# Nibble: AI Calorie Tracker — Photo Food Log: Macros & Diet > AI-powered nutrition tracker for quick calorie and macro logging via photo or voice. (iPhone/iPad app by Ruihao Zhao.) - Source: https://appshunter.io/ios/app/nibble-ai-calorie-tracker/id6755325879 (this page in markdown: same URL + `.md`) - Developer: [Ruihao Zhao](https://appshunter.io/developer/1853199611) - Category: Health & Fitness - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 12+ - Requires: iOS 15.1 · 38 MB - Languages: American English - Released: 2026-01-19 - Data updated: 2026-09-17 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/nibble-ai-calorie-tracker/id6755325879/reviews.md ## What is Nibble? Stop wasting time typing in foods. Snap a photo and Nibble's AI logs your entire meal in seconds — calories, protein, carbs, and fat. Nibble is the new name for Macra. Same app, same account, same data. Log any meal in under 30 seconds. Point your camera at your plate. Nibble's AI identifies every item and fills in the calories, protein, carbs, and fat — no searching, no typing. Works on home cooking, restaurant meals, and packaged food. Four ways to log Photo — snap your meal, AI does the rest Voice — say what you ate, Nibble parses it Barcode — scan packaged food for exact nutrition Search — 900,000+ food database with manual entry Built around macros, not just calories Nibble sets personalised protein, carb, and fat targets based on your height, weight, age, activity level, and goal. Every log updates your daily macro rings in real time. Syncs with Apple Health Weight and nutrition data flows both ways. Log in Nibble, see it in Health. Already tracking in Health? Nibble pulls that data in. Progress that makes sense Weight trend chart, 7-day calorie history, and streak tracking — so you can see whether your week was actually as good (or bad) as it felt. Honest about what it is Nibble is a paid app. Start with a 7-day free trial, then $9.99/month or $49.99/year, billed through Apple. Cancel anytime during the trial and pay nothing. No ads, no data selling, no watered-down free tier designed to frustrate you into paying. Support: https://tryforma.app/nibble/support.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tryforma.app/privacy.html ## Key features - Instant photo and voice logging - AI food recognition with 95% accuracy - Macro and micronutrient tracking - Personalized AI nutrition coach - Syncs with Apple Health, Fitbit, Garmin - Barcode scanner ## Frequently asked questions about Nibble ### How accurate is NutriSnap's AI food recognition? NutriSnap's AI recognizes over 1 million foods with up to 95% accuracy. This advanced recognition allows for quick and reliable tracking of calories, macros, and micronutrients from a single photo. ### Can NutriSnap track my exercise? Yes, NutriSnap seamlessly integrates with Apple Health, Apple Watch, Fitbit, and Garmin. This allows it to factor your exercise into your calorie budget for a unified view of your health data. ### What kind of nutrition information does NutriSnap provide? NutriSnap tracks calories, macros (protein, carbs, fat), and micronutrients, including fiber, vitamins, and minerals. It provides detailed insights to help you make healthier choices. ### How does NutriSnap help busy professionals? NutriSnap is designed for busy individuals by enabling meal tracking in under 2 minutes through photo or voice logging. It saves users over 10 hours a week compared to manual entry methods. ### Is NutriSnap available on multiple devices? NutriSnap is available for iPhone, iPad, and iPod. It is designed to be accessible on the Apple ecosystem. ### What is the age rating for NutriSnap? NutriSnap has an age rating of 12+. This indicates it is suitable for users aged 12 and older. ### How often is NutriSnap updated? NutriSnap was last updated on January 25, 2026, with version 1.1. This suggests a relatively recent update and ongoing development. ### Does NutriSnap have ads? NutriSnap is ad-free, allowing for an uninterrupted tracking experience. Users can focus on their nutrition without any advertisements. ## Version history (last 5 releases) ### 1.7 — 2026-09-15 New app icon. Small fixes. ### 1.6 — 2026-09-06 Macra is now Nibble! Same app you know, with a fresh name and a new look. Snap a photo, say what you ate, or scan a barcode and let AI handle the macros. Bug fixes and performance improvements. ### 1.4 — 2026-09-03 Faster, more accurate meal logging and behind-the-scenes improvements to keep your tracking smooth. Thanks for using Macra! ### 1.3 — 2026-09-02 • Faster, more reliable AI food scanning • Improved voice logging accuracy • Performance and stability improvements ### 1.2 — 2026-09-01 Community Support and Trophies ## Apps similar to Nibble | App | Rating | Price | Category | | --- | --- | --- | --- | | [Slim30: Lose Weight in 30 Days](https://appshunter.io/ios/app/slim30-lose-weight-in-30-days/id6742549014) | — | Free | Health & Fitness | | [NutriSnap AI: Calorie Tracker](https://appshunter.io/ios/app/nutrisnap-ai-calorie-tracker/id6757318160) | — | Free | Health & Fitness | | [NutricoreAI](https://appshunter.io/ios/app/nutricoreai/id6743691911) | 4.0 (1) | Free | Health & Fitness | | [Nutri Snap: AI Calorie Counter](https://appshunter.io/ios/app/nutri-snap-ai-calorie-counter/id6747033871) | 4.8 (38) | Free | Health & Fitness | | [CalorieTracker - Meal Planner](https://appshunter.io/ios/app/calorietracker-meal-planner/id6757595127) | — | Free | Health & Fitness | | [FITT HOUSE](https://appshunter.io/ios/app/fitt-house/id6499447952) | 5.0 (3) | Free | Health & Fitness | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-17.*