Calorie Tracker: Cal Otter
Lumina Impact Pte Ltd Health & Fitness iPhoneiPadiPod touch
Calorie Tracker: Cal Otter is a free Health & Fitness app for iPhone and iPad by Lumina Impact Pte Ltd. Requires iOS 16.4. Updated September 10, 2026.
- Price
- Free
- on the App Store
- Size
- 87 MB
- Age 12+
- Updated
- Sep 10
- 2026 · v1.0.1
Screenshots
About Calorie Tracker: Cal Otter
Cal Otter is a calorie tracker that logs food from a photo. Snap your meal, scan a Nutrition Facts label, or point the camera at a barcode - then see calories and macros without typing every ingredient. HOW IT WORKS Snap a photo of your plate, or scan a label or barcode. Get calories, protein, carbs, and fat in seconds. Fix anything that’s off, then watch your day add up. AI CALORIE COUNTER Photo calorie tracking is the point. Cal Otter estimates what’s on the plate and breaks it into calories and macros. Lighting, sauces, and mixed dishes can throw estimates off - tap Fix this, edit portions, or add ingredients without scanning again. THREE WAYS TO LOG • Food photo - meals, leftovers, restaurant plates, or a picture from your library • Nutrition label - packaged food, read from the camera • Barcode - look up the product, or scan the label if it’s new FOOD DIARY AND MACRO TRACKER Home is your meal tracker for the day: a calorie ring plus protein, carbs, and fat. Swipe the date strip to review other days. It doubles as a nutrition tracker - calories and macros against targets from your goal. YOUR PLAN Lose weight, maintain, or gain. Cal Otter sets calorie and macro targets from your stats, activity, and pace. Use it to stay in a calorie deficit, or to eat enough while you gain. PROGRESS Log weight, add progress photos, and optionally sync weight with Apple Health. Meal reminders nudge you to keep the food diary going — turn them off anytime in Settings. Cal Otter is a wellness app, not medical advice. Photo estimates are approximations. For packaged food, labels and barcodes are more precise than a plate photo. Privacy Policy: https://calotter.luminaimpact.co/privacy Terms of Use: https://calotter.luminaimpact.co/tos Support: [email protected]
What’s new
Version 1.0.1 · Updated September 10, 2026
Added a paywall with discounted annual pricing - when user dismisses the original paywall, we will present them with a simple multiple choice survey. If they answer it we will offer them the subscription at a discounted price as a gesture of goodwill. Video demonstration of it is all the way at the end of the attached video (from 4:39 onwards).
App privacy
The developer, Lumina Impact Pte Ltd, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- User Content: Customer Support, Photos or Videos, Other User Content
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction
- Diagnostics: Other Diagnostic Data
- Health & Fitness: Health, Fitness
- Contact Info: Name
Used for: Analytics, Product Personalization, App Functionality
Alternatives to Calorie Tracker: Cal Otter
Looking for apps like Calorie Tracker: Cal Otter? Here are 6 similar apps on the App Store. The highest rated is Ryke: AI Coach by Text (5.0/5), and all 6 are free to download.
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Numo Nutri
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Ryke: AI Coach by Text
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Calorie Counter: OneShot
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SD Getting To Zero
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NutriMind AI - Calorie Tracker
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Calorie Tracker: Cal Otter | – | Free | September 10, 2026 | |
| Numo Nutri | – | Free | Oct 5, 2026 | Compare |
| Ryke: AI Coach by Text | 5.0 / 5 (5) | Free | Aug 4, 2026 | Compare |
| Calorie Counter: OneShot | – | Free | Sep 25, 2026 | Compare |
| Calorie Note | – | Free | May 29, 2026 | Compare |
| SD Getting To Zero | – | Free | Jul 25, 2025 | Compare |
| NutriMind AI - Calorie Tracker | – | Free | Mar 10, 2026 | Compare |