Check Calendar - Habit Tracker Reviews

Check Calendar Reviews

Published by on 2026-04-21

🏷️ About: Check Calendar is an app for recording habits with a single tap on the calendar. It features powerful functions such as unlimited tabs, reports by graphs, check history, customizable colors and emojis, notes, automatic backup and restore, dark mode, and more.


       


Is Check Calendar Safe to Use?

We Investigate the app owner's website (Checkcalendar-lp.web.app), verify their legitimacy, and uncover hidden scams and complaints.


Overall Customer Experience 😎


🤬 Negative experience
74.8%

😎 Positive experience
25.2%

🫥 Neutral
0.0%

~ from Justuseapp.com NLP analysis of 1,261 combined software reviews.

Is Check Calendar Safe?
Check Calendar - Habit Tracker appears generally safe, but use with caution.
25.2/100

  Safety Analysis »»

Is Check Calendar Legit?
Check Calendar - Habit Tracker appears legitimate, though exercise caution.
25.2/100



Read 20 Customer Service Reviews 😠💢

4.8 out of 5
HAVE TO PAY TO USE

Upon installation it says nothing about a “free trial period.” But I tried to open it this morning after having it for a week or so, and it now says I have to pay to use it. So frustrating! I deleted it.

Holds your data hostage for money

It isn’t clear when you first start using CheckCalendar that it starts a time based trial in the background, and once the trial is done it completely locks your data youve logged so far and the only way to get it back is to buy CheckCalendar .

Work of art, but i don’t have money for it 🤷‍♂️

It’s a really good app don’t get me wrong, it ACTUALLY helps me keep track of everything. I fell addicted to the little haptic click every time i would click off another day clean. it felt amazing. but it’s a shame i have to get rid of CheckCalendar now. i was ready to use it every single day, it was even in my hotbar. shame.

Simple and easy, not worth spending $4 a month though

Nice little calendar where you can just simply check days off. However, it’s definitely nothing worth paying for. I honestly had no idea I HAD to pay to continue on using CheckCalendar . I’d rather not. CheckCalendar has the same functionality as someone just buying a physical calendar and marking the days off with a marker. Not sure why CheckCalendar developers are charging $4/month for something so simple, especially when there’s many ads throughout CheckCalendar . If you’re going to forcefully charge users monthly, make it at least ad free and add more functions to the calendar

Pretty good but you have to pay

Well I’m not surprised pretty much everything needs you to pay now but I actually liked it helped me with my routine and helps me feel productive so yea and it’s pretty simple so yea 🩷

Misleading

I really loved CheckCalendar. It was very cleanly, organized and easy to use. However, it says nothing about a trial. Today when I went to put my daily check on my calendar, it said I had to upgrade .If CheckCalendar was upfront and said in the future, I’d have to pay I would have because I really like CheckCalendar , but the dishonesty has made me delete CheckCalendar and I will be looking for another one

Great but..

CheckCalendar design is very clean and minimalistic. However, I would like to see Notification Reminders (with optional sound alerts) implemented for each calendar created. Maybe even add custom reminders in case I may want to write a message or motivational quote. Thanks!

Same as habit calendar

This seems to be very similar to your other app habit tracker ? Any way you can bring similar features from that app to this one or merge them?

Something to consider

Hi, so far I like CheckCalendar I use it to track my insulin use. I sometimes forget if I took it or not so in CheckCalendar I mark it so I won’t forget. I would like to see if by any chance it was possible to add a feature where it ask if you would like to repeat the task every day. Example I write insulin on every day of the week and when I take the insulin dose for the morning I mark it off. I have one calendar for AM and one for PM so that is a lot of writing the same thing for every single day of the month. It would be a nice feature to have. Something to consider. Other than that it works great. Thank you!

Very handy app, but should have a non-cloud export/back-up

This is a very handy little app to see things at a glance. Its easy to use and convenient. My only complaint is that the description mentions security being top priority and that data is not sent to third parties Yet the backup/restore option uses the privacy-invading 'cloud' (euphemism for someone else's computer). Please add a NON-cloud backup or export option. Thanks.

Was a good app until they became money hungry

I understand the reasoning behind paying but paying for simple features is a rip off, this was a great app and unfortunately it’s terrible now

Exactly what I was looking for

A nice calendar on my phone where I can make daily checkmarks to encourage good habits and see the whole month of the glance. I love the OLED black color on CheckCalendar versus your other app. So much versatility built into it. I love that it’s on the iPad also. I know it backs up automatically, but it would be terrific If there was an automatic sync between the two devices so you wouldn’t have to manually do a restore to get them to be in sync with each other. That’s my biggest suggestion. Thanks for considering it!

Check Off/Mark Off Calendar

Finally a calendar app where you can check off days

Pretty good app

It does exactly what I need it to do! Which is track the days I make it to the gym. 10/10

Satisfaction in Completing Goals

I enjoy the simplicity of CheckCalendar for my complex life. I have different goals I work on a daily basis and having a visual where I can see how often I accomplish my goals in a given month is helpful.

Very nice calendar

As soon as I opened I liked it and got the premium version. If you’re looking to mark your days off in multiple calendars get CheckCalendar right away. Very clean- beautiful and functional. For son long I had been looking for something like this! Thank you CheckCalendar creator!!!!

I love it

I have a very tight schedule and this helps organize my plans for the day

Good App for Checking Off Days

It does what I need it to!

Exactly what I wanted

I use to have a Samsung and had an app that I liked similar to this. after switching to iPhone I haven’t been able to find anything like it until now.

CheckCalendar is perfect. Simple and sweet.

I like too be able to open my calendar and see my check marks without having to tap on a bunch of dots just to get to a different screen.

I think people should give this a try.

Similar to another reviewer, as soon as I saw CheckCalendar - I immediately paid for the premium version. Guys, it’s only $3.99… look in your couch cushions and make it work.

I’m excited to start tracking my habits again.

5 stars!

Exactly what i wanted honestly



Is Check Calendar Safe? 🙏

Check Calendar - Habit Tracker appears generally safe, but use with caution. JustUseApp Safety Score for Check Calendar is 25.2/100.
This assessment is based on our NLP analysis of 1,261 user reviews. Combined with the app store average rating of 4.8/5.

Safety Analysis

89.2% of users say app is safe 👍
89.2%

7.1% of users have some concerns ⚠️
7.1%

3.7% of users say app is risky 🚨
3.7%


Is Check Calendar Legit? 💯

Check Calendar - Habit Tracker appears legitimate, though exercise caution. Our NLP models processed user feedback to estimate legitimacy. JustUseApp Legitimacy Score for Check Calendar is 25.2/100 .
This conclusion is based on analysis of 1,261 user reviews.

🔏 Privacy & Data Safety

Check Calendar collected the following data from you:

  • Data Used to Track You:
    • Diagnostics
  • Data Not Linked to You:
    • Identifiers
    • Usage Data
    • Diagnostics

Payments 💸

**Pricing data is based on average subscription prices reported by Justuseapp.com users..

Pricing Plans Amount (USD)
Check Calendar Premium $3.99




How was your experience with Check Calendar - Habit Tracker? Post a Review




Features

It features powerful functions such as unlimited tabs, reports by graphs, check history, customizable colors and emojis, notes, automatic backup and restore, dark mode, and more.

Check Calendar is an app for recording habits with a single tap on the calendar.

  Contact Support
Developer:
naoki otsu