Lumora: Metabolism Simulator
Ekin YILDIRIM Health & Fitness iPhoneiPadiPod touch
Lumora: Metabolism Simulator is a free Health & Fitness app for iPhone and iPad by Ekin YILDIRIM. Requires iOS 15.5. Updated October 14, 2026.
- Price
- Free
- on the App Store
- Size
- 48 MB
- Age 17+
- Updated
- Oct 14
- 2026 · v2.8.3
Screenshots
About Lumora: Metabolism Simulator
Lumora is a metabolism simulator that shows what's happening inside your body — in real time. Most apps just count calories. Lumora models the hormones, blood sugar, insulin, fat burning and glycogen stores of every meal you eat, and shows it to you hour by hour. Today is always free: everything the simulation shows for today, every day. Features marked * are Lumora Premium — past days, reports and AI. NEW: 3D BODY MODEL See your own body in 3D — spin it with your finger, zoom in. As your weight and muscle mass change, the figure really changes with them: driven by your measured mass, not a stock illustration. In the organ view, the digestive tract and the liver are drawn as a plain schematic. Glycogen in the liver appears as a level that rises and falls on the organ itself, and a logged meal travels down the digestive tract, bulging the wall as it passes. Separate models for women and men. WHAT YOU'LL SEE - Your hormone rhythm — ghrelin, leptin and melatonin curves - Insulin, blood sugar, ketone and cortisol curves - The Krebs cycle — cellular energy production, live - Your fuel mix — carbs / fat / ketones / protein ratio - Your glycogen stores — watch liver & muscle glycogen fill and deplete - Live fat and muscle detail, plus mass change since midnight - Circadian window — an eating window based on your sleep-wake rhythm LOG A MEAL IN SECONDS - By hand: pick from the food catalogue and set the portion in grams - * Type it: write "grilled chicken 200 g" and AI works out the nutrition - * Photograph it: point your camera at the plate and let AI identify it - Every result is editable. Nothing is logged until you approve it. KNOW BEFORE YOU EAT Before a meal is saved, Lumora simulates it and tells you how long it will hold off fat burning. * If that's too long, ask for alternatives — every suggestion is re-simulated on your device, and anything that doesn't help is dropped before you see it. * IT LEARNS YOU If you measure your own blood sugar or ketones, enter the readings: Lumora solves for how your body actually responds and tunes the simulation to you. When a reading can't tell it anything, it says so instead of pretending. FOLLOW YOUR DAY - Step counting feeds into your energy expenditure; log workouts too - Alerts that matter: fat burning starts, glycogen runs out, ketones rise - * Live tracking on your lock screen — fat burning and steps at a glance - * PDF reports — daily, weekly or monthly THE APP DOESN'T CLOSE WHEN THE TRIAL ENDS Everything you see for today stays free: the 3D body, all seven hormone curves, the Krebs cycle, your fuel mix, glycogen stores, metabolic score, manual meal logging, the food catalogue, workouts, step counting and day browsing. * LUMORA PREMIUM Past days — the same full simulation for any earlier day · day-by-day mass, fat and muscle trends · PDF reports · AI meal logging (by text and by photo) · personal daily menus · better-alternative suggestions · your “Future You” image · blood sugar and ketone calibration · live tracking on your lock screen. 16 languages · Ads in the free tier, removed with Premium · Cloud sync and export · Privacy-first Lumora is not a medical device; it is an educational tracking tool. The values it shows are simulated estimates, not measurements. Consult a professional for health decisions. — Lumora Premium — Auto-renewable subscription: Monthly ($4.99) or Yearly ($29.99); price may vary by region. After a 7-day free trial, payment is charged to your Apple ID at confirmation. Auto-renews unless canceled at least 24h before the period ends; manage in Settings. Terms: https://microiotronic.com/lumora/terms.html Privacy: https://microiotronic.com/lumora/privacy.html
What’s new
Version 2.8.3 · Updated October 14, 2026
“Watch ad” no longer gives up while the ad is still loading: the button shows “Loading ad…” and waits for it. If you use Lumora with ads, one short ad is now shown right after you sign in, before the app opens; Premium accounts still see no ads. The ad strip at the bottom of the screen now loads properly, and the “Go Premium” option is visible again for accounts without Premium. Not a medical device; values are simulated estimates.
App privacy
The developer, Ekin YILDIRIM, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Advertising Data
- Health & Fitness: Health, Fitness
- Contact Info: Email Address
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data
Used for: App Functionality
Alternatives to Lumora: Metabolism Simulator
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Lumora: Metabolism Simulator | – | Free | October 14, 2026 | |
| Aralıklı Oruç Diyet Takip | – | Free | Oct 18, 2026 | Compare |
| Calorie Counter Fitness | – | Free | May 3, 2026 | Compare |
| 代谢记 | – | Free | Jul 31, 2026 | Compare |
| Clinicon Me | – | Free | Oct 6, 2026 | Compare |
| Fit Era | – | Free | Jun 16, 2026 | Compare |
| Calorie Balance: Weight Trend | – | Free | Sep 18, 2026 | Compare |