Cira: Period & Cycle Calendar

Cira is a simple period and cycle tracker. It shows a clear monthly calendar and lets you log how you feel in one tap. No account, no sign-up, no ads - your data stays on your iPhone.

Track in one tap

• Period flow with clear intensity levels
• Mood (e.g., Sad, Neutral, Happy, Euphoric, Focused, Irritable)
• Physical symptoms (Headache, Cramps, Back pain, Breast tenderness, Acne, Nausea, Bloating)
• Energy (Low, Normal, High)
• Optional: intimacy & protection tags
• Time-stamped entries and notes for each day

See the big picture

• Monthly calendar to spot patterns over time
• Day view with all your logs in one place

Built for privacy

• No accounts and no data collection
• Works offline

• No ads