Best Calorie Counter Apps in 2026

The best calorie counter app in 2026 depends on what you need: MyFitnessPal for the biggest food database, Cronometer for micronutrient detail, Lose It for a simple beginner-friendly log, and Mello for AI photo logging built around GLP-1 medication. There is no single winner, only the right fit for how you eat and why you are tracking.

MyFitnessPal is the default for a reason. Its food database is enormous, barcode scanning is fast, and almost any packaged or restaurant item is already in there. The trade-offs are a lot of user-submitted entries with inconsistent accuracy and a free tier that has grown thin, with macros and several core features now behind a subscription. If raw database size is your priority, it is hard to beat.

Cronometer is the choice for people who care about more than calories. It tracks vitamins, minerals, and micronutrients with verified data, which makes it a favorite for anyone managing a specific health condition or following a precise diet. It is less playful and more spreadsheet, and that precision is exactly the point for its users.

Lose It leans into simplicity and onboarding. It is friendly for first-time trackers, has a clean interface and a barcode scanner, and nudges you with goals and reminders. It does not go as deep as Cronometer on micros, but for someone who just wants a clear daily number without a learning curve, it does the job.

Mello is the pick if you are on a GLP-1 like Ozempic, Wegovy, Mounjaro, or Zepbound, because it is built around that reality rather than bolting it on. You snap a photo and get a calorie and macro estimate plus a GLP-1 Friendly Score from 1 to 10 that weighs protein, fiber, and processing, and you track your weekly injection and side effects in the same place. It is the only one of these designed for the medication, not just the diet.

On price, the field is close. MyFitnessPal Premium and Cronometer Gold both run in the range of a typical monthly food-app subscription, Lose It has a low-cost premium tier, and Mello is 19.99 USD per month or 99.99 USD per year with a 3-day trial. As a pre-launch app, Mello does not pretend to have years of reviews behind it, the honest pitch is the GLP-1 focus and the photo-first logging.

If you want the broadest database, start with MyFitnessPal. If micronutrients drive you, Cronometer. If you want the gentlest start, Lose It. And if a GLP-1 is part of your daily life and you want food, dose, and side effects in one honest app, that is exactly what Mello is for. Download Mello and see if the GLP-1 fit is right for you.