Whether you're new to free protein and fiber tracker or looking for an upgrade, our curated collection of 249+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
Compare top Free Protein And Fiber Tracker Apps (September 2026)
Effortlessly track your protein and fiber intake using advanced food AI. Simply snap a photo of your meal to instantly analyze its nutritional content, focusing on your daily protein goals without tedious manual logging.
This AI-powered app helps you achieve your health and fitness goals by tracking calories, macros, and water intake. It offers a comprehensive food database, workout logging, personalized goals, and meal planning to monitor your progress.
Track your diet and exercise with an extensive food database and detailed nutrient breakdowns. Monitor progress towards health goals, integrate with fitness devices, and gain insights into sleep patterns. Offers premium features for enhanced tracking and an ad-free experience.
What We Love
👍 Excellent functionality
👍 Best tracker out there
👍 Logging food is super simple
👍 Easy to set up and use
👍 Comprehensive micronutrient tracking
👍 Customizable targets and tracking
👍 Barcode scanning is great
👍 Syncs well with other apps/devices
👍 Helpful for weight loss and nutrition goals
👍 Detailed nutrient breakdown and analysis
Room to Improve
🔒 Doesn't allow hiding email
🐛 Widgets don't update properly
🐛 Recipes don't always import correctly
🐛 Slow performance and glitches
🐛 Inaccurate calorie and nutrient data for some items
🐛 Difficult to delete the app
More Free Protein And Fiber Tracker apps to explore
What are the best free protein and fiber tracker apps for iPhone?
Proto Protein & Fiber Tracker tops our free protein and fiber tracker apps ranking as of September 2026, with a 4.7-star average from 66 App Store ratings, and it's free to download.
Does Proto Protein & Fiber Tracker have ads or in-app purchases?
Proto Protein & Fiber Tracker has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
How many free protein and fiber tracker apps are on the App Store?
We track 249+ free protein and fiber tracker apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
What makes Proto different from other macro tracking apps?
Proto uses advanced food AI to analyze meals from a photo, providing instant protein, fiber, calories, carbs, and fat. This differs from traditional apps that require manual entry and database searching.
Can I track protein without tracking every macro with Proto?
Yes, Proto uses a protein-first approach. You can focus on your protein goals while still seeing fiber and other macros in the background.