Focus timer vs Kurofune
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Focus timer
Enhance concentration with a Pomodoro-style timer. Choose from various ambient sounds to create a focused work or study environment. Customize focus and break durations, and receive end-of-timer reminders with a selection of sounds.
- Pomodoro timer with customizable intervals
- Ambient soundscapes for focus
- Customizable focus and break times
- End-of-timer reminders with sound options
- Minimalist interface with flip animation
- Background running support
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Focus timer is a tomato timer based app that helps you concentrate on your work and study. When you want to start concentrating on, you can choose an environment, accompanied by beaches, trains, rainy days, bonfire, country cricket sounds, and you will be comfortable concentrating on. Features: - Tomato timer, break down work into intervals, traditionally 25 minutes in length, separated by short breaks. - Support custom time, easy to set the focus time, rest time. - Set the reminder after the end of the timer, a variety of sounds to choose from. - Minimal interface design, timer display clear with flip animation - Supports background running
Kurofune
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A app oficial da Kurofune coloca a gestão do seu imóvel na palma da mão. Concebida para inquilinos e proprietários, oferece uma experiência digital completa e sem burocracias. Funcionalidades Principais: Gestão de Contratos: Consulte e descarregue os seus contratos de aluguer ou venda a qualquer momento. Gestão de Incidências: Reporte avarias ou problemas no imóvel com fotos e acompanhe o estado da resolução em tempo real. Suporte Técnico: Canal direto com a nossa equipa para resolver qualquer questão rapidamente.
Screenshots
Verdict
The clearest difference is in-app purchases: Kurofune at none against Focus timer's 1. Kurofune also leads on ads (none vs shown) and update cadence (every 6 days vs every 5 weeks). On price, device support 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. Focus timer sells 1 one-off in-app purchase. Kurofune asks for nothing beyond the download.
Focus timer ships an update every 5 weeks, Kurofune every 6 days. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.
| Parameter | Focus timer | Kurofune |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (1.8K ratings) — better | — |
| Positive reviews | 77.0% of reviews | — |
| Number of ratings | 1.8K — better | — |
| Update frequency | Every 5 weeks | Every 6 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 44 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | 书敏 贾 | Codemaker - Typing the future |
Bugs and requests
Focus timer
Reported bugs
2 issues- Timer stops when device is locked or app is minimized
- Inconsistent timer behavior when switching between apps
Requested features
5 requests- Ability to set custom alarm/notification sounds
- Option to disable background sounds
- Automatic start/stop of focus and break timers
- Customizable timer duration
- Dark mode or theme options
Kurofune
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Focus timer
- Professional Version$2.99
Kurofune
No in-app purchases
