Never miss what matters.
Add an event and Coden Reminders alerts you before it, hour by hour on the day and days ahead. Alarm, timer and stopwatch are built in too. No login, no ads, no internet needed.
Four tools, one quiet app.
Reminders before the event
Type what it is, pick the date and time. You are reminded 1 to 5 times on the day, one reminder every hour before the event.
Days before, once
Also get one reminder 1, 2, 3, 4 or 5 days before, at the same time of day. One alert on that day, then the hourly ones on the event day.
Alarm
Set a time, choose the weekdays, add a label. It rings with sound and vibration until you stop it, or snooze for 10 minutes.
Timer
Set hours, minutes and seconds, or tap a quick time. Pause and resume. It rings when it ends, even if the app is closed.
Stopwatch
Start, stop and record laps. It keeps counting when you switch to another app.
Private by design
No sign-up, no login, no ads, no tracking. Everything stays on your phone and the app works fully offline.
Dark, flat and easy on the eyes.






An example: an 11 am event.
1 time
Reminds you at 10 am.
2 times
Reminds you at 9 am and 10 am.
3 times
Reminds you at 8 am, 9 am and 10 am.
Add "5 days before" and you also get one reminder 5 days earlier, at 11 am, then the hourly ones on the day. The app shows the exact list before you save.
Get Coden Reminders
Updating? Install the new file over the old one. Your reminders are kept.
- Tap Download APK on your Android phone.
- Open the downloaded file. If Android asks, allow installs from your browser, just for this once.
- Tap Install, open Coden Reminders, and allow notifications.
- Tap Fix on the battery notice and set the app to Unrestricted, so alarms are never delayed.
This app isn't on the Play Store, so Android shows a standard "unknown source" notice. That's normal for apps installed directly.
Good to know.
Will alarms and reminders ring if the app is closed?
Yes. They are set with Android's alarm clock system, so they ring when the app is closed and again after the phone restarts. On some phones you must set the app's battery to Unrestricted, and the app has a button for it.
Can I use it instead of the built-in alarm and reminder apps?
Yes. It has an alarm with weekdays and snooze, reminders, a timer and a stopwatch. Check that notifications and the battery setting are allowed first.
Do I need an account or internet?
No. There is no sign-up and no login, and everything works offline. Your data is stored on your phone.
What does "1 day before" do exactly?
One extra reminder, exactly that many days before the event at the same time of day. It does not repeat on the days in between.
Does it show ads or collect my information?
No ads, no tracking and no accounts. Nothing leaves your phone.