Comparison

Plan Calendar vs Umorrow

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Plan Calendar

Organize your life with a powerful monthly calendar app. Features include one-tap event creation, unlimited color-coded tabs for categories, event search, and secure backup/restore. Enjoy offline access and biometric authentication for privacy.

Highlights
  • One-tap event creation
  • Unlimited color-coded tabs
  • Event search functionality
  • Backup and restore data
  • Dark mode support
  • Offline access
  • Biometric authentication
Features
Read full description

Create your plans on a monthly calendar and check your schedule anytime! Packed with powerful features including one-tap event creation, unlimited tabs, color-coded events, event search, backup & restore, dark mode support, and much more. ◆ One-Tap Event Creation Just tap a date on the monthly calendar to instantly add an event! ◆ Unlimited Tabs Split and manage your calendars by category with tabs! Create separate calendars for work, personal life, hobbies, and more! ◆ Color-Coded Events Color-code your events from a rich palette of colors! Recognize their importance and type at a glance! ◆ Swipe to Change Months No more tedious tapping to switch months. Just swipe to move between months intuitively. ◆ Event Search Search and find all your events in an instant! Pinpoint the schedule you need from even the largest amount of data in a flash! ◆ Backup and Restore Switch devices with peace of mind! Your data is backed up automatically and restored instantly on a new device! ◆ Light and Dark Mode Support A beautiful dark mode that's easy on the eyes! ◆ Offline Support No internet connection required! Access it anytime, anywhere! ◆ Notifications Get notified with your own custom message at the time you set! Never miss an important plan! ◆ Biometric Authentication Protect the app with Face ID or fingerprint authentication. Safeguard your privacy so only you can see your data. ◆ CSV Export Easily export all your data as a CSV file! Perfect for backups or analysis with AI. ◆ Tab Notes Add notes freely to each tab! Check important information for every category anytime! ◆ No Login Required No annoying sign-up process needed! Get started right after downloading! ◆ Robust Security Your data is completely private! Nothing is ever sent externally! It's stored safely on your device only! ◆ Support If you have any questions, please feel free to contact us through the in-app inquiry form or at the email address below. info@naokiotsu.com Privacy Policy: https://naokiotsu.com/privacy-policy

About

Umorrow

Read full description

Plan events and routines around your cycle. Create plans for a cycle day or a fixed calendar date and see both in one calendar. Set recurring cycle-day plans once instead of manually rescheduling them each cycle. PLAN IN TWO WAYS • Add recurring events for cycle days • Add events for fixed calendar dates • See cycle-day and dated events together KEEP CONTEXT VISIBLE • Review cycle history and estimated dates for planning • Sign in to keep plans synced across devices • Choose what to share with a partner Future cycle dates are estimates and can change when you update your cycle. Umorrow is for planning, not medical advice, diagnosis, treatment, or fertility decisions. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Plan Calendar4 screens
Umorrow4 screens

Verdict

The call

The clearest difference is ads: Umorrow at none against Plan Calendar's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Plan Calendar sells 3 in-app purchases, starting at $1.99 per month and Umorrow sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Plan Calendar ships an update every 6 days, Umorrow weekly. The most recent releases landed on October 30, 2026 and October 12, 2026 respectively.

Scorecard1 real difference · 9 level
Plan Calendar versus Umorrow: the parameters behind the verdict, then further details
ParameterPlan CalendarUmorrow
PriceFreeFree
Rating5.0 (22 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings22 — better—
Update frequencyEvery 6 days — betterWeekly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.1 — better15.6
Further details — not scored
Size52 MB30 MB
Age rating4+4+
Developernaoki otsuUmorrow OU

In-app purchases

3 purchases

Plan Calendar

Subscriptions2
  • Premium$1.991 Month
  • Premium$3.991 Year
One-time1
  • Premium (Pay Once)$4.99
2 purchases

Umorrow

Subscriptions2
  • Umorrow Plus Monthly$1.991 Month
  • Umorrow Plus Annual$12.991 Year

Questions

Is Plan Calendar free?
Plan Calendar is free to download, with in-app purchases available.
Is Umorrow free?
Umorrow is free to download, with in-app purchases available.
Do Plan Calendar or Umorrow have ads?
Plan Calendar shows ads; Umorrow does not.
Which is updated more often, Plan Calendar or Umorrow?
Plan Calendar ships an update every 6 days, and Umorrow weekly. Most recently, Plan Calendar was updated on October 30, 2026 and Umorrow on October 12, 2026.

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