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App Store Apps > Health & Fitness > Today's You: Cycle Tracker
Today's You: Cycle Tracker icon

Today's You: Cycle Tracker

by JIhyoung Seol · Health & Fitness · Free
On the App Store since August 2026 · Data updated 2026-11-02

Today's You: Cycle Tracker is made and published by JIhyoung Seol. AppBrain is an independent app data site and isn't affiliated with JIhyoung Seol. The app name, icon, screenshots and description belong to JIhyoung Seol and are shown as published on the App Store.

AppBrain's verdict

Last updated
October 23, 2026
Size
22.9 MB
Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on Today's You: Cycle Tracker for iOS

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Store listing

By JIhyoung Seol, from the App Store
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Screenshots by JIhyoung Seol, from the the App Store listing
Description by JIhyoung Seol Written by the developer, not by AppBrain. Click to read.
One of you tracks a body in detail. The other wants to help but never knows how.
Today's You is one app for both of you.

It works on its own, too. Logging, predictions, the calendar and your archive
all run without a partner linked. Link up later, whenever you want to.


■ What we promise up front

· No advertising. None during the trial, none while you subscribe.
· We never sell or hand your records to anyone.
· Not a single analytics or tracking tool inside.


■ For the person tracking

· Log a period start, ongoing day or end with one tap. See your average cycle
and when the next one is expected.
· Eight moods — Okay, Good, On edge, Down, Anxious, Drained, Irritated,
Overwhelmed. Real words, not weather metaphors.
· 21 symptoms, each at mild, moderate or severe.
· Gynecology records — cystitis, vaginitis, itching, discharge changes,
unexpected bleeding, whether you saw a doctor or are on medication, plus
free-form notes. Handy to pull up at your next appointment.
· Sleep hours and quality, what you're craving, and notes.
· Log whether you moved today, and how — running, yoga, Pilates, weights,
or type your own.
· Log an ovulation test result (positive or negative) for a sharper estimate
of ovulation.
· A nudge two days before your period is due, and again if it runs late.
You choose whether the lock screen says what it's about.
· Search back through everything in your log, and see your own patterns
in the report.
· Mark anniversaries on the calendar — they repeat automatically every year.
Intimate days can show as a small heart too (off by default, this device only).


■ For the partner

· Today's state, on a single card.
· Not "day 2 of her period" but "bring a warm drink and a heat pack" —
something you can actually do right now.
· Read what shifts in the body and the mood across the cycle.
· Keep your own notes by date for what you mean to do. Only you see them.
· Send a short message. We've written the openers so you don't stall
on a blank screen.


■ You decide what gets shared

· Cycle, symptoms, mood, sleep, cravings, gynecology records and notes —
each switched on or off by you.
· Gynecology records and notes are off by default.
· "Hide everything for today" blanks the lot for a day, in one tap.
· Anything switched off never leaves the server. It isn't merely hidden
in the app.
· A partner only ever sees records from the day you linked onward.
· Unlink and they lose access to everything, immediately.


■ Pick how it looks

Seven themes: Aqua Cream, Golden Olive, Mint, Linen Blue, Ivory Beige,
Lilac Pink and Mono. The four calendar states differ in brightness as well
as hue, so they stay apart for anyone who finds colours hard to tell.


■ About the subscription

Everything is free for 30 days after signup, no card needed. When you
subscribe, the App Store adds 7 more days. After that, logging,
predictions, sharing, messages, coaching and the report are a
subscription, alone or together.

· Monthly — 1 month, ₩1,100
· Yearly — 1 year, ₩11,000

One subscription covers both of you. Your partner never pays separately.

Without a subscription, your entries stay and you can view and edit
them. Deleting your records or account is always available.

Subscriptions renew automatically unless cancelled at least 24 hours
before the end of the current period. Payment is charged to your Apple ID
account at confirmation of purchase. You can cancel any time in your
device's App Store account settings.

Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy policy: https://blucy21.github.io/todayme/privacy.en.html


■ What this app does not do

Predictions are estimates from what you've logged, not medical advice.
Don't rely on them for contraception or family planning.
If something feels wrong, talk to a healthcare professional.


Available in Korean, English, Japanese, Chinese and Spanish.
If the two of you use different languages, each of you reads your own.
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
22.9 MB
Content rating
Medium

Technologies used by Today's You: Cycle Tracker

Releases

Updates seen on the App Store
Version
1.0.17
Launched
August 2026

No changelog data

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Rankings

App Store top charts

App Store Rankings for Today's You: Cycle Tracker

This app is not ranked

About the app and developer

About Today's You: Cycle Tracker

Today's You: Cycle Tracker is a health & fitness app developed by JIhyoung Seol.

What is the rating of Today's You: Cycle Tracker?

Today's You: Cycle Tracker has no ratings yet.

Is Today's You: Cycle Tracker free?

Today's You: Cycle Tracker is free. The app size is 22.93 MB. The latest version available is 1.0.17. The last update was on October 23, 2026.

What are the requirements for Today's You: Cycle Tracker?

The app has a content rating of Medium Maturity. The app has been available on the App Store since August 2026.

Developer information for JIhyoung Seol

JIhyoung Seol

Address:

Share Today's You: Cycle Tracker

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