Cycle Calendar: Period Tracker
Sick App Developers GmbH Health & Fitness iPhoneiPadiPod touch
Cycle Calendar: Period Tracker is a free Health & Fitness app for iPhone and iPad by Sick App Developers GmbH. Requires iOS 15.0. Updated September 5, 2026.
- Price
- Free
- on the App Store
- Size
- 28 MB
- Age 4+
- Updated
- Sep 5
- 2026 · v1.0.5
Screenshots
About Cycle Calendar: Period Tracker
Welcome to Simple Period Tracker, your clean, private, and effortless cycle companion. Designed for those who want a minimalist, beautifully crafted app to understand their body without the clutter, Simple Period Tracker focuses on the essentials. We believe your health data is your most private information. That is why our app is 100% ad-free, requires no account, and does not use distracting social features. It is simply the insights you need to stay in tune with your cycle. FREE FEATURES: Effortless Tracking Log the start and end of your period with a single tap. Our frictionless interface ensures that tracking your health never feels like a chore. Smart Calendar View Quickly visualize your past cycles and see predicted dates for your upcoming periods at a glance. Stay prepared with a clear, easy-to-read monthly overview. Daily Symptom & Mood Logging Track how you feel every day. Log physical symptoms such as cramps, bloating, and fatigue alongside emotional moods to uncover your body's personal patterns. Smart Cycle Predictions The app learns from your specific history to provide intelligent estimates for your next period and average cycle length. 100% Private & Ad-Free Your data is yours. Experience a peaceful, distraction-free environment with zero advertisements and no external tracking. SIMPLE PRO (Premium Features): Support independent development and unlock deeper health insights with Simple Pro: Detailed Analytics & Heatmaps Go beyond the basics with beautiful visual heatmaps of your symptoms and moods. Identify long-term trends and truly understand your body's unique rhythms. Unlimited Cycle History Access your full history without restrictions. Look back at your data from months or years ago to monitor your health journey over time. Data Export for Doctors Generate and export a detailed report of your cycle data. This is a convenient way to share your history and symptoms with your doctor or healthcare provider. Custom App Themes Personalize your experience. Unlock a wide variety of beautiful, tailored color palettes to match your personal aesthetic. Download Simple Period Tracker today for a faster, cleaner, and more private way to track your cycle. EULA for in-app purchases: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 1.0.5 · Updated September 5, 2026
• Edit a cycle's start date any time • New Logs tab for everything you've recorded • Your full cycle history is now free • Symptom heatmap, plus your own custom symptoms and moods • A legend explaining every mark on the calendar • CSV export now really exports your data • Fixed: a period's last day was dropped around clock changes • Fixed: past cycles could look deleted • Fixed: purchases recognised again on every launch • Translations completed in 69 languages
App privacy
The developer, Sick App Developers GmbH, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
- Purchases: Purchase History
- Identifiers: User ID, Device ID
Used for: Analytics, App Functionality
Alternatives to Cycle Calendar: Period Tracker
Looking for apps like Cycle Calendar: Period Tracker? Here are 6 similar apps on the App Store. The highest rated is Period Tracker - My Cycle AI (5.0/5), and all 6 are free to download.
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PeachDay - Period Tracker
4.0
-
Period Tracker - My Cycle AI
5.0
-
Easy Menstrual Period Tracker
4.7
-
Magicgirl Teen Period Tracker
4.5
-
Luna Teen Period Tracker
4.6
-
WomanLog Calendar
4.5
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Cycle Calendar: Period Tracker | – | Free | September 5, 2026 | |
| PeachDay - Period Tracker | 4.0 / 5 (2) | Free | Jul 22, 2026 | Compare |
| Period Tracker - My Cycle AI | 5.0 / 5 (4) | Free | Sep 28, 2026 | Compare |
| Easy Menstrual Period Tracker | 4.7 / 5 (261) | Free | Sep 27, 2026 | Compare |
| Magicgirl Teen Period Tracker | 4.5 / 5 (1,760) | Free | Dec 26, 2023 | Compare |
| Luna Teen Period Tracker | 4.6 / 5 (2,320) | Free | Oct 6, 2026 | Compare |
| WomanLog Calendar | 4.5 / 5 (649) | Free | Oct 15, 2026 | Compare |