Wrist Temperature Tracker

Wrist Temperature Tracker turns overnight Apple Watch wrist temperature into clear trends, widgets, and cycle context. The app reads existing wrist temperature values from Apple Health; it does not measure body temperature by itself.

Before you start
- You need an Apple Watch that supports wrist temperature sensing.
- Wear it while sleeping. Track Sleep with Apple Watch and Sleep Focus need to be active for at least 4 hours per night.
- After setup or pairing, establishing a baseline usually takes about 5 nights.
- Allow the app to read wrist temperature from Health. If Health has no samples, the app cannot show any values.

Features
- Optional import of recorded cycle starts from Apple Health, with separate read permission. Recorded starts and temperature-based estimates are clearly distinguished. Reproductive data stays on your device; the app does not write cycle entries to Health.
- Daily readings plus weekly, monthly, and yearly trends
- Heat maps that show changes from your usual pattern
- Cycle comparisons and temperature context for spotting recurring patterns
- Widgets and complications for quick access to recent data
- Configurable notifications for temperature changes
- A diagnostics area for Health data, notifications, and purchases

Cycle insights help you recognize personal patterns. They are not intended for contraception and do not replace a medical thermometer or diagnosis.

Some features, including advanced comparisons, widgets, and extended views, require an in-app purchase.

Terms and conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/