Best Niah alternatives: apps like Niah: Private Period Tracker

9+ similar apps compared and reviewed

4.8 avg rating
9 free apps
Updated November 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

Period Tracker: Secure Privacy#2

Period Tracker: Secure Privacy by Zobair S

Ovulation, Symptom & Widget
5.0(4 ratings)
Free
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This app helps you track your menstrual cycle, ovulation, and daily symptoms with a focus on privacy. It offers intelligent predictions, daily health logging, and insights into your body's patterns. Optional partner sharing is available for enhanced communication.

MyCycle AI: Period Tracker#3

MyCycle AI: Period Tracker by Divino Digital LLC

Ovulation & Period Calendar
5.0(3 ratings)
FreeIn-App Purchases
MyCycle AI: Period Tracker screenshot 1
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This app helps you track your menstrual cycle, predict ovulation, and understand your body's patterns with AI-powered insights. Log your period, symptoms, and moods for personalized and accurate predictions, whether your cycle is regular or irregular.

More apps like Niah

4
June: Period & Cycle Tracker
June: Period & Cycle Tracker
June: Period & Cycle Tracker
Track your period & cycle
Free

Forecast your energy, sleep, mood, and capacity day by day based on your body's predictable cycle signals. Understand your body's needs with daily insights and a clear view of your cycle ahead.

Daily energy, mood, and sleep forecastsCycle prediction with honest rangeOne-tap period and symptom logging
💪 Health & Fitness
(10)
free with in-app purchases
5
Cyca: Period & Cycle Tracker
Cyca: Period & Cycle Tracker
Cyca: Period & Cycle Tracker
Private Ovulation Calendar
Free

This app helps you track your menstrual cycle, predict your period, fertile window, and ovulation day. It offers a daily body forecast for energy, mood, and skin, and allows for quick logging of symptoms. Your data stays private and offline on your device.

Period and cycle trackingFertile window and ovulation predictionDaily body forecast (energy, mood, skin)
💪 Health & Fitness
(3)
free with in-app purchases
6
Sync - Private Period Tracker
Sync - Private Period Tracker
Sync - Private Period Tracker
Private cycle and partner sync
Free

A privacy-focused period tracker that stores all your data locally on your device. It offers a simple and ad-free experience for managing your menstrual cycle.

Privacy-focused designLocal data storageAd-free experience
💪 Health & Fitness
(1)
free
7
Trenpy: Private Period Tracker
Trenpy: Private Period Tracker
Trenpy: Private Period Tracker
Ovulation, Symptoms, Cycle Log
Free

This app offers private cycle monitoring, birth control management, and fertility planning. It provides accurate period and ovulation tracking, daily health insights, and symptom prediction. Manage medications and supplements with a dedicated birth control mode and secure encrypted backups.

Private cycle monitoringAccurate period and ovulation predictionFertility window tracking
💪 Health & Fitness
(2)
ad-supported
8
Calla: Period Tracker
Calla: Period Tracker
Calla: Period Tracker
Cycle tracking for teens
Free

This app helps teens understand their menstrual cycles with privacy-focused tracking. It learns individual patterns for accurate predictions and allows logging of various symptoms to connect with cycle phases. Optional parent sharing provides a simple wellness update without revealing sensitive data.

Personalized cycle predictionsSymptom and mood loggingAge-appropriate cycle insights
💪 Health & Fitness
(5)
free
9
PeachDay - Period Tracker
PeachDay - Period Tracker
PeachDay - Period Tracker
Cute & private cycle tracker
Free

This app offers a private and visually appealing way to track your menstrual cycle. It provides smart predictions for your period, fertile window, and ovulation, with gentle reminders and detailed cycle statistics. All your data is stored locally on your device for maximum privacy.

Cycle tracking at a glanceSmart period and ovulation predictionsEasy single-tap logging
💪 Health & Fitness
(3)
free