Proto Protein & Fiber Tracker

Proto Protein & Fiber Tracker

Macros from pics, voice & text

66 ratings
10 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • October 20, 2025
  • September 14, 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
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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
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What's New in Proto Protein & Fiber Tracker

3.0

September 14, 2026

Big update for the latest iOS: - Visual Intelligence support, snap a meal right from the Camera app and Proto tells you the protein and fiber in seconds - Ask Siri "How am I going in Proto today?" for an instant check on your protein progress - Meals can now be analyzed using Apple's Private Cloud Compute for extra privacy. Toggle it on in Settings under Apple Intelligence These AI features need the latest iOS and an Apple Intelligence compatible device. Loving Proto? Leave us an App Store review, it really helps small developers like us! Found an issue or have a question? Reach us anytime at support@tinyideas.net

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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

Scam

You can’t try any of the features without signing up for a subscription. They offer a “free” seven day trial, which I immediately cancelled, but was charged the same day, even before the “free trial” ended.

Response from developer

Sorry for the confusion! The 7-day free trial is included with our annual subscription, while the monthly subscription starts immediately. It sounds like the monthly option may have been selected. All subscriptions and billing are handled directly by Apple, so we don’t have any control over when a charge is made. If you believe you selected the annual trial, please contact us at support@tinyideas.net and we’d be happy to help work out what happened.

Easy Protein & Fiber tracker

I've been using the app for a few months 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
-Doesn't share information with 3rd party developers.
-Export to Apple Health
-Export to a .csv file

Cons:
Tweaking one ingredient in the meal can cause other correct ingredients to change.

I changed my rating to 5 stars because of the wonderful response from the developers. If I could rate 4.5 stars that would be more accurate, but they deserve the extra 1/2 star.
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Response from developer

Wow, thank you! Your kind words made us feel very appreciated! We recently added functionality that allows you to edit the quantities of each ingredient without the whole meal recalculating - just tap on the amount and you can edit it there directly. We would love to hear from you about how you have been editing the meals and the output you've been getting, and work on making the experience better for you. Please reach out to us on support@tinyideas.net with some screenshots next time you have an example of this and we'll be happy to help!

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.
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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!

Love this - so easy to use

I love that you can use photos or not (if you forget) and it gives you cards, fibre and calcium too.

Response from developer

Thanks so much, we are thrilled that you're enjoying Proto 😊 We don't have calcium just yet, but it's an interesting idea that we'll consider for the future!

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.