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COL Reminder

Reminder app for Android with call, parking and location alerts

Free plan · from $0.99To-Do ListsChecked Oct 9, 2026
Visit colreminder.com

What is COL Reminder?

COL Reminder is a reminder app for Android phones, with a Wear OS companion that shows notifications on a watch. It handles text, phone call, parking-time, birthday and location-based reminders and backs them up to Google Drive; the developer describes it as a reminder tool and says it should not be confused with a to-do list. The app is free to use, a donation unlocks a few extra features, and adding reminders from a computer's browser needs a subscription.

COL Reminder has a free plan. Paid plans start at $0.99 to $19.99 per item, in-app purchases on Google Play (basis not shown). See every plan

Good for

  • Android users who want timed alerts, not a task manager
  • Reminders to make a phone call or move a parked car
  • People who want reminders backed up to Google Drive

Worth knowing

  • It is an Android app only; the web page just sends reminders to the phone app and needs both the app and a subscription.
  • The developer states that it is a reminder app and should not be confused with a to-do list.
  • Location-based reminders, the active-reminders widget, the full repeat options and priorities are unlocked only by a donation.
  • The site publishes no prices for donations or the web subscription; Google Play shows only a range of $0.99 to $19.99 per item.

Key features

Text and phone call reminders
A text reminder notifies at an exact time, and a call reminder notifies when a call is due and dials the number with one tap.
Parking and birthday reminders
A parking reminder runs a countdown for a short-term parking spot, and birthday reminders notify a few days ahead and again on the day.
Location-based reminders
A donation feature that triggers a reminder on entering or leaving a place, with a selectable distance range such as 50 m, 100 m or 1000 m.
Repeat options and priorities
Donors get six repeat types from minutely to yearly, with an end date or a set number of events, and up to four priorities with their own ringtones and vibration.
Backup and Wear OS
Reminders can be backed up to Google Drive automatically or to local storage, and a Wear OS app delivers notifications to a watch.
COL Reminder Web
A browser page for Chrome or Firefox that sends new reminders to the phone and shows the phone's notifications on the computer. It needs a subscription bought in the app.

COL Reminder pricing

Starts at
$0.99 to $19.99 per item, in-app purchases on Google Play (basis not shown)
Free plan
The Android app is free to use. A donation unlocks location-based reminders, the active-reminders widget, more repeat options and reminder priorities, and the web interface needs a subscription.
Free trial
7-day test phase on the yearly web subscription, per the vendor's 2020 announcement
Free$0The Android app with text, phone call, parking-time and birthday reminders and Google Drive backup.
In-app purchases (Google Play)$0.99 - $19.99per item; Google Play shows only a rangeThe app's in-app items include donations, which unlock four extra features, and the COL Reminder Web subscription; individual prices are not published.

Read from play.google.com on Oct 9, 2026. Prices change, so confirm with COL Reminder before you buy.

Pricing in detail

Ways to pay less

  • Annual discount20% off the web subscription when paid yearly

    The announcement of the web interface says the subscription can be paid monthly or yearly, with a 20% discount on the yearly option.

    Stated on colreminder.com

Works with

COL Reminder alternatives

All COL Reminder alternatives comparedAll to-do list apps

Common questions

Is COL Reminder free?

COL Reminder has a free plan. The Android app is free to use. A donation unlocks location-based reminders, the active-reminders widget, more repeat options and reminder priorities, and the web interface needs a subscription. Paid plans start at $0.99 to $19.99 per item, in-app purchases on Google Play (basis not shown).

How much does COL Reminder cost?

COL Reminder lists 2 plans. Free: $0. In-app purchases (Google Play): $0.99 - $19.99 per item; Google Play shows only a range. Prices were read from play.google.com on Oct 9, 2026.

What platforms does COL Reminder work on?

COL Reminder is available on Android.

Does COL Reminder offer any discounts?

COL Reminder publicly lists the following: 20% off the web subscription when paid yearly.

Does COL Reminder have an iPhone app?

No iPhone app was listed when its pages were read on Oct 9, 2026. COL Reminder is listed for Android.

Does COL Reminder have a Windows app?

No Windows app was listed when its pages were read on Oct 9, 2026. COL Reminder is listed for Android.

Is COL Reminder open source?

COL Reminder is not described as open source on its own site, as read on Oct 9, 2026.

What does COL Reminder integrate with?

COL Reminder's listing names Google Drive, Dropbox and Wear OS. A listing names up to eight integrations, so it may connect to more.

Does COL Reminder have a free trial?

Yes. 7-day test phase on the yearly web subscription, per the vendor's 2020 announcement.

Who makes COL Reminder?

COL Reminder is made by Christian Grasser Softwareentwicklung und IT. It dates from 2009.

What are the alternatives to COL Reminder?

The closest alternatives to COL Reminder in our directory are BZ Reminder, Due, Aida Reminder, To Do List by Splend Apps and Tasks.org. Each one has a side-by-side comparison with COL Reminder.

Sources for this page

The prices, plans, platforms and features above were read from these pages on Oct 9, 2026.