Sync & dataextreme
8.8% vs 0.9% typical store-wide.
Reviews · 3 of 92
- Calendars: Schedule Planner2star· Sep 9, 2026
Don’t sign out! — This calendar was working great. Then one day it kept telling me to sign in. After using the app for years and btw I never signed out. I asked the help center why was ot asking me to sign-in? It gave me instructions to go here and here and sign out. I did that and it wiped out my entire calendar!!!! It’s all gone!
- Calendars: Schedule Planner1star· Sep 7, 2026
Great until it wasn’t — I have used this app for years and I have always loved it. Then one day, all of my data was gone. All the birthdays, appointments and even bill reminders.
- Calendars: Schedule Planner2star· Aug 22, 2026
Everything Deleted — I have used the app for years. I’ve enjoyed how easy it was to navigate. I kept my entirely life in it. I also own a business and it helped me tremendously to stay on top of things. Unfortunately, if I had known that simply going to the settings to unsync my iPhone calendar that it would delete everything within the calendar I would have never paid for the subscription nor d
Named problems · 2
- Sync fails between devices15 of 92
- Everything gone at once4 of 92