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Carbon - Macro Coach & Tracker

Carbon - Macro Coach & Tracker

Calories, Nutrition, & Diet

7.9K ratings
370 reviews
#102 in top-grossing Health & Fitness
🌟 Lifestyle
💪 Health & Fitness
Free
In-App Purchases

Details

  • Released
  • Updated
  • April 21, 2020
  • July 21, 2026

Features

Developer

Reform LLC
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Carbon - Macro Coach & Tracker screenshot #1 for iPhone
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Carbon - Macro Coach & Tracker screenshot #6 for iPhone
Carbon - Macro Coach & Tracker screenshot #7 for iPhone
🧾$11.99 - $99.99
In-App Purchase↘︎
📈no. 102
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📌Ready
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❓5 answered
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About

This app provides personalized nutrition plans for weight loss, muscle gain, or maintenance. It adapts your plan as you progress and offers a comprehensive food tracker with a large database and barcode scanner. It supports various diet preferences and allows for custom meal planning.

✓Personalized nutrition plans
✓Adaptive plan adjustments
✓Comprehensive food logging
✓Barcode scanner
✓Diet preference customization
✓Diet planner for flexible eating
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What users say

Summarized from real user reviews of Carbon. Based on 7.9K reviews and a 4.8/5 average, it highlights the 5 positives and 3 negatives reviewers mention most about this Health & Fitness app.

Positive things

  • 🚀Easy to use
  • 👍Flexible and customizable
  • 🔍Accurate food database
  • 💡Helpful coaching and adjustments
  • 🤝Responsive customer support

Negative things

  • 🐛Limited food database for some regions
  • 🤔Strict adherence required for adjustments
  • 🤷‍♀️Lack of exercise tracking integration
See all reviews
+2

What's New in Carbon

2.76.5930

July 21, 2026

Important bug fixes

Subscription plans

Six Month Subscription

Full access to Carbon - Smart Diet Coach

$59.996 Months
How to cancel Carbon subscription ⁉️

Charts

Top Grossing

📈 102+6

Health & Fitness

This app rose +6 positions in Health & Fitness chart.

Last updated on July 21, 2026.

User reviews

Most RecentHighest RatedLowest Rated

This is an amazing app

Really enjoyed using this application. Easy to use, but very complete and powerful at the same time.
0ColdZero00ColdZero0

Amazing Coaching App

This app is amazing for any diet. Keeps you balanced with lots of flexibility to great longevity in a fat loss phase!
Andrew FCAndrew FC

Great app and coaching tool

A great app to track macros and more. It’s like having a coach in your pocket. It’s intuitive and has helped me stay on track.
Hop The FenceHop The Fence

Response from developer

Thank you so much for the awesome review! We’re thrilled to hear Carbon has helped keep you on track. Hearing that it feels like having a coach in your pocket is such a great compliment because that’s exactly the experience we’re striving to create. Thanks again for taking the time to share your feedback!

Long time user

Love this app. Been using it since 2024. Super easy to navigate and prefer the optics of this app over others.
Monalisa 71Monalisa 71

Response from developer

Thank you so much for being with Carbon since 2024! We’re thrilled that the app has continued to feel easy to navigate and stands out from the other options you’ve tried. Long-term support like yours is incredibly appreciated, and we’re excited to keep improving the experience for you!

Simple, effective

In January 2025 I was 286 pounds. I am now as of today 231.4 pounds, looking at a goal weight of about 200 to 210 pounds hopefully by spring of next year. Go at your own pace, take diet breaks every 12-16 weeks and use the app while weighing yourself every morning and you’re good to go.
Cary MorinCary Morin

Response from developer

Congratulations on your incredible progress! Losing over 50 pounds is an amazing accomplishment, and we love seeing that you’re taking a sustainable approach instead of rushing the process. Thank you so much for taking the time to share your experience, and we’re excited to keep helping you reach that next goal!

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User experience

🐞

Reported Bugs

2 issues

Occasional app crashes or freezes

Bug

Issues with resetting account data

Bug
✨

Requested Features

4 requests

Add water intake tracking

Feature

Improve barcode scanning functionality

Feature

Allow more flexibility in macro adjustments

Feature

Integrate with fitness trackers

Feature

FAQ

What does Carbon Diet Coach do?

Carbon Diet Coach provides personalized, science-based nutrition plans tailored to your specific goals, such as fat loss, muscle gain, or weight maintenance. It removes the guesswork by creating and adjusting your plan as you progress, much like a human coach.

What are the key features of this app?

Key features include customized nutrition plans that adapt to your progress, a comprehensive food tracker with a large database and barcode scanner, support for various diet preferences (balanced, low carb, keto, plant-based), and a diet planner for flexible meal scheduling. It also offers detailed charts and progress tracking.

How much does Carbon Diet Coach cost?

The app is free to download and use, offering a robust food tracker. However, its advanced coaching features, which provide personalized and adaptive nutrition plans, are available through in-app purchases.

What kind of goals can I achieve with this app?

You can achieve a variety of goals, including losing fat, building muscle, improving your metabolism, or simply maintaining your current weight. The app's science-based approach and adaptive planning are designed to optimize your results for these objectives.

Can this app integrate with other health apps?

Yes, the app integrates with Apple Health to automatically read your Body Weight and Body Fat values. This integration helps to streamline the tracking process and ensures your progress data is accurately reflected in the app.