COL Reminder

by Christian Grasser Softwareentwicklung und IT · Tools · Free

On Google Play since before 2010 · Data updated 2026-10-27

COL Reminder is made and published by Christian Grasser Softwareentwicklung und IT. AppBrain is an independent app data site and isn't affiliated with Christian Grasser Softwareentwicklung und IT. The app name, icon, screenshots and description belong to Christian Grasser Softwareentwicklung und IT and are shown as published on Google Play.

AppBrain's verdict

EstablishedWell rated

Rating on Google Play: 4.34; 5,547 ratings
Installs: 560 thousand
Last updated: October 7, 2026
Ads: No ads
Size: 8.75 MB

COL Reminder has 560 thousand installs. Users rate it well: 4.3 stars from 5,547 ratings.

Official page on Google Play

Pros & Cons

Versatile reminder types: text, calls, parking, birthdays, and location-based alerts
Google Drive backup for cross-device access
Available in over 40 languages
Wear OS notification support for on-wrist reminders

Lacks calendar/task-list integration common in some rivals
Permissions include location, calendar, and contacts access, which may raise privacy considerations for some users

User feedback

Ratings and reviews on Google Play

Comments on COL Reminder for Android

★★★★★ Jerrad Ross · Sep 30, 2022

Edit: past week it's been really sluggish when I open the app. Any time I try to edit or snooze reminders (especially when swiping them) there's a several second delay ------ Been using this daily for many years, probably since they released it.

★★★★★ Colin B · Mar 23, 2023

Occasionally you come across an app that is especially good, and COL Reminder is one of them, it has everything you need, easy reminders, such as birthdays, anniversaries etc., simple to set up with unlimited repeat options from minutes to years, reminder sound and interval is variable, as is snoozed setup, initial notification popup works perfectly, in addition the developer is very responsive, my only additional request has been for "remaining days" to show in the app and widget, hopefully soon.

★★★★★ Simon Lacey · May 31, 2022

Updating my review. This an absolutely brilliant app. I have been using it for years. Never had an issue that wasn't fixable, either via searching, or contacting developer. I have the donate version, and would happily pay again.

★☆☆☆☆ Yuvraj Rajguru · Aug 15, 2026

Just I donated and tried to use a widget. After trying, I am disappointed due to - 1 I can't add reminder unscheduled or all day option like Google calendar. 2 one touch calling is possible only from notification pop up 3 if missed a set time of call or want to call before set time can't call directly from widget or app screen. Actually there should be one icon or button to call near set reminder phone number and as soon as we click it the call should start 4 no autoreminder for missed call

★☆☆☆☆ Jane Seo · Jun 13, 2023

Donate solicitation pops up every time while setting reminders. I already paid for the upgrade! And apparently those upgrades are taken away unless more funds are "donated." Yikes. I love his app but if this keeps up, I'll find another.

★☆☆☆☆ Jane Seo · Nov 1, 2022

The updates are causing malfunctions. I cannot add any new reminders! And backup is NOT working! Stop breaking things & restore functioning!

★☆☆☆☆ Sameer Janahi · Jul 11, 2025

One of the worst apps, it never gives u reminder notification although all settings enabled, 👎🏻👎🏻

Google Play Rating history and histogram

3.6K

890

560

160

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Store listing

By Christian Grasser Softwareentwicklung und IT, from Google Play

“Never forget anything again with COL Reminder”

Screenshots by Christian Grasser Softwareentwicklung und IT, from the Google Play listing

Description by Christian Grasser Softwareentwicklung und IT Written by the developer, not by AppBrain. Click to read.

COL Reminder is a reminder application for your Android phone.

Install the Wear OS app to receive notifications directly on your watch.

★ Text Reminders
★ Telephone Call Reminders
★ Parking Time Reminders with Countdown
★ Birthday Reminders
★ Location-Based Reminders
★ Google Drive Backup

Available in over 40 languages!
(English, German, Italian, French, Swedish, Spanish, Chinese, Polish, Korean, Hungarian, Turkish, Czech, Slovak, etc.)

It helps you remember the things you don't want to forget.
Please do not confuse it with a to-do list.

Do you want some examples?

★ Need to make an urgent phone call tomorrow?
No problem with COL Reminder. Just set up a call reminder, and the app will notify you exactly when you need to make the call. With just one tap, the number is dialed automatically.

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

★ 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 be notified a few days before—and, of course, on the birthday itself.

★ Need a reminder for your parking time (short-term parking zone)?
No problem with COL Reminder. Just set up the parking reminder and never pay for a parking ticket again.

Recent changes:
- Faster contact selection when setting up a phone call reminder
- Cleaned up the menu on the History screen
- Fixed the backup date on the Restore screen not updating right after a manual Google Drive backup

Official page on Google Play

Safety and technology

Found in the app by AppBrain

Ads: No ads
Price: Free
Libraries: 40
App size: 8.75 MB
Needs Android: 5.0+
Content rating: Everyone

Technologies used by COL Reminder

34 permissions · 40 libraries

Subscribe to see full permission and library details

Releases

Updates seen on Google Play

Version: 3.7.9.5
Launched: before 2010

Oct 7, 2026UpdateVersion 3.7.9.5
Sep 23, 2026UpdateVersion 3.7.9.4
Sep 10, 2026UpdateVersion 3.7.9.3
Jul 13, 2026UpdateVersion 3.7.9.2
Jul 7, 2026UpdateVersion 3.7.9.1

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Alternatives

Similar apps and more from Christian Grasser Softwareentwicklung und IT

Alternatives to COL Reminder

Installs

Tracked by AppBrain

Last 30 days: 2
Play install range: 500+ thousand
Launched: before 2010

Installs over time

COL Reminder has been installed 560 thousand times. Over the past 30 days, it has been installed 2 times.

Rankings

Google Play top charts

Google Play Rankings for COL Reminder

This app is not ranked

About the app and developer

About COL Reminder

COL Reminder is a tools app developed by Christian Grasser Softwareentwicklung und IT.

Install Statistics

COL Reminder has been installed 560 thousand times. In the last 30 days, the app was installed 2 times.

User Ratings

COL Reminder is rated 4.34 out of 5 stars. The rating is based on 5.5 thousand ratings.

App Information

COL Reminder is freely available from Google Play. The app size is 8.75 MB. The latest version available is 3.7.9.5. The last update was on October 7, 2026.

Technical Requirements

COL Reminder requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since before 2010.

App Performance Report

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Developer information for Christian Grasser Softwareentwicklung und IT

Christian Grasser Softwareentwicklung und IT

support@colreminder.com

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