
Honest predictions
Ranges, not false certainty
Cycle
See your next period and fertile window as a range, not a false-certainty date. Predictions get sharper the more you log — and we always show the margin of error.
The period and pregnancy tracker built with a practicing gynaecologist — and designed so your data never leaves your phone.



Honest predictions
Ranges, not false certainty
See your next period and fertile window as a range, not a false-certainty date. Predictions get sharper the more you log — and we always show the margin of error.

Trying to conceive?
Fertile window, BBT & LH tracking
Log BBT and LH tests to see your fertile window clearly, and export doctor-ready stats whenever you're ready to talk to a specialist.

Your pregnancy, week by week
Written by gynaecologists
Week-by-week guidance written by gynaecologists, with clear symptom notes that explain what's normal — and when to see your doctor.
Ask at 2am
Doctor-reviewed answers, sources shown
Answers come only from gynaecologist-reviewed articles, and the source is always shown. When a question needs a real doctor, Zoya says so.
Educational information, never a diagnosis.


Your data stays on your phone
No account. No cloud. No tracking.

MBBS, FCPS — Consultant Gynaecologist
Zoya began in Dr. Saima Gulnaz's clinic, where patients kept asking for an app they could trust. Every symptom list, every week-by-week guide, and every Ask Zoya answer starts with her clinical review — supported by a panel of five practicing gynaecologists.
Dr. Saima is very caring, professional, and makes you feel comfortable from the first minute. She takes time to answer all questions and doesn't rush the appointment.
Extremely professional, kind, respectable and knowledgeable. She listened patiently to all our concerns and explained everything clearly. We felt comfortable and well cared for throughout our visit.
Kind, professional, and made my wife feel very comfortable. She listens attentively and explains everything clearly. We are grateful to have found such a caring and knowledgeable gynecologist.
Dr. Saima Gulnaz embodies the perfect blend of skill and humility. Her kindness and dedication make her an exceptional healthcare provider.
She listens to all your problems and then gives the answer in detail… thank you so much.
Very satisfied with the services. The doctor listened carefully and guided me properly.
Patient reviews of Dr. Gulnaz's practice, via Google
Your first question is free · Question bundles from $1.99 · Monthly or yearly plans
English اور اردو
Full Urdu & RTL support
Zoya is fully usable in Urdu, right to left, from onboarding to daily logging.

Yes. Zoya has no account and no cloud sync — your logs, cycle history, and pregnancy data are stored only on your device. Ask Zoya questions are processed anonymously.
No. Zoya is a tracking and educational tool, not a method of contraception or a medical device. Use a doctor-recommended method of contraception if you don't wish to conceive.
No. Zoya works fully without an account or sign-up — there's nothing to register and nothing tied to your identity.
If you've set up an encrypted backup, you can restore your data on a new device using your own backup key. Without a backup, on-device data can't be recovered — that's the trade-off of never sending it to a server.
Dr. Saima Gulnaz, MBBS, FCPS, Consultant Gynaecologist, and a panel of five practicing gynaecologists write and clinically review every symptom list, week-by-week guide, and Ask Zoya answer.
Questions Zoya can't answer are kept anonymously — never linked to you — so our doctors can add the missing answers.