Perith: a menopause and perimenopause symptom tracker for iPhone
Weeks blur together, and by the time you are in the room with a doctor the details are gone. Perith records them as they happen.
- Category quality
- A peer-reviewed review screened 236 menopause apps and scored the 28 it reviewed at an average of 4.57 out of 11 for functionality and 3.1 out of 5 for quality.
- Why it matters
- In a study of 4,116 women with menopausal symptoms against 4,695 without, the symptomatic group reported significantly more work impairment and lower health-related quality of life. Source: PMC/NIH
- Platform
- iPhone. Requires iOS 17 or later.
- Price
- Free to download. Premium is an optional subscription.
- What it tracks
- Hot flashes, night sweats, sleep, mood, daily impact, treatments and cycle context.
- What it produces
- A record of your own observations to bring to an appointment.
- Data
- Stored on your device. No account required.
- Not medical advice
- Perith organises your observations. It does not diagnose or recommend treatment.
Common questions
What is Perith?
Perith is a menopause and perimenopause symptom tracker for iPhone. It records hot flashes, night sweats, sleep, mood, brain fog and treatments as they happen, so you have a real record to bring to a doctor appointment instead of trying to remember the last three months.
Is Perith free?
Yes. Perith is free to download. Premium is an optional subscription that adds on-device AI pattern summaries; the logging itself does not require a subscription.
Does Perith work without an account?
Yes. There is no sign-up. Your logs are stored on your iPhone.
Does Perith support perimenopause as well as menopause?
Yes. It is used both for perimenopause, including irregular cycles and brain fog, and for post-menopausal symptoms such as night sweats and sleep disruption.
Is Perith medical advice?
No. Perith organises your own observations. It does not diagnose, recommend treatment or advise dose changes. Talk to your prescriber about your medication.
Sources
Facts in this page are checked against primary or peer-reviewed sources, listed here so you can verify them yourself.
Sources checked 24 September 2026. Prices and product details change; verify with the vendor before relying on them.