Proto Protein & Fiber Tracker

Proto Protein & Fiber Tracker

Macros from pics, voice & text

61 ratings
3 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • October 20, 2025
  • August 19, 2026

Features

Proto Protein & Fiber Tracker screenshot #1 for iPhone
Proto Protein & Fiber Tracker screenshot #2 for iPhone
Proto Protein & Fiber Tracker screenshot #3 for iPhone
Proto Protein & Fiber Tracker screenshot #4 for iPhone
Proto Protein & Fiber Tracker screenshot #5 for iPhone
Proto Protein & Fiber Tracker screenshot #6 for iPhone
Proto Protein & Fiber Tracker screenshot #7 for iPhone
Proto Protein & Fiber Tracker screenshot #8 for iPhone
iphone
ipad
🖼️Get Icon
Icons↘︎

About

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.

Photo-based food analysis
Instant protein and fiber tracking
Focus on protein goals
Automatic fiber monitoring
Customizable protein goals
Meal history organization
Show original description

What's New in Proto Protein & Fiber Tracker

2.17

August 19, 2026

We've eliminated a tap for recent and favorite meals, which now show up on the tracker screen with the new search capability at the top! We also fixed some poorly handled errors, so now they give you some useful feedback if you run into them. We know, genius! A helpful user also let us know that you couldn't edit a meal that you added via text only. Now you can :) We hope you're enjoying Proto and it's helping you to hit your protein and fiber goals every day!

More

Subscription plans

Annual Subscription

Unlock access for a year

$24.991 Year
7 Days trial
How to cancel Proto Protein & Fiber Tracker subscription ⁉️
1

In-App Purchases

$199.99

Lifetime

Lifetime access to Proto

Events

Read more about Bigger. Smarter. Healthier.

Bigger. Smarter. Healthier.

Now on iPad and Apple Health

Aug 2, 2026 Aug 29, 2026

Read more about Fine-Tune Your Protein & Fiber

Fine-Tune Your Protein & Fiber

Adjust ingredient quantities and log meals faster

Jun 28, 2026 Jul 29, 2026

Read more about Speak Your Meals

Speak Your Meals

Log meals, protein & fiber instantly with voice

Apr 16, 2026 May 17, 2026

User reviews

Very open to suggestions!

Stuart was wonderful… I think I helped him a little making a suggestion!

Response from developer

Thank you for your positive feedback! We're glad Stuart was able to assist you, and we will pass on your kind words.

Easy Protein & Fiber tracker

I've been using the app for a few weeks now and it's been great. I hate tracking my food because it makes me think of food all the time. Since this app is so quick and easy to use I'm able to log my meals quickly and not have to search through a list for each item in my meal.

Pros:
-taking a quick photo of your meal to get macros
-voice to text feature
-Editing an entry later to add more details to recalculate the macros if needed.
-Adding common items to favorites to use over and over again
-Saving common pantry items
-Taking a picture of a nutrition label to have it calculate the macros
-Responsive developer - answers questions within 48 hours

Cons:
-no connection with Apple health - told feature will be released soon.
Show more

Response from developer

We are so glad to hear you're enjoying the app! We hope to have Apple Health available in our next release - stay tuned!

No support + incorrect calculations

I paid for a full year and less than 3 months in, the app is calculating calories and other macros incorrectly, despite pics of the labels with the accurate numbers. No matter what I do, it is way off and there is no support or customer service to help. Do not recommend.

Developer apps

FAQ

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.

Is Proto the best app for tracking protein and fiber quickly?

If your priority is hitting your protein goal and monitoring fiber intake without tedious logging, Proto is built specifically for that. Its photo-based AI tracking makes it significantly faster than traditional calorie trackers.

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.

Why choose Proto over apps like MyFitnessPal or CalAI?

Traditional calorie apps require searching, weighing, and manual entry. Proto uses food AI to estimate protein and fiber from a photo, making it ideal for busy people who want speed and simplicity.

Is Proto good for high protein diets, muscle building, or fat loss?

Yes. Proto is ideal for bulking, cutting, body recomposition, or increasing protein and fiber intake for better satiety and health.

Does Proto track fiber automatically?

Yes. Every meal includes fiber per meal and per day totals, making it easy to monitor high fiber eating patterns alongside your protein target.

What are the subscription options for Proto Pro?

Proto offers monthly and annual subscription plans for Pro users. Monthly plans are $3.99 and $4.99, while annual plans are $19.99 or $29.99, with a 7-day free trial available for annual subscriptions.

What devices does Proto support?

Currently, Proto is supported on iPhone devices. The app was last updated on March 24, 2026, with version 2.6.