6 Best Carb Tracker Apps (2026)
The best carb counting and tracking apps in 2026 — compared by net-carb support, food database, AI logging, price, and platform — for keto and low-carb.
Head of Product · June 10, 2026 · 2 min read
The best carb tracker app depends on your priority: speed, database size, or precision. For fast, free net-carb tracking with AI photo logging, CarbMeNot leads on iOS. For deep keto features, Carb Manager wins. For the biggest database, choose MyFitnessPal. For nutrient accuracy, Cronometer. Here's how the top six compare.
Best carb tracker apps compared
| App | Best for | Net carbs | AI photo logging | Platforms |
|---|---|---|---|---|
| CarbMeNot | Fast, free net-carb tracking | Free | Yes | iOS |
| Carb Manager | Keto power users | Free | Yes (premium) | iOS, Android, web |
| MyFitnessPal | Largest food database | Premium | Limited | iOS, Android, web |
| Cronometer | Micronutrient precision | Yes | Limited | iOS, Android, web |
| Yazio | Guided plans & recipes | Yes | Limited | iOS, Android |
| Lose It! | Simple calorie counting | Premium | Limited | iOS, Android |
1. CarbMeNot — best for fast, free net-carb tracking
CarbMeNot puts net carbs front-and-center and free, with AI photo logging that lets you log a meal in seconds. It's the simplest option for keto and low-carb eaters who want speed over a sprawling feature set. Currently iOS only.
2. Carb Manager — best for keto power users
The most feature-dense keto app: a large database, blood sugar and ketone tracking, carb cycling, and AI photo logging on premium. Available on iOS, Android, and web. Ideal if you want maximum control.
3. MyFitnessPal — best for the largest database
A general-purpose calorie tracker with one of the biggest food databases and broad device integrations. Net-carb view is a Premium feature, so it's better for overall calorie tracking than keto specifically.
4. Cronometer — best for micronutrient precision
Cronometer is prized for the accuracy and depth of its nutrition data, including detailed micronutrients. A great fit if you care about more than just macros.
5. Yazio — best for guided plans and recipes
Yazio pairs tracking with structured meal plans and recipes, which helps if you want more guidance than a blank food log.
6. Lose It! — best for simple calorie counting
Lose It! focuses on straightforward calorie tracking for weight loss, with a clean interface. Carb-specific views lean on its paid tier.
Key takeaways
- Fast and free net carbs: CarbMeNot (iOS).
- Keto depth: Carb Manager.
- Biggest database: MyFitnessPal.
- Nutrient precision: Cronometer.
- Match the app to your priority — there's no single "best" for everyone.
If you want the simplest path to tracking net carbs, CarbMeNot is free on the App Store with AI photo logging built in.
Frequently asked questions
- What is the best app for counting carbs?
- It depends on your goal. CarbMeNot is best for fast, free net-carb tracking with AI photo logging on iOS; Carb Manager is best for keto power users; MyFitnessPal is best for the largest food database; and Cronometer is best for micronutrient precision.
- What is the best free carb tracker?
- CarbMeNot tracks net carbs for free by default. Carb Manager and MyFitnessPal also have free tiers, though some carb/macro features are reserved for their paid plans.
- Which carb tracker has AI photo logging?
- CarbMeNot and Carb Manager both offer AI photo food logging, letting you log a meal by snapping a picture instead of searching a database.
- What's the best carb tracker for keto?
- For keto specifically, look for net-carb-first tracking. CarbMeNot and Carb Manager are both built around net carbs, making them strong choices for ketogenic diets.
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