Good product
I've tried several days with it, looks like it can show the basic sleep/ awake patterns and snoring time. Love its weekly/ monthly journals!
Free
Lowest price: Free 2 months ago (-100%)
Price history
About
This app tracks your sleep patterns and daily energy levels to help you understand your body's rhythms. It offers gentle wake-up alarms and provides insights into sleep quality and consistency, all while prioritizing user privacy with on-device audio analysis.
✓Sleep tracking with microphone and motion sensors
✓Daily energy logging
✓Sleep quality charts
✓Caffeine tracking
✓Gentle wake-up alarms
✓On-device audio analysis for privacy
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What's New in cirrca
1.1
August 29, 2026
Updated pricing and added yearly and monthly subsciptions options.
User reviews
Developer apps
FAQ
What is cirrca?
cirrca is a free sleep tracker and alarm clock app designed to help users understand the connection between their sleep and daily energy levels. It provides insights into sleep duration, consistency, and quality, along with gentle wake-up alarms.
How does cirrca track sleep?
cirrca uses your phone's microphone and motion sensors to track your sleep. The audio analysis is performed directly on your device, ensuring your sleep data is not stored or uploaded.
Can cirrca track caffeine intake?
Yes, cirrca offers optional caffeine tracking. This feature provides insights into how the timing of your caffeine consumption may affect your daily energy levels and sleep patterns.
Does cirrca have ads?
No, cirrca is ad-free. The app is completely free to use and does not contain any advertisements, providing an uninterrupted user experience.
What devices does cirrca support?
cirrca is currently supported on iPhone devices. The app is designed to work seamlessly on the iOS platform.
How often is cirrca updated?
cirrca was last updated on July 31, 2026, with version 1. This indicates recent development activity, suggesting ongoing support and potential future improvements.
Is cirrca suitable for medical use?
No, cirrca is designed for everyday wellness and is not a medical device. It is intended to help users notice patterns, build better habits, and feel more in tune with their bodies.
How can I delete my cirrca account?
You can permanently delete your cirrca account within the app by navigating to Settings, then Account, and tapping 'Delete Account'. This action is permanent and does not require customer service intervention.
