Matchbox: Focus Timer & Habits
Pomodoro, app blocker & calm
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Strike, light, and focus until it burns out.
Matchbox is a focus timer and habit tracker built around a retro matchbox. Strike a match and stay focused while that one match slowly burns down — a primal, beautiful ritual, faithfully recreated on your iPhone.
■ A focus timer you strike to start
Swipe the match against the striker and it lights with a satisfying, tactile "catch." Then simply focus while the match burns. The countdown quietly fades into the night after a while (tap the screen to peek anytime). Want to stop? Blow into the mic and the flame goes out.
■ Match Block: tuck distracting apps into the box
While your match is burning, the apps you choose are blocked via Screen Time (Family Controls). Social media and games stay "in the box" until the match burns out — or until you blow it out. Which apps you pick never leaves your device.
■ Ten living night scenes, each with its own sound
Moonlit night, snowfield, night rain, firefly lake, starry night, bamboo grove, night sakura, moonlit sea, harvest moon, ink wash. Snow falls, petals swirl, fireflies blink — sometimes a shooting star crosses the sky. Every scene brings its own ambience: hearth, night wind, rain, waves, crickets and more.
■ Habits, one match at a time
Complete a daily habit and strike a single match to log it. The matches in your box run down, so your effort literally stacks up as a physical amount. Streaks are always one glance away.
■ Matchboxes to collect
Vintage, letterpress-style matchbox designs — Nordic, café, retro, sakura and more. The joy of collecting keeps you coming back.
■ Shake to hear it
Shake your iPhone on the home screen and the box rattles based on how many matches are left. A real matchbox, in the palm of your hand.
Free to use. Premium (one-time or weekly, no free trial) unlocks every matchbox design, backdrop and holder, unlimited habits, no ads, and detailed records.
■ LINKS
- Support: https://tsuzukit.com/contact/
- Terms of Service: https://tsuzukit.com/legal/terms-of-service.html
- Privacy Policy: https://tsuzukit.com/legal/privacy-policy.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Matchbox now fits the wide inner screen of iPhone Duo. Home shows the matchbox beside the focus controls, Habits puts the calendar next to your records, and the Collection lays out five boxes per row.
- Updated internal libraries for better stability.
The developer, Ryo Tsudukihashi, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- TsuzuKit
- Size
- 28.9 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Premium (Weekly) $0.99
- Premium (Lifetime) $19.99
- Copyright
- © 2026 TsuzuKit