Period Tracker and Calendar
doubtful ratingHigh prediction accuracy even for irregular cycles with a spread of 27 to 48 days, confirmed by specific reviews. One user writes that the app predicted ovulation more accurately than Inito and LH strips. A documented case of data being shared with third-party trackers is a real product risk.
67real score
4.78store star
52,944ratings
About the rating
83% five-stars with a text average of 4.65, an unusual case where text scores are high but the five-star share seems low relative to them. One documented review about data shared with third parties via the iPhone Privacy Report: a real signal.
Strengths
What users love
- Prediction accuracy for irregular cycles ranging from 27 to 48 days
- With several specific confirmations. No push notifications and no unnecessary questions. Customizable themes and simple data entry.
Weak spots
What users hate
- Documented data sharing with 59 third-party trackers
- Discovered via the iPhone Privacy Report. Some symptoms are hidden behind additional access and only return after a version update. No built-in symptom pattern analysis.
Who it is for
Those who want an accurate, quiet tracker for irregular cycles without aggressive notifications, but are willing to accept a privacy trade-off.
Screenshots
