Concentration Timer

Concentration Timer

The Increase Productivity App

4 ratings
30 reviews
Free
With Ads

Details

  • Released
  • Updated
  • April 4, 2018
  • November 18, 2025

Features

Concentration Timer screenshot #1 for iPhone
Concentration Timer screenshot #2 for iPhone
Concentration Timer screenshot #3 for iPhone
iphone
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About

This app functions as a simple interval timer. It is designed to support popular productivity methods like the Pomodoro Technique and Tabata Training, helping users manage their work and break periods effectively.

Interval timer
Pomodoro Technique support
Tabata Training support
Productivity enhancement
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What's New in Concentration Timer

1.2.8

November 18, 2025

- Supported iOS 26.

User reviews

失敗する

毎日使わせていただいています。
設定通り最後まで集中できているのに、結果には1秒足らず「失敗」となってしまい、モチベーションが下がります。

宅内でストレッチと筋トレ

各タスクで写真を追加できると、メニューが分かりもっと良いと思います。

かみあぷり

神です。めっちゃ集中できます

最後の終了しか鳴らない

勉強用ではなく他の用途で使用。繰り返しにすると途中の終了が鳴らず打ち切り。
試しに一回のみ(繰り返しなし)にしたところ、最後の終了がなる事は確認できた。
が、途中の終了が鳴らないため使い物にならない。

バイブ

自習室などで音を鳴らせない時のためにフォアグラウンドでもバイブする機能が欲しい。それ以外は好き

Developer apps

FAQ

What does the Concentration Timer app do?

This app is a straightforward interval timer designed to help users manage their work and break periods. It is particularly useful for implementing productivity methods like the Pomodoro Technique or Tabata Training.

What are the key features of this app?

The app's primary feature is its interval timing functionality. It specifically supports the Pomodoro Technique, which involves focused work sessions interspersed with short breaks, and Tabata Training, a high-intensity interval training method.

Is the Concentration Timer app free to use?

Yes, the app is free to use. However, it does display advertisements to support its development and maintenance.

What is the Pomodoro Technique?

The Pomodoro Technique is a time management method that uses a timer to break down work into intervals, traditionally 25 minutes in length, separated by short breaks. This app can be configured to follow this structure.

Can this app be used for fitness training?

Yes, the app can be used for fitness training, especially for high-intensity interval training (HIIT) protocols like Tabata. Users can set custom work and rest periods to suit their training routines.