere. Dotly queues your notes and syncs automatically when you're back online. - Minimal Design: A clean, fluid interface that keeps you focused on what matters: your thoughts. - Smart Shortcuts: Capture with a single tap from widgets or keyboard shortcuts. Send instantly, stay in the flow. - History: Review everything you've sent. Your capture timeline, always accessible. - Custom Settings: Choose how and where your dots land inside Workflowy. - Cross-Platform: Available on iPhone, iPad, and Mac. One purchase unlocks all platforms. Dotly is for thinkers, creators, and builders — for anyone who believes that every great project begins with a single thought. Download Dotly and start capturing.
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.
Screenshots
Verdict
The clearest difference is in-app purchases: Koku at none against Dotly's 1. Koku also leads on update cadence (every 3 days vs every 5 weeks). Dotly's advantage is device support (4 vs 2). On price, ads and iOS requirement 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. Dotly sells 1 one-off in-app purchase. Koku asks for nothing beyond the download.
Dotly ships an update every 5 weeks, Koku every 3 days. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.
| Parameter | Dotly | Koku |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, Mac, Apple Watch — better | iPhone, Apple Watch |
| Requires iOS | 26.0 — better | 26.4 |
| Further details — not scored | ||
| Size | 15 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Andriy Bezemchuk | Rodolfo Alberto Lopez Terriquez |
In-app purchases
Dotly
- Dotly Pro (Lifetime)$2.99
Koku
No in-app purchases









