LUMA - PMDD Tracker & Support
For the days that ask more
Only for iPhone
$12.99 · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
PMDD asks the most on the days you have least to give. So Luma asks four taps. No streaks, no grades, no subscription — and nothing you write ever leaves your phone.
Luma is a companion for living with PMDD — premenstrual dysphoric disorder — built around one honest idea: on the days you need an app like this most, you have the least to give.
So Luma asks for very little. A complete check-in is four gentle taps. There are no streaks, no scores to keep up, and no reminders that scold. A day you didn't track still belongs to your life.
WHAT IT COSTS, STATED PLAINLY
$12.99, once. That is the entire app: every tracking feature, the calendar, the patterns, the clinical export, the 90-recipe Kitchen, the safety plan, the grounding tone, and the Attention deck of 52 Companion Cards. No subscription. Nothing renews. Updates are free forever.
The only other thing Luma sells is more Companion Cards — eleven further decks at $4.99 each, or $24.99 for all of them. They are additional writing, not features. Nothing you track is behind them. Nothing you have already written is ever locked. Your history and your export are always yours, and you can use Luma for years without buying a single one.
A GENTLE DAILY CHECK-IN
Rate mood, stress, body, and sleep with a tap each. Add a few words about one thing that helped and one thing that got in the way. That quiet minute builds something valuable: the daily record across cycles that clinicians actually ask for when they assess PMDD.
WORDS FOR THE HARD HOURS
Companion Cards are short, front-and-back cards of language drawn from the twelve-volume series The Seasons and rewritten for the realities of PMDD. Every card is held to one standard: it must remain true on a very bad day. No forced positivity. No lessons your suffering has to earn. The Attention deck — 52 cards — is included free.
FOOD THAT FITS THE WEEK YOU'RE IN
Luma Kitchen holds 90 recipes, each with bariatric and regular portion options, plus daily suggestions matched to where you are in your cycle — iron-rich during your period, anti-inflammatory heading into the luteal weeks, mood-supporting when it's heaviest. Emergency Meals covers the days with no bandwidth at all: five minutes, no decisions.
HELP THAT'S READY BEFORE IT'S NEEDED
Write your safety plan on a calm day — what helps for the next hour, what not to do, who to call — and it's one tap away on a hard one, with tap-to-call for your safe people. The grounding tone offers a soft, low sound and a slow breathing rhythm whenever you need somewhere to stand for a minute.
A RECORD THAT BELIEVES YOU
See gently-stated patterns across your cycles, browse your history on a calendar, and export a clean PDF or text summary for an appointment — averages, lifestyle factors, and your most frequent helpers and obstacles.
PRIVATE BY DESIGN
No account. No sign-up. No analytics. Everything you write is stored only on your iPhone and never sent anywhere. Nothing leaves your phone unless you export it yourself and choose where it goes. You can also require Face ID to open Luma.
Luma does not tell you how to feel. It gives you words that make room for how you already feel.
Luma is a self-care companion, not a medical device. It does not diagnose or treat any condition and does not replace care from a qualified clinician. If you are in crisis, please contact your local emergency services or a crisis line — in the US, call or text 988.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Ott Bryan, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ott Bryan
- Size
- 2.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - Mac
Requires macOS 15.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.6 or later.
- iPhone
- Languages
- English
- Age Rating
16+
- 16+
- Frequent
Medical Treatment information
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Complete Collection $24.99
- Preservation · 52 Cards $4.99
- Reflection · 52 Cards $4.99
- Practice · 52 Cards $4.99
- Resilience · 52 Cards $4.99
- Curiosity · 52 Cards $4.99
- Presence · 52 Cards $4.99
- Courage · 52 Cards $4.99
- Trust · 52 Cards $4.99
- Permission · 52 Cards $4.99
- Copyright
- © Ott Bryan