Preeo: Cycle & Period Tracker
CTrackAI Health & Fitness iPhoneiPadiPod touch
Preeo: Cycle & Period Tracker is a free Health & Fitness app for iPhone and iPad by CTrackAI. Requires iOS 16.0. Updated August 17, 2026.
- Price
- Free
- on the App Store
- Size
- 96 MB
- Age 12+
- Updated
- Aug 17
- 2026 · v1.1
Screenshots
About Preeo: Cycle & Period Tracker
Preeo is your premium, privacy-first period and cycle tracker. Unlike other apps, Preeo keeps your most sensitive health data exactly where it belongs — on your device, encrypted, and under your complete control. YOUR HEALTH DATA STAYS YOURS • Local-first storage with end-to-end encryption • Anonymous mode — no account required, ever • Privacy Vault with biometric lock • No selling your data. Ever. INTELLIGENT CYCLE TRACKING • Log periods, symptoms, mood, energy, discharge, and more • 35+ symptoms across physical, emotional, and lifestyle categories • AI-powered cycle predictions that learn from your unique patterns • Ovulation and fertile window tracking • Customizable cycle length and phase insights AI HEALTH ASSISTANT • On-device AI for private health questions • Personalized daily insights based on your cycle phase • Symptom pattern analysis and trends • Your conversations stay private — no data leaves your device HEALTH & WELLNESS INTEGRATION • Apple HealthKit sync — reads and writes cycle data • Log symptoms by voice — just speak naturally • Home screen widget for quick period logging • Daily tips and phase-specific wellness recommendations DOCTOR-READY REPORTS • Generate professional PDF reports for your healthcare provider • 6-month cycle summaries with full symptom history • Export and share with your doctor in seconds COMMUNITY & SUPPORT • Connect with a supportive community of women • Share experiences and tips anonymously • Expert health articles and educational content ACHIEVEMENTS & STREAKS • Build healthy habits with gamified tracking • Earn achievements for consistent logging • Streak tracking to stay motivated BEAUTIFULLY DESIGNED • Elegant, intuitive calendar view • Detailed cycle phase timeline • Charts and analytics for your health trends • Available in 10 languages: English, Spanish, French, German, Arabic, Hindi, Chinese, Japanese, Portuguese, and Russian PREMIUM SUBSCRIPTION • Unlimited AI health consultations • Advanced predictions and analytics • Doctor PDF report generation • Ad-free experience Preeo is designed for women who value their privacy. Your body, your data, your rules. Privacy Policy: https://privapycle.app/privacy Terms of Service: https://privapycle.app/terms
What’s new
Version 1.1 · Updated August 17, 2026
Welcome to Preeo 1.0.11! We've made exciting improvements to bring you the best privacy-first period & cycle companion: WHAT'S NEW & IMPROVED • Enhanced On-Device AI Assistant for faster, 100% local cycle coaching and symptom analysis. • Improved BBT (Basal Body Temperature) charting & LH test strip AI analysis precision. • Optimized 9 Specialised Health Modes (PCOS, Trying to Conceive, Pregnancy, Perimenopause, Endometriosis & Pain, PMDD, Birth Control & Teen Mode). • Seamless Apple HealthKit integration & improved PDF/CSV encrypted doctor report exports. • Interactive Home Screen Widgets with real-time phase countdowns. • Bug fixes, performance enhancements, and UI smooth motion polish across all screens. PRIVACY GUARANTEE Your health data never leaves your device. No cloud accounts required, no tracking, and zero data sold. Love using Preeo? Leave us a rating and review on the App Store!
App privacy
The developer, CTrackAI, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: User ID, Device ID
- Usage Data: Advertising Data, Other Usage Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: User ID, Device ID
- Usage Data: Advertising Data, Other Usage Data, Product Interaction
- Diagnostics: Crash Data, Performance Data
- Health & Fitness: Health
- Purchases: Purchase History
- Contact Info: Email Address, Name
- User Content: Other User Content
Used for: Third-Party Advertising, Analytics, Product Personalization, App Functionality
Alternatives to Preeo: Cycle & Period Tracker
Looking for apps like Preeo: Cycle & Period Tracker? Here are 6 similar apps on the App Store. The highest rated is Everblue: AI Journal & Diary (5.0/5), and all 6 are free to download.
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Everblue: AI Journal & Diary
5.0
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Period Tracker : My Cycle
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Myana - PA
5.0
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Cadence Period Tracker
5.0
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Fertilia Cycle & Ovulation
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Sugar Tracker: Lolly AI Coach
4.3
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Preeo: Cycle & Period Tracker | – | Free | August 17, 2026 | |
| Everblue: AI Journal & Diary | 5.0 / 5 (4) | Free | Oct 19, 2026 | Compare |
| Period Tracker : My Cycle | – | Free | Aug 26, 2026 | Compare |
| Myana - PA | 5.0 / 5 (4) | Free | Sep 9, 2026 | Compare |
| Cadence Period Tracker | 5.0 / 5 (1) | Free | Oct 20, 2026 | Compare |
| Fertilia Cycle & Ovulation | – | Free | Sep 17, 2026 | Compare |
| Sugar Tracker: Lolly AI Coach | 4.3 / 5 (19) | Free | Jun 16, 2026 | Compare |