# Monthly Calendar Moca — user reviews > 121 indexed App Store user reviews of Monthly Calendar Moca by aill, k.k. (JP), rated 3.70/5 from 90 ratings. - Source: https://appshunter.io/ios/app/monthly-calendar-moca/id533031474/reviews - App overview in markdown: https://appshunter.io/ios/app/monthly-calendar-moca/id533031474.md - Rating breakdown: 5★ 52 · 4★ 6 · 3★ 8 · 2★ 4 · 1★ 20 ## What do users think of Monthly Calendar Moca? Overall sentiment: mixed **Pros** - 👁️ Excellent monthly view display - 🎨 Customizable colors for different calendars - 📱 Clean and simple user interface - 🔗 Seamless integration with native Apple calendar - 📖 Ability to see entire month with event details - ⚙️ Adjustable font sizes and view options - 💰 One-time purchase (no subscription required) - 🔄 Continuous scrolling between months - 🏠 Practical for family scheduling - ⏰ Shows event times directly on calendar **Cons** - 🐛 Events disappearing after updates - 🐛 All-day events displaying as 2 days - 🐛 Cannot save event errors - 🐛 App crashes when adding events - 🐛 Sync issues between devices - 🐛 Date/time shifting errors - 🐛 Duplicate events multiplying - ❌ Poor customer support/no contact method - 📤 No data transfer between phones - ⚠️ Incompatibility with newer iOS versions - 🔴 Data loss after iOS updates **Commonly reported bugs** - Events disappearing permanently - All-day events showing as 2 days instead of 1 - Cannot save event error messages - App crashes when attempting to add events - Sync failures between iPhone and iPad - Events shifting to wrong dates and times - Duplicate events that cannot be deleted - App incompatible with iOS 12, 13, 18 updates - Calendar going blank and losing sync - Location information disappearing from events - Daylight Savings Time causing hour shifts - Repeating events not displaying correctly - Dates appearing twice in calendar view - Events erasing after app reinstall - App freezing and requiring phone restart **Most requested features** - Search function for events - Different color options for individual events - Web version of the app - Android version - Ability to move multiple events at once - Quick calendar selection toggle - Multiple widget sizes (small, medium, large) - Week view widget option - Daylight Savings Time fix - Landscape view support - Event location field persistence - Ability to check off completed tasks - Horizontal month swiping - Year view option - Email and printing capabilities - Event invitation notifications ## Newest reviews (14 of 121) ### 3/5 — Used to be good *2026-03-13* One of the updates messed up all of the birthdays I had saved in my calendar. Now everything that I have saved as “all day” is showing as 2 days instead. Why? Even when I try to update it, if I select all day, everything is 2 days instead. Please fix it. ### 4/5 — Great app *2026-02-21, version 3.7.0* I really like this app but I wish you could choose different colours for different events. Unless you can and I just can figure it out 😔 ### 3/5 — Bug issue *2025-05-02* I really like this app. Lately though, I have been receiving a message “cannot save” when I try to add or update an event. It doesn’t happen all the time but is becoming more frequent. I am rating the app with 3 stars because of this problem. Once it is fixed, I will change my rating to 5 stars. Thank you for the app. **Developer response:** It appears that in the latest Apple OS, there's an issue where events cannot be saved when modified through third-party calendar apps. This seems to be an OS bug, so we'll need to wait for Apple to address it in a future update. The default Calendar app doesn't seem to be affected by this issue, so we recommend using Apple's default Calendar app for modifying events until this is resolved. ### 2/5 — IOS18 Update *2024-12-02, version 3.6.2* Once I downloaded the update all my appointments disappeared. I have reached out to MOCA for assistance but have not heard back ### 2/5 — Date events disappeared *2023-11-28, version 3.3.5* King I’m losing clients and medical appts bc added events and appts just disappear .. there is no customer service here !! The HELP does not exist .. they have covered it up with nonsense no contact whatsoever ### 5/5 — Widget size *2023-04-20* The app itself is great. However, would you please offer small, medium and large sized widgets. At present only a small widget is provided. A widget that displays an entire week would be good as well. Like I said, the app itself is great. No problems there. ### 5/5 — Love it! *2023-04-18* This calendar is awesome! The number one thing that stood out to me was you do not have to click on the day to find out what you wrote on that day. And now that the background view can be adjusted to your phone. I love the dark view :) ### 5/5 — Wrong date *2022-11-08* Initially I was upset about a mistake in the calendar dates. I restarted my phone and it was fixed. The best part is the prompt reply and concern from Moca. Five stars **Developer response:** There are same date may appear on the calendar when daylight saving time is switched. Please restart your iPhone or restart Moca (task kill). ### 4/5 — Nice calendar! *2022-07-31, version 2.13.1* I have been using this calendar for a while and really like it. The only thing missing would be a search feature so I can completely abandon the apple calendar. ### 4/5 — Help! *2021-12-31, version 2.11.3* I have been using Moca calendar for years and absolutely love it and have no problems whatsoever. Until 2022 and now none of the Australian holidays are showing. I rely on this app for everything! Please help ### 4/5 — Better than default calendar *2021-11-10* I think it’s a little buggy right now. But overall better than the calendar apple gives you ### 3/5 — Almost perfect *2021-11-03, version 2.11.1* We need a search function and please fix the Daylight Savings Time bug! Everything gets shifted and hour and then I miss my appointments!!!!! ### 3/5 — Big flaw *2021-09-28, version 2.9.6* I love this app, it’s amazing to customize and easy to use. But it has a super big flaw!! You can’t sync your stuff over. This is the second phone I’ve upgraded to with this app and I have to start my schedule all over again. Yeah it transfers some stuff but it’s old and not what I have now. I have spent hours perfecting my schedule and now I have to start all over again. It’s beyond frustrating when your a small business owner who relays on a schedule with appts and you have to start again. There’s no reason that this app can’t sync the info properly. ### 5/5 — Please make this for Android *2021-09-15, version 2.9.5* I will be switching to android very soon. This app is one of my main apps that doesn’t have a good alternative on android. The. I think view in this is perfect as is the scrolling and the ability to view almost 3 months in the scrolling view. All the android apps scroll on month at a time. Please please make this for android. ## Most critical reviews (10 lowest-rated) ### 1/5 — Very disappointed *2025-09-24, version 3.6.10* The Apple upgrade is not compatible with new iOS .. multiplied duplicate events that cannot be deleted or modified ### 1/5 — Events disappeared *2025-07-31, version 3.6.7* All events entered directly into this app all disappeared on July 29th, 2025. So all events from 2019 onward. No one has responded from this app yet. ### 1/5 — Stopped Syncing *2024-10-10* I have used the Moca calendar app on both my iPhone and iPad for years. I have always been happy with the app and have even recommended it to colleagues and family members. BUT, yesterday it stopped syncing between my iPhone and iPad. I would enter info on my iPhone, but it did not carry over and sync to my iPad. I was entering information about my daughters work hours. Normally, I would have given the app a five star review but unfortunately I can’t do that now. I cannot find any way to contact the developers. I hope they will see this review and CONTACT ME TO RESOLVE THE ISSUE. Once the problem is resolved, I will gladly update it to a five star review. ### 1/5 — App transfer *2023-12-31* I’ve used this calendar for years, got a new phone and so far I can’t transfer the information from the calendar to my new phone. There’s no way to contact the developer and Apple gives me the run around about using iTunes to download and transfer then I’m told I can’t. Very disappointed that I’m loosing so much and now have to start over. Anyone have an idea for a calendar app that will transfer information when you purchase a new phone because this one just transfers birthdays and Anniversaries. ### 1/5 — Erases events *2023-12-16, version 3.3.8* I used to love this app, but recently past events just disappear. When I put them back in, they are on the calendar for a few seconds, then disappear. Very troubling since I use it for tax purposes. M ### 1/5 — Used to be my Go To App *2022-11-07* Events do not always show up. Sometimes repeating and duplicated events do not show up. The worst was that sometimes the same date will appear two days in a row (for example the other day my app showed two November 6’s in a row which threw off everything. Used to love this and be so user friendly now I have no confidence it has captured everything and our family shares our five calendars so hard to know for sure. **Developer response:** Sorry that problem. It happened when daylight saving time switched. Please restart your iPhone or restart Moca (task kill). Thank you. ### 1/5 — floods your phone with spam *2021-02-03, version 2.7.5* Beware installed yesterday. repeatedly sends me ads for a vpn. no way to stop it. uninstalled it today, Also tells you can buy a “no ads” version for $1.99. crapware. ### 1/5 — Missing functions *2020-01-02, version 2.5.9* Thus app has no search function and no widget. This kills it for me. ### 1/5 — Doesn’t work anymore *2019-10-14, version 2.4.9* I loved this app. Not anymore. And ever since the new update it doesn’t work anymore. I can’t add events. The app closes when trying to add any events. I can delete and re add because then I will lose all my old info. I have to look for a new calendar app now. There is no email or contact info to report this issue. It’s awful. ### 1/5 — Messes up now. *2019-08-02, version 2.4.2* Used to love this app but noticed this past year that it’ll input event on the wrong day and the time too. Now looking for a new app. Had a few events disappear on me. No longer a reliable calendar. ## Most praised reviews (10 highest-rated) ### 5/5 — Have used it 15+ years! *2025-11-30* *The* best Monthly-view calendar! You can choose to link it to the native Apple calendar (I do) and yet it is much more practical than it. Various adjustment options are built-in, to modify the view to your liking. **Developer response:** Thank you!!!! ### 5/5 — Have used 10+ years *2025-10-16* The solid monthly-view calendar! Various tweeks available. **Developer response:** Thank you!!!! ### 5/5 — Been using this app for years *2025-06-03, version 3.6.5* ETA: 6/2/2025 - lately I’ve been receiving the message “CANNOT SAVE EVENT” when I need to change something on calendar. I’m hoping this is a temporary glitch? This app is probably my most used app. It is an excellent and simple to use calendar. I love being able to see the entire month along with seeing how each of my days is scheduled. I’m surprised there are not more reviews for it. The calendar can handle both my husband and my shared calendar, my work calendar, and my son’s schedule. I’m able to customize each of the calendars in a different color to view easily. Thanks for this app. I hope support does not expire for it any time soon. 5 stars. ### 5/5 — Great calander *2025-05-16, version 3.6.5* I love this calander it’s way better then apples. My only complaint is I wish I could move days over easier. Instead of moving the events over one by one, there should be a way to move multiple events over at a time. Usually I’m moving an entire days worth of appointments to a different day. It would be better to be able to move it all at once instead of one by one. Other then that this app is the best ### 5/5 — Almost perfect *2025-05-10* If only there was a quicker way to pick calendars it would be perfection. Having multiple calendars, going into settings to enable/disable each time is cumbersome. Otherwise a great app well worth the small price ### 5/5 — Been using this app for years *2024-09-12* This app is probably my most used app. It is an excellent and simple to use calendar. I love being able to see the entire month along with seeing how each of my days is scheduled. I’m surprised there are not more reviews for it. The calendar can handle both my husband and my shared calendar, my work calendar, and my son’s schedule. I’m able to customize each of the calendars in a different color to view easily. Thanks for this app. I hope support does not expire for it any time soon. 5 stars. ### 5/5 — Simple, LOVE IT *2024-04-29, version 3.4.0* Love that I can see everything. ### 5/5 — Simple, Clean, and Reliable *2024-03-06, version 3.3.8* This is the best calendar app I've downloaded. It's easy to use, customizable, and clean looking. I highly recommend it to anyone. ### 5/5 — The Best! Love the monthly view *2023-12-06* I “test-drove” about 10 calendar applications before falling in love with this app. I’ve owned and used it for over 5 years now. The monthly view prevents any confusion with what events are approaching. The font (adjustable) is small (of course) but still easily readable. Special functions integrate seamlessly with the Apple IOS. At least try it out to see if it is to your liking. I don’t think you’ll be disappointed. I go to this app daily to keep tabs on tasks / appointments. Highly recommended! **Developer response:** Thank you!!!! ### 5/5 — Great app but my phone update happened and now everything is gone!!! Help *2023-11-23, version 3.3.4* I love this app. I have an apple phone but this app works great for me and I’ve been using for years. My phone just did an update last night and now my complete calendar is erased!!! Can someone help? --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-19.*