Comparison

Moon Quest vs PMDD Tracker & Cycle

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Moon Quest

Features
Read full description

You feel a shift before your period: your mood drops, your anxiety spikes, and you might say things you regret. And then it passes... until next month. 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

About

PMDD Tracker & Cycle

Track your mood, physical, and behavioral symptoms related to your menstrual cycle. Visualize patterns and generate clinician-ready reports to discuss with your doctor. Offers crisis line access and private, on-device data storage.

Highlights
  • Log mood, physical, and behavioral symptoms
  • Visualize symptom patterns across cycle phases
  • Generate clinician-ready PDF reports
  • On-device private data storage
  • Crisis line access
  • Luteal phase alerts (Pro)
  • Treatment effectiveness tracking (Pro)
Features
Read full description

Prova is a PMDD tracker that turns your daily symptoms into proof. Log mood, physical, and behavioral symptoms, watch the pattern build across your cycle, and export a clinician-ready report to bring to your doctor. Private and on-device. PROVE IT'S PMDD If every month you're told it's "just stress," Prova gives you the record that changes the conversation. It tracks your symptoms against your cycle and shows the pattern — the luteal-phase spike that defines PMDD — in plain language. THE DAILY LOG Rate 11 symptoms — sadness, anxiety, mood swings, anger, loss of interest, trouble concentrating, feeling overwhelmed, fatigue, appetite, sleep and physical aches — on a simple none-to-severe scale, grouped into mood, behavioral and physical. It's the DSM-5 premenstrual criteria turned into a form you can fill in over a coffee, once a day. One more tap answers the question a clinician asks next: did it get in the way today, at work, at school or at home? A note field captures the day in your words. SEE YOUR PATTERN, FREE Your proof-curve fills in as you log. A phase-by-phase breakdown shows which symptoms cluster in your luteal window — the evidence a clinician looks for. And a home-screen widget shows your cycle day and phase at a glance — never your symptoms. A CLINICIAN-READY REPORT (Pro) Export a clean PDF of your symptom pattern to bring to your doctor. On your phone, Prova checks your log against the DSM-5 premenstrual criteria: how many symptoms rise in your luteal window, which core symptoms, the timing, and whether they got in the way. The report prints that check beside your chart. This isn't in your head — it's a record you and your clinician can act on. WALK IN READY The appointment sheet tells you who to see, gives you what to say in the first minute, written from your own record, and lists the questions worth asking. WHEN IT GETS DARK PMDD can bring hopeless days in the luteal window. When you rate sadness or overwhelm as severe, crisis lines sit one tap away: call or text 988, or text HOME to 741741 (US, 24/7). Settings also keeps a note you wrote to yourself on a clearer day, shown back when the window opens. KNOW BEFORE IT HITS (Pro) Luteal-phase alerts give you a heads-up before your hard window starts, so you can plan around it. SEE IF A TREATMENT WORKS (Pro) Started an SSRI, a supplement, or cut caffeine? Prova compares your luteal-phase severity before and after, so you can see what's actually helping. PRIVATE BY DESIGN Your symptom data never leaves your device — no account, no cloud storage of your health data, and no third-party analytics on what you log. Back up your record to a file you keep, and restore it on a new phone. Prova is a personal record, not a diagnosis. Always review it with a qualified clinician. PROVA PRO Unlock the report export, luteal alerts, and treatment insights with monthly, yearly (7-day free trial on the yearly plan), or lifetime access. The price shows before you buy. Payment is charged to your Apple ID; subscriptions auto-renew unless canceled at least 24 hours before the period ends. Manage or cancel in Settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://provapmdd.com/privacy

Screenshots

Moon Quest4 screens
PMDD Tracker & Cycle4 screens

Verdict

The call

Moon Quest and PMDD Tracker & Cycle are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Moon Quest sells 2 in-app purchases, starting at $3.99 per month and PMDD Tracker & Cycle sells 3 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Moon Quest ships an update every 8 days, PMDD Tracker & Cycle fortnightly. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

ScorecardNo meaningful differences
Moon Quest versus PMDD Tracker & Cycle: the parameters behind the verdict, then further details
ParameterMoon QuestPMDD Tracker & Cycle
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 8 days — betterFortnightly
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPad — betteriPhone
Requires iOS16.4 — better17.0
Further details — not scored
Size79 MB5 MB
Age rating17+12+
DeveloperHelene ChooPLAYRIOT LLC

In-app purchases

2 purchases

Moon Quest

Subscriptions2
  • Monthly Premium$3.991 Month
  • Yearly Premium$29.991 Year
3 purchases

PMDD Tracker & Cycle

Subscriptions2
  • Monthly$8.991 Month
  • Yearly7 Days trial$39.991 Year
One-time1
  • Lifetime$69.99

Questions

Is Moon Quest free?
Moon Quest is free to download, with in-app purchases available.
Is PMDD Tracker & Cycle free?
PMDD Tracker & Cycle is free to download, with in-app purchases available.
Do Moon Quest or PMDD Tracker & Cycle have ads?
Neither Moon Quest nor PMDD Tracker & Cycle shows ads.
Which is updated more often, Moon Quest or PMDD Tracker & Cycle?
Moon Quest ships an update every 8 days, and PMDD Tracker & Cycle fortnightly. Most recently, Moon Quest was updated on October 31, 2026 and PMDD Tracker & Cycle on November 6, 2026.

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