Cykie: Private Period Tracker
Offline Ovulation & Cycle Log
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
100% offline: no account, no cloud, nothing collected. Period and ovulation predictions, seven cute looks and your own character, in 17 languages.
Cykie is a private period tracker and ovulation calendar that works 100% offline. No account, no sign-up, no cloud and no ads: your cycle data never leaves your phone, and nothing is collected, shared or sold. Log your period in two taps and get predictions, fertile days and gentle reminders.
PRIVATE & OFFLINE BY DESIGN
• Works fully offline: no internet needed, ever
• No account, no email, no servers: Cykie has nowhere to send your data
• No ads, no trackers, no analytics
• PIN lock with face or fingerprint unlock, and discreet notifications
• You own your data: export, back up or delete everything any time
PERIOD & CYCLE TRACKING
• Period predictions that learn from your own cycles, including how much your next period could move
• A cycle calendar with period, fertile window and ovulation days
• Support for irregular cycles, with a heads-up when a period is late
• Helpful with PCOS or endometriosis: track pain and symptoms and bring a clear summary to your doctor
• Will my period be on…? Check a trip or event before you book
• Add your upcoming periods to your phone's calendar
OVULATION, FERTILITY & PREGNANCY
• Fertile window and ovulation estimates
• Basal body temperature (BBT) chart that spots the rise after ovulation
• Log ovulation (LH) and pregnancy tests, with test reminders when you're trying to conceive
• After a positive test: your week, trimester and due date
• Track cervical mucus and see when your fertile signs usually peak
SYMPTOMS, MOODS, PMS & PERIMENOPAUSE
• Log flow, pain (0–10), symptoms, moods, sleep, water, weight and notes in seconds
• A heads-up the evening before symptoms or low moods usually start
• See when cramps, bloating and other symptoms show up in your cycle
• Hot flashes, night sweats, brain fog and joint pain, month by month
• What helped: see which remedies ease your symptoms most
MAKE IT YOURS
• Seven looks for the whole app: Notebook, Dreamy Night, Scrapbook, Candy Pop, Blossom, Planner and Classic
• Create your own character: skin tone, hair, hijab or niqab, outfits and extras, or start from a ready-made look. Or pick Bunny, Momo or Pip
• She smiles, cheers and comforts you, and pops up as you move around the app
• 160+ stickers and doodles, including happy, sad and ouch faces, right on your calendar
• Home screen widgets with your cycle day and the days until your period
REMINDERS
• Period, fertile window and ovulation reminders
• Pill reminder with pill pack tracking, plus ring, patch and injection reminders
• Tampon, pad and cup change reminder
• Your own cycle-day reminders and a monthly breast check
INSIGHTS & DOCTOR SUMMARY
• Cycle and period length trends, regularity and cycle phases
• Sleep, temperature and weight through your cycle
• A clear cycle summary to share with your doctor, plus CSV export
• Your year in cycles: a story of the last 12 months
MORE
• Every feature is included for everyone
• Partner mode: follow your partner's cycle with tips to support her
• 17 languages: English, Español, Português, Français, Italiano, Deutsch, Nederlands, Türkçe, Polski, Русский, العربية, اردو, हिन्दी, Bahasa Indonesia, 中文, 日本語, 한국어
• Light and dark mode with 8 color themes
• Calm breath: a one-minute breathing break for cramps or PMS
Cykie gives estimates based on what you log. It is not a contraceptive and doesn't provide medical advice or a diagnosis. For any health concern, please talk to a doctor.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Cravings: check what you crave and get a food idea; Insights shows if cravings come before your period
• Pill report: pills taken and missed over the last 12 weeks
• Your last cycles side by side in Insights › History
• A cleaner, more compact design with less scrolling on every screen
• Two new looks: Blossom and Planner
• Your whole year at a glance: tap the month name on the Calendar
• Ready-made character looks, long hair, hijab and niqab, hoops and a kurta with dupatta
• Her face pops up as you switch tabs, plus happy, sad and ouch face stickers
• Pregnancy week by week after a positive test
• Perimenopause symptoms, month by month
• Now in 17 languages, including Arabic, Chinese, Hindi, Urdu and Japanese
Still 100% offline: your data never leaves your phone.
The developer, Imam tariq bin Akram, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Imam tariq bin Akram
- Size
- 27.5 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 14.0 or later.
- iPhone
Requires iOS 14.0 or later. - iPod touch
Requires iOS 14.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 8 more
- English, Dutch, French, German, Italian, Polish, Portuguese, Spanish, Turkish
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Supporter $1.99
- A slice of cake $4.99
- A cup of tea $0.99
- A hot chocolate $2.99
- Copyright
- © 2026 Tarik
