Period Log
authentic ratingOne of the oldest and most stable trackers in the set. Works without mandatory registration and without pushy purchases. Predictions are accurate for moderately irregular cycles. Several users with PCOS and atypical cycles note that the app adapts over time. The limitation: the ovulation date cannot be adjusted manually.
500 reviews, 81% five-stars with a text average of 4.67, strong alignment. Users going back to 2012 describe specific details: landscape mode, accuracy for irregular cycles, losing 2.5 years of data after reinstalling, symptom icons. The criticism is substantive: no way to change the ovulation date, interface never updated.
What users love
- No forced registration and data is stored locally. Accuracy for irregular cycles improves with length of use. Detailed journal with icons for symptoms
- Moods
- And intimate days. Landscape mode.
What users hate
- The ovulation date is calculated automatically and cannot be corrected manually. Reinstalling without a backup means losing all data. The interface has not been updated in years and looks dated.
Who it is for
Those who want a reliable local tracker with no account, are fine with a minimalist design, and value long-term prediction accuracy.
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