Best Free Period App Diary

Teen Cycle: Period Tracker

Offline & private, no account

Free

A private and simple period tracker designed for teens. It prioritizes user privacy with offline functionality and no account requirements. Log your cycle easily and receive period predictions without any ads or subscriptions.

Period Tracker by GP Apps

Women’s Health Diary

Free

Easily track your menstrual cycles, predict future periods, and monitor fertility. Log symptoms, moods, and weight with detailed charts and customizable notes. Includes advanced modes for trying to conceive and pregnancy tracking, with privacy features and data backup.

IVY Period & Pregnancy Tracker

Cycle, Ovulation & Fertility

Free

This health app helps women track their menstrual cycles, predict ovulation, and monitor pregnancies. It offers personalized insights, health recommendations via chat, and wellness coaching for nutrition and mindfulness. Users can log symptoms, view reproductive health reports, and receive timely reminders.

Bloom: First Period Tracker

Cycle log for teens & tweens

Free

This app offers a gentle and private period tracking experience for tweens and teens. It features simple logging, period predictions, and an AI helper for puberty questions, all designed to be shame-free and age-appropriate. Parents can rest assured knowing all data stays on the device.

Bloomra: Period Tracker

Private Cycle Calendar & Diary

Free

A private period and cycle tracker that prioritizes user data security with on-device encryption and no account requirement. It helps you understand your body's rhythms through personalized predictions and insights into your cycle's inner seasons.

Simple Diary, Journal, Notes

Simple and cool diary app

Free

This app offers a straightforward and aesthetically pleasing way to maintain a daily journal. Designed for users seeking simplicity, it avoids complex settings for an intuitive and stress-free journaling experience.

Notebook - Diary & Journal App

Daily Notes, Lock & iCloud

Free

This app offers a natural journaling experience by organizing daily notes on a single page, allowing you to flip through your entries like a physical book. It prioritizes simplicity, security with passcode locks, and seamless iCloud synchronization for easy access across devices.

MeetYou - Period Tracker

Cycle, ovulation & pregnancy

Free

This women's health app helps track menstrual cycles, ovulation, and pregnancy with AI-powered predictions. It offers detailed logging for periods, mood, and exercise, with privacy protection and intelligent lifestyle prompts. Users can switch to pregnancy or parenting modes for tailored information.

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.

Period Diary: Privacy First

No account. No cloud. Privacy.

Free

This app offers a simple and private way to track your menstrual cycle, ovulation, and fertility. It provides accurate predictions for future periods and fertile windows, learning from your logged data. Get notifications for important cycle events and understand your reproductive health without needing an account.

One Period Tracker & My Health

Menstrual Cycle Calendar App

Free

This app offers accurate period and fertility predictions using advanced AI. It allows users to easily log cycle data, track various health aspects, and customize tracking categories for a personalized health overview. The app also provides a diary to review past entries and prepare for doctor's appointments.

Period Tracker: Monthly Cycles

Ovulation Calendar, Menstrual

Free

This app helps you track and understand your menstrual cycle, ovulation, and fertility. It offers a beautiful interface with a calendar view, diary for symptoms, and detailed graphs to monitor changes. Plan for pregnancy or avoid it with personalized cycle calculations and health reports.

MyToday - Diary

Daily Journal / Diary

$1.99

This journaling app allows users to easily record daily thoughts and experiences. It supports adding photos, location data, and offers robust search and calendar views. Data is stored locally, with options for cloud backup.

Period Tracker - Ruby

Cycle, Pregnancy, Ovulation

Free

This app helps you track your menstrual cycle, predict ovulation, and log symptoms. It offers personalized insights and gentle reminders to help you understand your body better. Designed for simplicity and privacy, it's a comprehensive tool for managing your reproductive health.

Period Tracker ·

Ovulation & Fertility App

Free

Track your menstrual cycles, predict symptoms, and understand your fertility window. This app helps you monitor your health, whether you're trying to conceive, avoid pregnancy, or simply gain insight into your body.

Secret Diary With Passcode

Secret diary

Free

This app provides a secure and user-friendly platform to record your daily life, emotions, and secrets. It offers features like password protection, mood selection, and photo attachments to help you preserve your memories privately.