COL Reminder

In-app purchases
5.68K reviews
Content rating
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About this app

COL Reminder is a remind-application for your Android phone.

★ Text Reminder
★ Telephone Call Reminder
★ Parkingtime Reminder with Countdown
★ Birthday Reminder
★ Location Based Reminder
★ Google Drive Backup

Available in over 40 Languages !!
(english, german, italian, france, swedish, spanish, chinese, polish, korean, hungarian, turkish, czech, slovak, ...)

It helps you in reminding different things which you don't want to forget.
But pls. do not mix it up with a to-do list.

Do you want some samples ?

★ Is there a need to make an urgent phone call tomorrow?
No problem with the COL reminder.
Just set up a calling reminder and the program will notifiy you exactly about the appointment - just one finger tap and the call will be transferred automatically.

★ Is there a need to do something urgent at home?
No problem with the COL reminder.
Just set up a text reminder and you will get the notification at the exact time.

★ You don't want to miss your best friends birthdays?
No problem with COL Reminder.
Just set up a birthday reminder for your most important friends and you will get notified a few days before and of course on the day of birthday.

★ Is there a need in reminding you about the parking time (short - term parking zone) ?
No problem with COL reminder.
Just set up the parking reminder and you will never pay for a parking ticket again.

Install the WearOS app to see your Active Reminders
Updated on
Feb 8, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

5.55K reviews
Jim T
September 11, 2023
I came back to this reminder app because it used to work great. But it seems to have taken a turn for the worse. It doesn't let me log into Google anymore (I tap the login button and it does absolutely nothing!) Plus when I try to save the shortcut widget to my home screen (even an empty screen) the widget never sticks....My bad.... I could only use one widget at a time. So I removed one to add the other. And Google connected a few hours after several attempts.
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Christian Grasser
September 12, 2023
Hi, thanks for the update. If you have any other questions or problem please send an mail to or use the help inside the app. Thanks!
Marija Robinson
January 5, 2021
I've been using this app for a long time. It's one of the most useful apps in my years of using a smartphone. Persistent reminders and so many helpful settings. Works great with my Galaxy and Wear os smartwatches. I haven't seen any other reminder apps come anywhere close. Thanks for your great work on it. Edited to add: Just worked with the developer today on getting the new feature for notifications through my web browser up and running. If I could add more stars I would. Big fan.
7 people found this review helpful
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Christian Grasser
January 5, 2021
Thank you very much for this great review. Very welcome.
A Google user
April 1, 2019
I really loved this app for a long time and it worked better than other apps (calendar etc) that have built in secondary reminder features. This is great for daily or weekly reminders that are a pain to put on the calendar. However the past few months it's stopped reminding me of anything until after my phone restarts, and then it shows all the reminders since the last reboot at once, which makes it basically useless. Could be an old phone problem but I'm disappointed with the loss of function
5 people found this review helpful
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Christian Grasser
April 4, 2019
Hi, please contact me via mail at because the problem is the phone. You have to allow COL Reminder to get active after a phone restart. This has to be done in the system settings and it is very different on every phone emanufacturer. On Samsung this should work: If not please contact me.

What's new

- WEB: Possible to add basic repeat options
- Updated translation Afrikaans, Croatian, Haitian, Hungarian, Italian, Japanese, Latvian, Norwegian, Polish, Russian, Serbian, Swedish, Tamil
- Notification on Android 13 are now sticky again and can't be removed
- Crash on loading the profile photo if logged in
- After snoozing app crashed sometimes
- Some start problems and crashes
- Crash on create shortcut widget (Android 10 and lower)