# Cycle Journal: Period Tracker — Period, Cycle & Symptom Log

> Period, Cycle & Symptom Log (iPhone/iPad app by HAKKI MERT PEYK.)

- Source: https://appshunter.io/ios/app/cycle-journal-period-tracker/id6811049835 (this page in markdown: same URL + `.md`)
- Developer: [HAKKI MERT PEYK](https://appshunter.io/developer/1884010839)
- Category: Health & Fitness, Medical
- Price: Free
- Age rating: 12+
- Requires: iOS 15.0 · 29 MB
- Languages: American English, Arabic, French (France), German (Germany), Hindi, Indonesian, European Portuguese, Russian, European Spanish, Turkish
- Released: 2026-09-12
- Data updated: 2026-09-21
- User reviews in markdown: https://appshunter.io/ios/app/cycle-journal-period-tracker/id6811049835/reviews.md

## What is Cycle Journal?

Cycle Journal is a private, easy-to-use period and cycle tracker designed to help you understand your body and keep daily records organized.

KEY FEATURES
• Log period start and end dates
• View predicted periods, ovulation, and fertile windows
• Record symptoms, moods, and private daily notes
• Review cycle history and clear trend summaries
• Track late periods and unusually long bleeding
• Set optional on-device reminders
• Protect the app with a PIN and hide sensitive content
• With your permission, summarize sleep, resting heart rate, body temperature, and menstruation data from Apple Health on your device

PRIVACY FIRST
Your records stay on your device in this version and are not sent to a developer server. The app contains no ads and uses no third-party analytics. You can delete all local data in the app and revoke Apple Health access at any time.

IMPORTANT
Cycle, ovulation, and late-period predictions are estimates based only on the information you enter. Cycle Journal is not a medical device, diagnostic or treatment service, or a method of contraception. Consult a healthcare professional about important health concerns.


## Version history (last 2 releases)

### 1.1.0 — 2026-09-13

The app now follows your device language automatically. This update adds 10 languages, English fallback, improved cycle and symptom tracking, localized health permissions, notifications, and interface refinements.

### 1.0.0 — 2026-09-12

No release notes.

## More apps by HAKKI MERT PEYK

- [FinalWhistles](https://appshunter.io/ios/app/finalwhistles/id6760346179)
- [Baby Sleep: Sleep Sounds](https://appshunter.io/ios/app/baby-sleep-sleep-sounds/id6760366994)
- [Quit Smoking Tracker SB](https://appshunter.io/ios/app/quit-smoking-tracker-sb/id6760371415)
- [BelgeScan: PDF Scanner & OCR](https://appshunter.io/ios/app/belgescan-pdf-scanner-and-ocr/id6811201196)

All apps by HAKKI MERT PEYK: https://appshunter.io/developer/1884010839

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-21.*