Low confidence · Latest 61 of 91 total reviews analyzed · Based on 91 reviews. Signal may be noisy.

Mixed

Recent user voice shows a mixed sentiment. Users appreciate long-term reliability of cycle tracking keeps users engaged for over a decade, but report data synchronization and backup failures cause significant loss of historical records.

Rating: 4.4

Reviews: 91

Confidence: low

How did the latest release land?

Overall
4.4/ 5
(359.4K)
Current version
3.7/ 5
-0.7 vs overall
(84)
Main signal post-update: data synchronization and backup failures cause significant loss of historical records.

Sentiment over time

Weekly average rating and review volume across stores, last 90 days.

How have ratings & review volume moved?

Rating, review sentiment, and total reviews over time, with release markers showing the post-launch impact.

Rating over time

Vertical markers = app releases. Hover any release for the post-release impact delta.

Releases:MajorMinorPatch2 releases in range

Review themes

Praise

What users love

  • Long-term reliability of cycle tracking keeps users engaged for over a decade
    • Users report consistent usage spanning ten to fifteen years
Complaint

Common complaints

  • Data synchronization and backup failures cause significant loss of historical records
    • Users report inability to back up data when switching to new devices
Request

Most requested

  • Reset button for calendar and dashboard data to clear historical records
    • Users desire a way to wipe old data without uninstalling the app

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Once(A special period tracker), its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Data licensed under CC-BY-NC 4.0