Simple Calendar: ToDo Planner

iOS

Komorebi Inc.

5.0

(6,359 total reviews)

Productivity

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Negative Reviews

negative reviews found

What users complain about in Simple Calendar: ToDo Planner

Users frequently report that their scheduled events suddenly disappear without warning, often with no way to restore them. Many complain about intrusive or inappropriate ads appearing in the app. Some also mention bugs like events not displaying correctly or being archived automatically after a short period.

Events suddenly disappearHigh
Intrusive or inappropriate adsMedium
Bugs with event displayLow

AI summary of 307 recent 1-3 star reviews. Read the full reviews below.

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Frequently Asked Questions

What do users complain about most in Simple Calendar: ToDo Planner?

Negative reviews on Simple Calendar: ToDo Planner cluster around recurring complaint patterns visible in the 1-3 star reviews above. Common themes include app crashes, missing features, billing issues, and update regressions. Browse the negative reviews on this page to see the specific issues real users in App Store are reporting.

How is Simple Calendar: ToDo Planner rated on App Store?

Simple Calendar: ToDo Planner has an average rating of 4.6 stars from 6,359 ratings on App Store. The negative review breakdown above shows the 1-3 star reviews that the headline rating averages out, grouped by complaint type so you can see what users actually struggle with.

Why does Simple Calendar: ToDo Planner have negative reviews?

Even apps with strong overall ratings accumulate 1-3 star reviews when users hit specific issues. For Simple Calendar: ToDo Planner, the negative reviews on this page reveal the friction points that the marketing pages and headline rating do not show. Reading the actual complaints surfaces patterns weeks before they appear in app store rating averages.

Is Simple Calendar: ToDo Planner worth installing in 2026?

Simple Calendar: ToDo Planner is highly-rated overall with 4.6 stars. The negative reviews above are useful for understanding the specific edge cases (paywalls, account recovery, regional restrictions) that the high average rating hides. Worth installing for most users in this category.

What are alternatives to Simple Calendar: ToDo Planner?

Browse the Productivity category to compare Simple Calendar: ToDo Planner against similar apps with their own complaint patterns. The category leaderboard ranks apps by negative review ratio so you can spot which alternatives have fewer recurring complaints.