Colby: Calorie Counter
Danial Umirzhanov Health & Fitness iPhoneiPadiPod touch
Colby: Calorie Counter is a free Health & Fitness app for iPhone and iPad by Danial Umirzhanov. Requires iOS 17.0. Updated August 31, 2026.
- Price
- Free
- on the App Store
- Size
- 18 MB
- Age 4+
- Updated
- Aug 31
- 2026 · v1.0.5
Screenshots
About Colby: Calorie Counter
Colby is a smart AI calorie counter for food photo scans, barcode logging, nutrition tracking and macro awareness. Scan meals, packaged foods and barcodes to better understand what you eat. Colby helps estimate calories, protein, fats, carbs and other nutrition details, compare foods, follow custom goals and review weekly progress over time. What Colby helps you do: • Scan meals from photos Take a picture of your food and get an estimated calorie and macro breakdown. • Scan product barcodes Check packaged foods by barcode and add items to your nutrition log faster. • Track calories and macros Follow calories, protein, fats, carbs and water in a simple daily view. • Build a food diary with quick logs Save meals, repeat common foods and review your nutrition habits over time. • Set custom goals and monitor progress Track daily calories, macros, hydration, activity, history and weekly insights. • Share progress and meal ideas Share weekly summaries, meal scan results, fridge ideas and recipe suggestions when you want feedback or accountability. • Get personalized insights Receive helpful suggestions that make it easier to understand your food choices. Colby is built for people who want a simple way to eat more mindfully, track calories, compare products and stay consistent with nutrition goals. Note: calorie and nutrition estimates are approximate and may differ from actual values. Colby is not a medical device and does not replace advice from a doctor, dietitian or qualified professional. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 1.0.5 · Updated August 31, 2026
This update fixes meal scanning on iPhone and improves subscription status sync. • Food photo scans now return calorie and macro results more reliably • Premium access refreshes correctly when the same account is used across devices • “Choose another” opens the photo picker again after a scan • Smaller scan flow improvements for a smoother meal logging experience
App privacy
The developer, Danial Umirzhanov, 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:
- Usage Data: Product Interaction
- Health & Fitness: Health
- Purchases: Purchase History
- Contact Info: Email Address
- User Content: Photos or Videos, Other User Content
- Identifiers: User ID
Used for: Analytics, Product Personalization, App Functionality
Alternatives to Colby: Calorie Counter
Looking for apps like Colby: Calorie Counter? Here are 6 similar apps on the App Store. The highest rated is EXO: Calorie & Health Tracker (5.0/5), and all 6 are free to download.
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Feelio App
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Colby: Calorie Counter | – | Free | August 31, 2026 | |
| AI Calorie Counter - Dietz | – | Free | Sep 10, 2026 | Compare |
| AI Calorie Scanner & Tracker | – | Free | Sep 5, 2026 | Compare |
| YumAI: AI Calorie Tracker | – | Free | Jun 16, 2026 | Compare |
| EXO: Calorie & Health Tracker | 5.0 / 5 (1) | Free | Jun 13, 2026 | Compare |
| ZeroCal: AI Calorie Counter | 5.0 / 5 (1) | Free | Sep 28, 2026 | Compare |
| Feelio App | – | Free | Jun 24, 2026 | Compare |