Concentration Timer
Concentration Timer is made and published by Takafumi AMANO. AppBrain is an independent app data site and isn't affiliated with Takafumi AMANO. The app name, icon, screenshots and description belong to Takafumi AMANO and are shown as published on the App Store.
AppBrain's verdict
Established- Rating on App Store
- 5.00
- 4 ratings
- Last updated
- October 30, 2026
- Size
- 6.52 MB
It doesn't have enough ratings yet to judge what users think.
User feedback
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Store listing
By Takafumi AMANO, from the App Store
Description by Takafumi AMANO Written by the developer, not by AppBrain. Click to read.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 6.52 MB
- Content rating
- Everyone
Technologies used by Concentration Timer
Releases
Updates seen on the App Store- Version
- 1.2.9
- Launched
- April 2018
No changelog data
Alternatives
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Rankings
App Store top chartsApp Store Rankings for Concentration Timer
About the app and developer
About Concentration Timer
Concentration Timer is a business app developed by Takafumi AMANO.
User Ratings
Concentration Timer is rated 5.00 out of 5 stars. The rating is based on 4 ratings.
App Information
Concentration Timer is freely available from the App Store. The app size is 6.52 MB. The latest version available is 1.2.9. The last update was on October 30, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since April 2018.
Developer information for Takafumi AMANO
Address:
Frequently asked questions about Concentration Timer
Is Concentration Timer free?
Yes. Concentration Timer is free on the App Store.
Is Concentration Timer still available?
Yes. Concentration Timer is on the App Store, and the last update we saw was on October 30, 2026.
How large is Concentration Timer?
Concentration Timer is 6.52 MB.
Is Concentration Timer suitable for children?
App Store rates the content of Concentration Timer as suitable for everyone.
How do people rate Concentration Timer?
Concentration Timer scores 5.00 out of 5 stars, from 4 ratings on the App Store.
Who made Concentration Timer?
Concentration Timer was developed by Takafumi AMANO. It is listed in the business category on the App Store.
What are the best alternatives to Concentration Timer?
People looking at Concentration Timer also look at these business apps: PomodoroTimer - Focus to do, Break Timer, Interval Timer Alarm, Pomodoro Timer & Focus・pomo, Timers - Repeat Interval Timer.