Carb Manager—Keto Diet Tracker is a comprehensive macro and net-carb tracker with a vast recipe library, fasting tools, and health-focused insights. It ranks strongly in HEALTH_FITNESS across the US (#43), CA (#46), and SA (#93) and showcases a high rating from hundreds of thousands of reviewers. With 5,000,000+ total downloads and 15K in the last 30 days, it demonstrates enduring popularity in the keto and low-carb space.
Pros & Cons
Massive food database with 1M+ foods and detailed net carbs/sugar alcohol tracking.
5,000+ Keto recipes plus community content and expert articles to stay motivated.
Integrated fasting/OMAD tracking with intuitive graphs and insights.
All-in-one tracking for macros, calories, hydration, weight, and exercise across multiple diet styles.
No downloadable 30-day activity in the immediate window (0 downloads in the last 30 days).
Broad permission set including health data access, camera, storage, and ad-related identifiers—privacy considerations for some users.
Premium features are clearly highlighted in marketing (e.g., diabetes tracking, advanced reports), which may require upgrading for full access.
About Carb Manager: Keto & Macro Log
Carb Manager: Keto & Macro Log is a health & fitness app developed by Wombat Apps LLC.
Download Statistics
Carb Manager: Keto & Macro Log has been downloaded 7.1 million times. In the last 30 days, the app was downloaded 15 thousand times. It is ranked in the top 100 health & fitness apps.
User Ratings
Carb Manager: Keto & Macro Log is rated 4.77 out of 5 stars. The rating is based on 160 thousand ratings.
App Information
Carb Manager: Keto & Macro Log is FREE to download. The APK download size is 29.15 MB. The latest version available is 13.2.0. The last update was on October 22, 2025.
Technical Requirements
Carb Manager: Keto & Macro Log requires Android 7.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play July 2017.
Description
Stay accountable and make counting carbs and macros easy with Carb Manager! Your go-to resource for managing a sustainable, low-carb way of eating to hit your health goals. From Keto to Low Carb, Paleo, Carnivore, and more, we help you go beyond counting macros and calories to help you achieve ideal metabolic health with our robust macro tracker, protein tracker, and more!
Get the exact tools and resources you need to eat, sleep, feel, age, and perform your best.
If you’re looking for the #1 Keto diet app, we’ve got you covered with free net carb tracking, 5,000+ recipes, monthly challenges to hold you accountable, an intermittent fasting tracker, meal plans, calorie counter, macro tracker, and so much more!
Whether you’re brand new to Keto and low-carb diets, or you’re a seasoned pro who’s tired of using a generic diet app or calorie counter that doesn’t fit the way you eat, we’re excited to welcome you to the CM family and our one of a kind Keto tracker!
Carb Manager is so much more than just a Keto macro calculator or calorie counter. It’s a lifestyle. A community. And a commitment to your health.
Our food tracker is the most advanced in the industry, making it easy to log each meal in seconds. Easily scan your barcodes or snap a pic of your plate to track macros in seconds.
You’ll have no trouble staying in ketosis with our macro calculator and carbohydrate counter, which automatically tracks your carbs, fat, and protein, and helps you stay on track with “over-limit” alerts.
But even more than a carb calculator, CM is your one-stop destination for living a healthy low-carb lifestyle. We've bundled expert-written articles, forums, recipes, a meal planner, an intermittent fasting tracker, a Keto video crash course, a community with weekly challenges to help members lose weight together, and more.
Here for diabetes management? You’ll love our diabetic carb counter, trusted by thousands of users to manage carbs & macros. Track blood sugar, ketones, & net carbs.
Ready to try intermittent fasting or OMAD? Try our built-in fasting app to track IF times and eating windows & visualize the impact on your weight goals with our intuitive graphs and food tracker.
CORE FEATURES OF OUR DIET TRACKER • Easy to use food tracker • Keto calculator: Track net carbs, macros, & more with our Keto food tracker • Macro calculator: Track carbs, fats, & protein. • Calorie counter: Use our calorie tracker to set a goal based on body weight & goals. • Nutrition tracker: Search 1M+ foods with our easy macro & Keto carb counter, including net carbs & sugar alcohols • Water logging: Stay hydrated! • Exercise logging: Log exercises & workouts, including cardio and & weight training • Weight management: Measure & chart weight loss and BMI • Nutrition details: Total & net carbs, fat, calories, protein tracker, fiber tracker, glycemic load, & more
GET MOTIVATED & EDUCATED • Connect with friends or join our community to share progress & stay accountable • Learn with exclusive articles about topics like the Keto flu, IF & OMAD, different low-carb diets & stay current on the latest news and health research.
TAKE IT TO THE NEXT LEVEL WITH PREMIUM For the ultimate Low Carb and Keto macro tracker, check out CM Premium!
• 5,000+ Keto recipes (with 100s added each month!) • Unlimited food tracker, macro calculator, & Keto counter • Diabetes tracker: Track blood glucose (blood sugar), ketones, & insulin for meals. Diabetes carb counter included! • Fasting app: Explore intermittent fasting or OMAD with our easy fasting tools! • Carb cycling features built into our robust keto diet tracker • Advanced reports: Streaks, meals analysis, correlations, benchmarks, projections, and macros analysis • Comprehensive health metrics: Chart and set goals for 30+ nutrients & health vitals • Connect fitness devices to count daily steps (Note : we do not collect speed or intensity details). • Private groups for family, friends, clients, or social media followers
Recent changes: - Upgrade Google Play Billing library - Bug fixes and improvements
Get a detailed PDF report for Carb Manager: Keto & Macro Log with download trends, rating history,
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Comments on Carb Manager: Keto & Macro Log for Android
★★★★★Dan B· May 11, 2026
Best FREE functionality and features for calorie, carb, fat and protein tracking! I've tried many others popular meal tracking apps, Carb Manager gives you the most features for free if you're looking to track your meals. Other apps want you to pay to use the barcode scanner or create custom foods, not Carb Manager. Of course if you want advanced features you can choose to pay for them. I've used the free version for over a year just to track calories and protein intake, simple, no complaints.
★★★★★hi there· Jul 10, 2026
This is a great app. It's well-thought-out and is very useful to track your dietary journey. It's not just for keto eaters. You can customize your goals and priorities. Its stacked w a wealth of nutritional stats, but always check the macros with the product labels as manufacturers and members can change nutr facts periodically. I've used this for years, and I pay for premium, so I can track sodium and other electrolyte info. My one request is to allow dark mode for viewing. Very important for some.
★★★★★Alex Deanda· Jul 14, 2026
Great app, love the way it logs food, net, carbs, and calories and protein!
★☆☆☆☆Davidson Joseph Selvaraj· Jun 29, 2026
Bring back the calories Manager, prediction for calories and how long it takes to lose weight
★☆☆☆☆Angie Raymer· Jun 26, 2026
Been trying to cancel for over a month! The app sends me to Google Play. Google Play has no cancellation options. But, I still keep getting charged AND had additional fees! Complete scam.
★★☆☆☆Manny M· Jul 16, 2026
I've had this app for some time and if you know your diet limits and how to manage it, then it works great. The reason why I'm rating it, so low is that it forces you to upgrade in order to bring your information over and link it to Google health which is ridiculous. Also looking at food nutrients that are" premium" only is a scam. I can find all the information online for free, so why pay for useless additions. Use it for what it's worth and then dump it.
★☆☆☆☆M Wilkinson· Jun 18, 2026
I just wanted an app to count carbs and this app wanted info and money before I could use anything
Google Play Rankings for Carb Manager: Keto & Macro Log
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Technologies used by Carb Manager: Keto & Macro Log
25 permissions·58 libraries
Subscribe to see full permission and library details
Trust & Safety: The app requests a broad set of permissions to support its features, including health data reads (READ_EXERCISE, READ_STEPS, READ_WEIGHT), camera access, storage, network connectivity, notifications, and ad IDs. This aligns with core capabilities like meal logging, barcode scanning, fasting tools, and diabetes tracking. Users should review permissions to align with their privacy preferences and device security settings.
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