reReminder
- Multiple reminders: run as many independent loops as you like, each with its own interval, name, message and color. They count down separately.
- Schedules: limit a reminder to certain weekdays and to a time window like 08:00-17:00 (windows may cross midnight). Off by default, one switch away.
- Dynamic notification text: insert {time}, {date}, {day}, {name}, {interval} or {next} and they are filled in when the reminder fires, with a live pre
Several reminders, side by side
Run "Take a walk" every 50 minutes and "Sit or stand" every 20 minutes at the same time. Every reminder has its own interval, name, message and color, and counts down independently, changing one never disturbs the others. One master switch pauses everything and shows you which reminder is up next.
Reminders that fit your day
Limit a reminder to certain weekdays and to a time window, for example Monday to Friday between 08:00 and 17:00. Windows may cross midnight for night shifts. Outside its window a reminder stays quiet and tells you when it starts again. Schedules are optional, a new reminder simply runs at any time.
Notification text that writes itself
Drop values into your message, and they are filled at the moment the reminder fires: the current time, the date, the weekday, the reminder's name, its interval, or when the next one is due. A live preview shows the result while you type.
Made to actually fire
reReminder uses exact alarms that survive Doze, reboots, app updates and timezone changes, and it arms the next alarm before it even shows the current one, so the loop cannot break. A reliability check in the settings tells you whether the system is holding your reminders back, and takes you straight to the setting that fixes it.
Features:
- Unlimited reminders: each with its own interval, from one minute to many hours.
- Schedules: pick weekdays and a daily time window per reminder.
- Dynamic text: insert time, date, weekday, name, interval or next due time.
- Text-to-Speech: have your reminder read aloud, in your device language.
- Personalized alerts: choose a notification sound or vibration pattern, and mute either one per reminder.
- Master switch: pause everything at once without losing your setup.
- Material 3 design: dynamic colors on Android 12+, full dark mode.
- English and German, with per-app language support.
Private by design: no ads, no tracking, no accounts, no network access. Everything stays on your device. reReminder is free and open source.
🇪🇺 Made with passion in Europe.
- Author: ProfessorQuantumUniverse
- License: GNU General Public License v3.0 only
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Versions
Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.
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arm64-v8aarmeabi-v7ax86x86_64This version requires Android 8.0 or newer.
It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
Download APK 2.4 MiB PGP Signature | Build Log
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This version requires Android 8.0 or newer.
It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
Download APK 8.8 MiB PGP Signature | Build Log
-Complete Redesign: Now using Jetpack compose
-Enhanced Settings: Introduced TTS, vibration and sound settings.
-Improved Stability: Alarms and notifications are now more reliable.
-"Don't Kill My App" Integration: Includes a helpful one-time warning for users on devices with aggressive background process management.