Best Calorie Counter App 2026: 7 Apps Compared

Updated November 2026

The best calorie counter app depends on how you want to log food. If you want to photograph a meal and get calories, protein, carbs and fat in seconds, pick an AI photo tracker. If you want the deepest nutrient detail, pick a database tracker that counts micronutrients. If you want a coach that adjusts your targets for you, pick an adaptive app. This guide compares seven calorie counter apps on those terms, using what each company states on its own website or store listing.

This guide is published by VitaCal, one of the apps compared, so read the VitaCal section knowing that. Every claim about another app links to that app's own page, and each figure names its source, so you can check it yourself.

Best Calorie Counter App 2026: The Short Answer

• Best AI photo calorie counter with a free plan: VitaCal (5 AI meal logs per week free, no ads)
• Best for the largest food database: MyFitnessPal (over 18 million foods, per its website)
• Best for micronutrients: Cronometer (up to 95 nutrients and compounds, per its website)
• Best known AI photo app: Cal AI (3-day free trial, then a subscription)
• Best for fasting tools: YAZIO (fasting timers and AI photo tracking)
• Best for Spanish-speaking users who want meal plans: Fitia
• Best adaptive diet coach: MacroFactor (free trial, no permanent free plan stated)

How We Compared the Apps

Each app was checked on the same five points, using only the company's own website or its app store listing, read in November 2026:

1. How you log food. Photo, barcode, text description, food search, or manual entry.
2. What is free. A permanent free plan, a free trial that ends, or nothing.
3. Whether AI photo logging is included, and on which plan.
4. Nutrition depth. Calories and macros only, or micronutrients too.
5. What the app says about your data, where it says anything.

Prices are not compared. Subscription prices change by country, by store and by offer, and several of these apps do not publish a price on their website at all. Check the price in each app store before you subscribe.

What Makes a Calorie Counter App Good in 2026

Logging speed matters more than any single feature. Most people stop tracking because logging every meal takes too long, not because an app lacks a chart. In 2026 the main change is AI meal logging: you take a photo of your plate, the app identifies the foods, estimates portions and returns calories and macros, and you correct anything it got wrong before saving. Several apps in this list now offer it, though not all on a free plan.

Accuracy is the second test. No photo tracker is exact. Cal AI, for example, states in its own FAQ that it is "about 80% accurate". Portion size is the hardest part for every photo app, because a photo has no scale. A good app lets you see the estimate, change the portion and fix the foods before you log. For packaged foods a barcode scan is more exact than a photo, so the best apps offer both.

The third test is what you can do without paying. Some apps keep a permanent free plan, some offer a short free trial that turns into a subscription, and some show ads on the free plan. If you are trying calorie counting for the first time, a permanent free plan lets you find out whether the habit sticks before you pay anything.

1. VitaCal

Best for: fast AI photo logging with a permanent free plan.

VitaCal is an AI calorie counter for iPhone and Android. You photograph a meal and the AI identifies the foods and estimates portion sizes, then returns calories, protein, carbs and fat. You can also describe a meal in words, search foods by name or scan a barcode. Manual entry and quick add are always free and unlimited.

The free plan includes 5 AI meal logs per week, by photo, description, food search or barcode, with no ads and no end date. VitaCal Pro raises that to 30 meal logs per week and adds 25 Ask VitaCal requests per week, according to the VitaCal App Store listing. The monthly and annual Pro plans start with a 7-day free trial, once per account. The weekly plan has no trial.

VitaCal sets personalised calorie and macro targets, shows daily and weekly nutrition summaries, tracks weight with trend insights and keeps logging streaks. It shows no red alerts when you go over your calorie budget. With Pro it can sync health data from Apple Health on iPhone and Health Connect on Android. The app is available in 26 languages, including Spanish, Portuguese and French.

On data: the photo you log a meal from is saved with that meal. VitaCal states that it does not train AI models on your photos, and deleting your account deletes them.

Trade-offs: VitaCal does not build meal plans and has no community or social feed.

2. MyFitnessPal

Best for: the largest food database, especially branded and restaurant foods.

MyFitnessPal is one of the oldest calorie counters. Its website states that its database holds "over 18 million global foods". It also offers Meal Scan, which its website describes as using "your camera to recognize everything on your plate". MyFitnessPal has a free version, and its website lists Barcode Scan among the tools it unlocks with Premium.

Trade-offs: some core tools sit behind Premium, including barcode scanning according to its own website. Read the VitaCal vs MyFitnessPal comparison for a head-to-head.

3. Cronometer

Best for: detailed micronutrient tracking.

Cronometer focuses on nutrient depth. Its website says you can "track up to 95 different nutrients and compounds" and select from "over 1M verified foods". It offers barcode scanning on the free version, and its website now mentions an AI Photo Logging feature as well.

Trade-offs: the detail that makes Cronometer strong for nutrition-focused users can feel like more than you need if you only want calories and macros. See VitaCal vs Cronometer.

4. Cal AI

Best for: people who want the best known AI photo calorie app and are happy to subscribe.

Cal AI is a photo-first calorie counter. Its website says you can "snap a photo, scan a barcode, or describe your meal", and that on supported phones the depth sensor estimates food volume. Its website states that it is "loved by 5M users" and, in its FAQ, that it is "about 80% accurate". Cal AI offers a 3-day free trial. Its website describes no permanent free plan.

Trade-offs: no permanent free plan is described, so AI scanning means a subscription once the trial ends. See VitaCal vs Cal AI and the Cal AI alternatives guide.

5. YAZIO

Best for: intermittent fasting alongside calorie counting.

YAZIO describes itself as an "all-in-one food, fitness and fasting tracker" and says it is "trusted by 100M" people. Its website advertises AI photo tracking and fasting with "built-in timers and flexible plans". It offers a PRO plan with a free trial.

Trade-offs: the website does not set out what the free version includes compared with PRO, so check inside the app. See VitaCal vs Yazio.

6. Fitia

Best for: Spanish-speaking users who want meal plans built around their goal.

Fitia is a calorie counter popular in Latin America. Its website says you can log meals "with a photo, your voice, or a barcode", lists a verified food database and offers meal plans and a Fitia Coach that suggests meals. Its website states that the free version covers basic food logging, calorie counting and nutrition tracking, and that Premium adds personalised meal plans, shopping lists and advanced nutrition tools.

Trade-offs: meal plans, which are Fitia's main draw, need Premium. Read the full Fitia alternative comparison.

7. MacroFactor

Best for: people who want an app to adjust their calorie and macro targets as their weight changes.

MacroFactor calls itself a "macro tracker and diet coach". Its website describes goal-based adjustments and step-informed expenditure data, and it offers a free trial.

Trade-offs: its website describes a free trial, not a permanent free plan. See VitaCal vs MacroFactor.

Comparison Table

Sources: each company's own website, and the VitaCal App Store listing for VitaCal, read November 2026. Features change; check each app before you subscribe.

Best AI Calorie Counter App With Photo Logging

If the reason you are searching is "an app that counts calories and macros from a photo of my meal", six of the seven apps here describe AI photo logging on their own pages: VitaCal, MyFitnessPal, Cronometer, Cal AI, YAZIO and Fitia. The difference is what you get before you pay. VitaCal includes 5 AI meal logs a week on its permanent free plan. Cal AI offers a 3-day trial. For the others, check the app for which plan includes AI logging. For a deeper look at how the photo step works, read the AI calorie tracker guide and how accurate AI food recognition is.

Best Free Calorie Counter App

If you want to pay nothing at all, look for a permanent free plan rather than a free trial. VitaCal, MyFitnessPal, Cronometer and Fitia each describe a free version on their own websites. VitaCal's is the one that includes AI photo logging with no ads. For a full breakdown of what each free plan includes, read the free calorie counter app guide.

Which Calorie Counter App Should You Choose?

You want to log a meal in seconds with a photo, free: VitaCal.

You eat a lot of branded or restaurant food: MyFitnessPal, for its database size.

You care about vitamins and minerals, not just calories: Cronometer.

You want the best known AI photo app and will subscribe: Cal AI.

You fast as well as count calories: YAZIO.

You want meal plans, in Spanish: Fitia, or VitaCal if you want photo logging free.

You want your targets to adjust automatically: MacroFactor.

If you are not sure how many calories to aim for, start with the free TDEE calculator, then set that number in whichever app you choose.

Frequently Asked Questions

Try the free AI calorie counter: