Proto Protein & Fiber Tracker

Proto Protein & Fiber Tracker

Macros from pics, voice & text

70 ratings
12 reviews
Free
In-App Purchases

Details

Released
October 20, 2025
Updated
October 29, 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
iphoneDuo
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About

Effortlessly track protein and fiber intake using advanced AI. Simply snap a photo of your meal to instantly analyze its nutritional content, focusing on your protein goals without tedious manual logging.

✓AI-powered photo analysis of meals
✓Instant protein and fiber tracking
✓Focus on protein without calorie obsession
✓Automatic fiber tracking per meal and day
✓Customizable protein goals
✓Pro features for advanced users
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What's New in Proto Protein & Fiber Tracker

3.4

October 29, 2026

New fiber goal tracking on your History chart: • See your daily fiber goal as a dashed line, just like protein • Days you hit your fiber goal are highlighted, so your streaks are easy to spot • Bug fixes and improvements 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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Subscriptions & In-App Purchases

Annual Subscription

Unlock access for a year

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

Events

Read more about Proto for iPhone Duo

Proto for iPhone Duo

Track protein and fiber on every fold.

Oct 22, 2026 — Nov 22, 2026

Read more about Snap Your Plate, Faster

Snap Your Plate, Faster

Point, snap and see your protein and fiber

Oct 11, 2026 — Nov 11, 2026

Read more about Bigger. Smarter. Healthier.

Bigger. Smarter. Healthier.

Now on iPad and Apple Health

Aug 2, 2026 — Aug 29, 2026

User reviews

Simple and exactly what I wanted

I want to track only my positive food goals - at least this much protein, at least this much fiber. I don't want to see calories at all. Foodnoms wouldn't even let me enter a gram goal, only a percentage of calories.

Response from developer

Thanks so much! That’s exactly why we built Proto: set a protein and fiber target in grams, hit them, and skip the calorie counting entirely. Really glad it fits the way you want to eat. If there’s ever anything you’d like to see, we’d love to hear from you at support@tinyideas.net.

Exactly the app.

I’m on a glp-1 and hormones for perimenopause and my goals are strictly protein and fiber. This app is exactly what I want. Nothing flashy. No gimmicks. Cheap. Tells me my numbers with little efforts on my end. Perfect for a busy neurodiverse person.

Response from developer

Thank you so much! This is exactly who we built Proto for. Protein and fiber, logged fast, no fuss. We’re keeping it simple on purpose, so it’s great to hear that works for you. If anything ever slows you down or takes more taps than it should, email us at support@tinyideas.net – we’re always looking to improve the app!

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.

Developer apps

FAQ

What makes Proto different from other macro tracking apps?

Proto uses AI to analyze meals from photos, providing instant protein and fiber data without manual entry or barcode scanning. This focus on speed and visual analysis sets it apart from traditional calorie-counting apps.

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

If your priority is hitting protein goals and monitoring fiber without tedious logging, Proto is specifically designed for that. Its photo-based AI tracking significantly speeds up the process compared to traditional methods.

Can I track protein without tracking every macro?

Yes, Proto uses a protein-first approach. You can prioritize tracking your protein intake while still having visibility into fiber and other macros in the background.

Why choose Proto over MyFitnessPal or other calorie apps?

Unlike calorie apps that require extensive searching and manual entry, Proto leverages food AI to estimate protein and fiber from a photo. This makes it ideal for busy users prioritizing speed and simplicity.

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

Yes, Proto is well-suited for goals like bulking, cutting, body recomposition, or simply increasing protein and fiber intake for better satiety and overall health.

Does Proto track fiber automatically?

Yes, Proto automatically tracks fiber for every meal, providing both per-meal and daily totals. This makes it easy to monitor high-fiber eating patterns alongside your protein targets.

What are the subscription options for Proto Pro?

Proto offers monthly and annual subscription plans. Monthly Pro is available for $3.99 or $4.99, while annual subscriptions are $24.99 or $29.99, with both annual options including a 7-day free trial.

On which devices can I use Proto?

Proto is available for iPhone and iPad, making it accessible for users within the Apple ecosystem.