Moon Quest
Moon Quest is made and published by Helene Choo. AppBrain is an independent app data site and isn't affiliated with Helene Choo. The app name, icon, screenshots and description belong to Helene Choo and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- September 28, 2026
Rankings
App Store top chartsApp Store Rankings for Moon Quest
Competitors
Similar apps and more from Helene ChooAlternatives to Moon Quest
Releases
Updates seen on the App Store- Version
- 1.3.6
- Launched
- April 2026
No changelog data
User feedback
Ratings and reviews on the App StoreComments on Moon Quest for iOS
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 78.6 MB
- Content rating
- High
Technologies used by Moon Quest
About the app and developer
About Moon Quest
Moon Quest is a health & fitness app developed by Helene Choo.
User Ratings
The app has no ratings yet.
App Information
Moon Quest is freely available from the App Store. The app size is 78.61 MB. The latest version available is 1.3.6. The last update was on September 28, 2026.
Technical Requirements
The app has a content rating of High Maturity. The app has been available on the App Store since April 2026.
Developer information for Helene Choo
Address:
Frequently asked questions about Moon Quest
Is Moon Quest free?
Yes. Moon Quest is free on the App Store.
Is Moon Quest still available?
Yes. Moon Quest is on the App Store, and the last update we saw was on September 28, 2026.
How large is Moon Quest?
Moon Quest is 78.61 MB.
Is Moon Quest suitable for children?
App Store gives Moon Quest a high maturity rating. It is meant for adults.
Who made Moon Quest?
Moon Quest was developed by Helene Choo. It is listed in the health & fitness category on the App Store.
What are the best alternatives to Moon Quest?
People looking at Moon Quest also look at these health & fitness apps: ALICE IVY, Orion Foundations, Dr. K: Emotional Health Mentor, SimplYou: Menopause Companion, EVOA.
Store listing
By Helene Choo, from the App StoreDescription by Helene Choo Written by the developer, not by AppBrain. Click to read.
You've probably been told it's "just PMS". That maybe you're too sensitive.
You deserve better. You deserve to actually understand what's happening in your body, and to know that there is nothing wrong with you.
Moon Quest is a menstrual cycle app, mood tracker, and period tracker alternative built specifically for people with PMDD, PME, and PMS.
Not a typical period tracker, but a mood forecast powered by your cycle.
WHAT'S REALLY GOING ON
Short daily journeys connect your biology to your lived experience. In plain language, without clinical jargon.
Cycle science doesn't have to be complicated.
Whether you have a PMDD diagnosis, suspect PME (premenstrual exacerbation of anxiety, depression, ADHD, and more), experience severe PMS, or have no label at all, Moon Quest meets you where you are.
YOUR EMOTIONS ARE VALID
Moon Quest's mood tracking and cycle tracking features let you log how you feel each day.
Every mood you log sharpens your personalised emotional forecast, helping you:
• Predict mood changes before your period
• Understand hormonal patterns
• Reduce anxiety linked to your menstrual cycle
Because what you feel has a biological explanation and follows a pattern.
Once you see that pattern, you start to take back control.
CYCLE KNOWLEDGE IS POWER
The Learn library is a free menstrual health resource covering:
• PMDD, PME, PMS
• Premenstrual symptoms
• Menstrual cycle phases
• Hormone and mood changes
Moon Quest gives you the language, the context, and the self-knowledge to ask for the support you need, and to walk into any appointment knowing what to ask for.
We're one of the very few period and mood tracker apps that addresses PME, the cyclical worsening of pre-existing mood conditions during the luteal phase.
SUPPORT WHEN YOU NEED IT
Because PMDD and PME can be serious, support is always easily accessible:
• Global helpline directory
• Breathing exercises
• Grounding tools
YOU'RE IN CONTROL
No streaks. No guilt. No pressure to show up perfectly every cycle.
Moon Points reward curiosity, never compliance.
Moon Quest is not a medical or diagnostic tool. It's a companion for those navigating premenstrual mood disorders, hormone changes, and cycle-related mental health.
You're not broken. You're cyclical.
Terms of Use: https://app.termly.io/policy-viewer/policy.html?policyUUID=57b0d4ec-adb1-42dc-a777-f99b1cc467a6
Privacy Policy: https://www.moonquest.app/privacy-policy