Soundless Timer vs Dual Timer

Soundless Timer is a vibration only timer app that lets you keep track of time without making any sound. Use it when: •taking a quiet nap in a break room •in meetings or business talks •on trains or buses •in libraries or study rooms •putting a child to sleep •working in a quiet office It is perfect for situations where a loud alarm would bother other people, but you still want to manage time strictly. The app was originally created as a simple tool for comfortable power naps. Main features •Vibration only timer (no sound) •Intuitive swipe or scroll control for setting time •Clean and easy to read display of remaining time •Time can be set with one second precision •Frequently used times can be quickly recalled and reset •You can extend the remaining time even after the countdown has started •Supports many different languages Recommended use cases •When you want a solid nap in the break room but cannot let an alarm sound ring •When you want to quietly know when an online meeting should end •To avoid missing your stop on a train or bus •As a Pomodoro timer for study or deep work sessions •For managing intervals in workouts or stretching •For managing nap or bedtime for your child •When you simply want to try using the app in another language Why it is soundless Most timers and alarm apps notify you with sound that everyone around can hear. Soundless Timer is designed to use vibration only, so you can keep your phone in your pocket or on your lap and be the only one who notices when time is up. Simple by design •Menus and screen transitions are kept to a minimum so you can set a time and start the timer immediately. •Ads are placed so that they do not get in the way of operating the timer. Notes •If you want the timer to run in the background, make sure notifications are enabled for the app. •Vibration strength and patterns depend on your device settings. •Depending on settings such as Silent Mode or Do Not Disturb, vibration may not occur. Please check operation in advance before using the app in important situations.

Dual Timer は、上下に2つのタイマーを表示できるシンプルなタイマーアプリです。 カウントアップ／カウントダウンの切り替え、時間設定、赤表示しきい値などを用途に合わせて調整できます。 現在時刻を表示し、指定した時刻にベルを鳴らすことも可能です。 上下それぞれ個別にスタート／ストップ／リセット 両方同時のスタート／ストップ／リセットに対応 外部ディスプレイ（USB-C接続）へタイマー表示を出力可能 黒背景＋大きな数字で視認性重視 指定した時間にベルを鳴らします（３回まで対応） 授業、プレゼン、発表会、会議、トレーニング、試合運用など、時間管理が必要な場面で活躍します。