# CycleCipher: Period Tracker

> CycleCipher: Period Tracker (iPhone/iPad app by DRIES DELBROUCK.)

- Source: https://appshunter.io/ios/app/cyclecipher-period-tracker/id6816656463 (this page in markdown: same URL + `.md`)
- Developer: [DRIES DELBROUCK](https://appshunter.io/developer/1834498242)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 17+
- Requires: iOS 26.2 · 4 MB
- Languages: American English
- Released: 2026-11-06
- Data updated: 2026-11-11

## What is CycleCipher?

CycleCipher is the private, intelligent cycle and period tracker designed for complete confidentiality. Your reproductive health data is among your most sensitive personal informatio CycleCipher ensures it stays strictly yours with military-grade, on-device AES-256 encryption.

100% ZERO-KNOWLEDGE & PRIVATE
• On-Device Encryption: All your logs, cycle dates, and notes are encrypted locally before ever being stored.
• No Tracking & No Ads: We do not track you, sell your data to brokers, or serve ads. Ever.
• Private & Anonymous: Authenticate with Sign in with Apple and support for 'Hide My Email'.
• Discreet Mode: Switch notification previews and phase labels to discreet wording when privacy in public matters.

EFFORTLESS CYCLE & SYMPTOM LOGGING
• Fast 2-Second Logging: Quickly log flow intensity, cramps, mood, wellness, and intimate activity with an intuitive native interface.
• Smart Predictive Algorithm: Outlier-resistant cycle and ovulation forecasting that adapts to your unique body rhythm over time.
• Fertile Window Tracking: Clear visualization of your follicular, ovulatory, and luteal phases with estimated pregnancy likelihood.
• Comprehensive Calendar: Apple Health-inspired interactive timeline and 12-month bird's-eye view.

SMART PATTERNS & INSIGHTS
• Cycle regularity scores and average length statistics.
• Recurring symptom detection (e.g., pre-menstrual cramp warnings).
• Customizable notifications for upcoming periods and fertile windows.

MEDICAL DISCLAIMER (Apple Guideline 1.4.1 Compliance):
CycleCipher is an informational cycle tracking and wellness tool. It is not intended as a substitute for professional medical advice, diagnosis, or treatment, and should never be used as a primary form of contraception or birth control. Always consult a qualified healthcare provider for medical concerns.

Privacy Policy: https://cyclecipher.netlify.app/privacy
Terms of Service: https://cyclecipher.netlify.app/terms
Support: driesdrs@gmail.com

## Is CycleCipher safe?

Not enough ratings yet to assess CycleCipher.

## Is CycleCipher legit?

CycleCipher: Period Tracker has limited verification signals. The AppsHunter Legitimacy Score for CycleCipher is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-11-06

No release notes.

## More apps by DRIES DELBROUCK

- [Stockrr](https://appshunter.io/ios/app/stockrr/id6751298005)
- [Authenti](https://appshunter.io/ios/app/authenti/id6793969649)

All apps by DRIES DELBROUCK: https://appshunter.io/developer/1834498242

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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 2026-11-11.*