Best apps like Niah: Private Period Tracker

9+ similar apps compared and reviewed

4.4 avg rating
9 free apps
Updated September 2026

Looking for something like Niah? We've analyzed 9+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Niah

More apps like Niah

4
Live Free — Sober Days
Live Free — Sober Days
Live Free — Sober Days
Sobriety counter & check-in
Free

This app helps you stay sober by tracking your progress, offering daily check-ins, and providing access to support. It allows you to revisit your motivations and find local recovery meetings.

Daily sobriety counter with milestonesMorning and afternoon check-insPersonalized 'why' reminders
💪 Health & Fitness
(11)
free
5
Period Tracker: Menstrual Flow
Period Tracker: Menstrual Flow
Period Tracker: Menstrual Flow
Ovulation Calendar & Fertility
Free

This app helps users track their menstrual cycles, predict ovulation, and log various health data. It offers discreet reminders and robust data protection with password and biometric authentication. Users can also back up their data to iCloud and sync with the Apple Health app.

Track menstrual cyclesPredict future periods and ovulationLog weight, temperature, symptoms, and moods
💪 Health & Fitness
(178)
free with in-app purchases
6
Period Tracker: Her Calendar
Period Tracker: Her Calendar
Period Tracker: Her Calendar
Ovulation & Cycle Tracker
Free

This app helps women track their menstrual cycles, ovulation, and fertile windows. It offers accurate predictions and daily logging for moods and symptoms, all while prioritizing user privacy with local data storage and security features.

Period and fertility predictionDaily mood and symptom loggingPrivacy-focused local data storage
💪 Health & Fitness
(61)
freemium
7
Period Calendar: Cycle Tracker
Period Calendar: Cycle Tracker
Period Calendar: Cycle Tracker
Ovulation , Fertile Days & PMS
Free

Track your menstrual cycle, ovulation, and fertile days with a private and intuitive app. It helps predict your next period, plan for pregnancy, and log daily health details like mood and symptoms. Receive timely reminders for important dates and sync with Apple Health.

Menstrual cycle trackingOvulation and fertile day predictionPregnancy planning support
💪 Health & Fitness
(4)
free with in-app purchases
8
Period Tracker & Ovulation App
Period Tracker & Ovulation App
Period Tracker & Ovulation App
Pregnancy & Fertility Calendar
Free

This app helps track menstrual cycles, predict periods, and identify fertile days for pregnancy planning. It offers detailed symptom logging, visual calendars, and reminders for key dates. Data can be backed up and protected with facial recognition.

Menstrual cycle trackingFertility and ovulation predictionSymptom logging (moods, temperature, weight)
💪 Health & Fitness
(9)
free with in-app purchases
9
Period Log
Period Log
Period Log
Cycle Tracker & Moon Calendar
Free

Track and predict your menstrual cycles, fertility, and ovulation. Log period days, flow, mood, symptoms, and more. Receive timely reminders and protect your data with password protection.

Track period, ovulation, and fertile daysPredict future cycles and fertile windowsLog moods, symptoms, and flow
💪 Health & Fitness
(1.2K)
ad-supported