What app features are included in the premium option?

Tempdrop's optional premium app subscription offers additional insights and data interpretation.

Tempdrop premium is an option upgrade. A free version of the app is available to users.

Sleep Tracking

Track your sleep quality with Tempdrop. See an overall sleep score based on:

the time taken to fall asleep
the number and length of interruptions throughout the recording session
the total time you were actually asleep
deep sleep duration

Just for fun, find the option to overlay your nightly temperature curve. This raw temp data is a combination of the skin and microenvironment temperature sensors and does not represent body temperature only. Expect to see your temp curve at its highest when sleeping deeply and lower when awake/moving.

Fertility window insights

See real-time fertile window estimates and verification. Tap on the green window in the cycle wheel to see your estimate or interpretation for any cycle day. In chart view, find the fertile window under the chart labeled(F).

Temperature data interpretation

Temperatures jump and remain in a sustained higher range after ovulation occurs*. Our premium option will automatically detect a valid shift and interpret your results for you.

Cervical mucus interpretation

In the lead-up to ovulation, cervical mucus generally increases in quantity, and the quality changes to a more fertile type. After ovulation, it abruptly changes back to a non-fertile quality. The last day of observing fertile type mucus before this abrupt change is known as "Peak day". Identifying peak day and then adding a count of 3 days in which there is no return of fertile type mucus assists in identifying ovulation and closing the fertile window. Automatic detection of peak day and adding the count is a premium feature.

Ovulation day indication

An ovulation day indication dot is visible on both the home screen cycle wheel and chart. Until ovulation is verified by symptoms (temperature shift and/or peak day) the ovulation indication is estimated by your unique cycle history. When subscribed to premium, this ovulation indication dot will be adjusted to the day before the temperature shift once it's verified. This can be used as a guide for approximate ovulation.

Disclaimer: Fertility and ovulation insights are provided as a guide only. The app and its wearable sensor, in themselves, are not a substitute for contraception, or a birth control method.

*Temperatures can shift upwards due to factors not related to ovulation. It's always best to cross-check with other fertility signs when making fertility decisions. Individual results may vary.