# Period tracker & calculator

> Period tracker & ovulation calculator. Predict high chance of getting pregnant

Canonical page: [https://chrome-stats.com/d/caculator.period.tracker](https://chrome-stats.com/d/caculator.period.tracker)

## Overview

- **ID:** `caculator.period.tracker`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Outlookdaily
- **Category:** HEALTH\_AND\_FITNESS
- **Downloads:** 812,990
- **Rating:** 4.76 / 5 (6,535 ratings)
- **Version:** 1.5.3
- **Last updated:** 2026-08-18
- **First published:** 2023-12-28
- **Publisher country:** VN
- **Size:** 12 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=caculator.period.tracker)
- **Website:** [https://taskdaily.net/](https://taskdaily.net/)
- **Privacy policy:** [https://period-tracker.taskdaily.net/privacy.html](https://period-tracker.taskdaily.net/privacy.html)

## Description

Period Tracker & Ovulation Calculator is a privacy-first Chrome extension that helps you log your period, predict your fertile window, and plan for pregnancy or contraception.

Its features include accurate period tracking, an ovulation calculator, PMS symptom logging, cycle reminders, anonymous mode for data protection, and health insights to help you understand your body.

## Rankings

- #76,884 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.USE_EXACT_ALARM`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `caculator.period.tracker.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.android.alarm.permission.SET_ALARM`
- `com.android.vending.BILLING`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`

## Review summary

User reviews consistently praise the app for forecasting the next menstrual cycle and ovulation, including fertility windows, and for being easy to track and navigate. The app is widely described as helpful and reliable, with many expressing they love using it. The main recurring themes are accurate cycle forecasting, simple tracking, and fertility guidance that supports irregular cycles. Overall, it’s seen as a useful, user-friendly tool for monitoring periods and planning around them.

### Pros

- Predicts next period and ovulation (fertility windows)
- Easy to track and user-friendly
- Helpful and reliable; users love the app
- Fertility alerts and guidance on sex timing

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Source: [Chrome-Stats](https://chrome-stats.com/d/caculator.period.tracker)