Visibility in this ranking can be paid for. Payment moves a vendor's position within the
shortlist; it never adds a vendor, and it never changes a word of the review. The largest vendors in nutrition tracking apps
cannot hold places 1 to 3. Places 1 to 3 go to challengers, vendors outside the best-known brands in a category,
wherever the category has them; the established names follow from place 4 in their ranked order. How it works: placement disclosure ·
editorial process.
The 12 tools, reviewed
#1 MacroFactor
Adaptive macro tracker with weekly target adjustments · United States · macrofactor.com
Adaptive targets No ads Weight trend
MacroFactor treats the calorie target as something to be measured on you instead of calculated once. You log food and weight, and its coaching mode revises the target each week from your trend, with goal settings for bulk, cut and maintenance. The vendor says the app carries no ads, uses no ad networks, and lets you export your data at any time.
- Pricing: Per user / month. No free version; $11.99 per month, $47.99 per six months or $71.99 per year, after a 7-day free trial. Free plan: free trial.
- Best for: Lifters and dieters chasing a weight goal
- Strengths: Weight Trend algorithm; Dynamic weekly target adjustments; Coached, Collaborative and Manual modes.
Where it falls short
There is no free version and, per its own FAQ, there never will be, only a 7-day trial. The notice names Google's Firestore in the USA as the storage processor.
Wrong for
A casual user who wants a free calorie counter, or a European who needs full local barcode coverage today.
Visit MacroFactor →
#2 MyNetDiary
Free calorie counter with a staff-verified database · United States · mynetdiary.com
Verified foods Free barcode scanner Premium Plus
MyNetDiary says it was founded in 2005, launched as a web app in 2007, and gives a Boca Raton, Florida address. Its pages state that the free tier includes a food diary, barcode scanner, macro tracking, water tracking and a shopping list, with no ads, and that its foods are verified by staff.
- Pricing: Free + Premium tiers. Free tier; Premium and a higher Premium Plus tier add photo logging, diet plans and recipes. We read no list prices on its pages. Free plan: free plan.
- Best for: Users who want a free barcode scanner
- Strengths: Staff-verified food database; Up to 108 nutrients per entry; Free barcode scanner.
Where it falls short
Most of the claims on its pages, including the 'best free calorie tracker' framing and the comparisons with MyFitnessPal and Lose It!, are published by the vendor about its own product.
Wrong for
A buyer who wants independent proof of accuracy, or a European who prefers a controller under EU law.
Visit MyNetDiary →
#3 Snapkin
Photo-only calorie and protein tracker from Belgium · Belgium · getsnapkin.app
EU-hosted server No ads Photo logging
Snapkin is a photo-first tracker whose legal pages read like a plain account of what happens to a meal. The terms and privacy notice name Robot Studios IT Consultancy BV in Berlaar, Belgium, with an enterprise number and VAT number.
- Pricing: Per user / month. No free version. Free plan: free trial.
- Best for: Photo loggers who want an EU-hosted diary
- Strengths: Photo logging, one photo per meal; Repeat meals; Protein-first tracking.
Where it falls short
The company is new: its pages carry September 2026 dates and the app is still building a track record. There is no free version, only three free days.
Wrong for
A user who wants a free tracker or a database of packaged foods to scan by barcode, or a buyer who wants analysis to stay inside the EU.
Visit Snapkin →
#4 Cronometer
Nutrient-level food tracker with a verified database · Canada · cronometer.com
Verified database Micronutrients Free barcode scanner
Cronometer is the entry that gives a new user the most before asking for money.
- Pricing: Per user / month. Free with ads. Free plan: free plan.
- Best for: Users who want micronutrient detail
- Strengths: Database of over 1M lab-analyzed or verified foods; Free barcode scanner; Custom charts.
Where it falls short
The privacy notice says information is stored on HIPAA-compliant servers in the United States, which is a consideration for a Canadian or European user.
Wrong for
Someone who wants every vitamin and mineral tracked but also wants the diary stored in Europe, or a user who dislikes ads and does not want to pay.
Visit Cronometer →
#5 YAZIO
German calorie counter with optional AI photo logging · Germany · yazio.com
German company AI photo tracking Fasting timers
YAZIO's privacy notice is unusually specific for a consumer app. It names YAZIO GmbH in Erfurt as controller, gives a data protection officer, names dogado GmbH in Dortmund as the web host, and says OpenAI Ireland runs its AI functions under a data processing agreement with a promise that inputs are not used to train models.
- Pricing: Free + Premium tiers. Free. Free plan: free plan.
- Best for: European users who want a free tracker
- Strengths: AI photo food tracking; Barcode scanning; Manual entry.
Where it falls short
PRO is sold only as a prepaid 3- or 12-month term, charged in full at the start, so there is no cheap month to test it.
Wrong for
A user who wants a monthly subscription they can drop any time, or someone who wants no AI processor in the chain.
Visit YAZIO →
#6 MyFitnessPal
Mass-market calorie counter with a large device network · United States · myfitnesspal.com
Largest user base 35+ device syncs Premium paywall
MyFitnessPal is the incumbent, and its main asset is reach: the premium page says more than 35 apps and fitness devices sync with it, including Apple Watch, Fitbit, Garmin and Samsung Health. The free plan covers basic nutrition, weight and exercise tracking, and Premium costs 49.99 euros a year with a 7-day trial.
- Pricing: Per user / month. Free plan; Premium is listed at 9.99 euros per month or 49.99 euros per year, each with a 7-day free trial. Free plan: free plan.
- Best for: Users already logging in MyFitnessPal
- Strengths: Basic nutrition and weight tracking; Exercise tracking; Barcode and meal scanning (Premium).
Where it falls short
By the vendor's own premium page, barcode and meal scanning, voice logging, custom macro goals and an ad-free experience belong to Premium. That means a free user types foods in by hand and sees ads.
Wrong for
A new user who wants a free barcode scanner, or one who wants an EU controller.
Visit MyFitnessPal →
#7 Lifesum
Swedish nutrition app with meal plans and AI logging · Sweden · lifesum.com
Swedish company Meal plans AI tracking
Lifesum's helpdesk lists what Premium unlocks: AI tracking, your own calorie and macro goals, meal plans developed by nutritionists such as a three-week weight loss plan, intermittent fasting and a one-week vegan plan, plus the recipe library and nutrient detail.
- Pricing: Free + Premium tiers. Free version; Premium is an auto-renewing subscription sold through app stores and the website, with no list price on the pages we read. Free plan: free plan.
- Best for: Users who want guided meal plans
- Strengths: Photo, voice, typed, barcode and quick tracking; Meal plans by nutritionists; Custom calorie goal (Premium).
Where it falls short
Setting your own daily calorie goal sits behind Premium according to its helpdesk, which is a basic control. AI tracking is also Premium.
Wrong for
A user who wants to set a calorie target on a free plan, or who wants a published price before downloading.
Visit Lifesum →
#8 Foodvisor
French nutrition app with professional coaching · France · foodvisor.io
French company Coaching 14-day trial
Foodvisor's terms of service identify Foodvisor SAS, registered in Paris under number 812 516 847, with a registered office at 40 bis rue Violet. They describe a free version and a Premium Account that adds personalized coaching by a nutrition professional, the one human-coaching offer in this ranking.
- Pricing: Free + Premium tiers. Free version; Premium price is shown in the app in local currency, tax included, with a 14-day trial referred to in its terms. Free plan: free plan.
- Best for: Users who want a human coach
- Strengths: Meal photo logging screen; Quick add; Free version.
Where it falls short
No price figure appears in the terms or the pages we could read, because prices are shown in the app itself. Its privacy policy page loaded without content for us, so we cannot report hosting or retention.
Wrong for
A user who wants the price before installing, or who wants verified hosting details.
Visit Foodvisor →
#9 Fitatu
Polish calorie counter with menus and a UK database · Poland · fitatu.com
Polish company Diet menus UK food database
Fitatu S.A. identifies itself in its privacy policy as the data controller, with a registered seat in Poznan, a named data protection officer and a section on the right to data portability under the GDPR.
- Pricing: Free + Premium tiers. A free version exists per its pages; paid tiers are named Premium and Premium+AI, and we did not record list prices. Free plan: free plan.
- Best for: Polish and UK users who want diet menus
- Strengths: Products and dishes database; 1CLICK quick adding; Favorite products and dishes.
Where it falls short
The privacy policy we read is in Polish, which a UK user will find hard to check. It names tools from Google Ireland, Meta Platforms Ireland and others for analytics and login.
Wrong for
A user outside Poland and the UK, or one who needs the legal documents in English.
Visit Fitatu →
#10 Nutracheck
UK calorie counter built on British foods · United Kingdom · nutracheck.co.uk
UK foods Barcode app Community forum
Nutracheck describes itself as the UK's top-rated diet website and builds its pitch on UK foods with photos and a barcode scanning app, plus a web diary and a member forum.
- Pricing: Subscription after trial. 7 days free, after which restrictions apply. Free plan: free trial.
- Best for: UK dieters who shop at British supermarkets
- Strengths: UK foods with photos; Barcode scanning app; Web food diary.
Where it falls short
There is no lasting free tier, only the seven-day trial, and we read no membership price. The terms say the service is for adults over 18 and should not be used by pregnant women.
Wrong for
Anyone outside the UK, under 18 or pregnant, or a user who wants a free plan.
Visit Nutracheck →
#11 SnapCalorie
Photo and voice calorie tracker with free core features · United States · snapcalorie.com
Free core Photo logging Voice logging
SnapCalorie's home page says to snap a photo and get nutrition information, offers hands-free voice logging, a free meal planner, and states core features are free forever with no credit card. The privacy notice names PerceptionLabs, Inc., doing business as SnapCalorie, and the terms describe a free trial with one trial per person.
- Pricing: Free + Premium tiers. Core features free with no credit card. Free plan: free plan.
- Best for: Users who want free AI photo logging
- Strengths: Photo calorie logging; Hands-free voice logging; Free meal planner.
Where it falls short
Little on its pages describes the food database, nutrient depth, export or hosting, so a buyer cannot compare it with the others on those tests. The terms mention paid subscription charges but no figure appeared.
Wrong for
A user who needs micronutrients, a verified database or an exportable diary.
Visit SnapCalorie →
#12 Eat This Much
Automatic meal planner with food tracking · United States · eatthismuch.com
Meal planner Grocery lists $5 Premium
Eat This Much generates a day of meals to hit your calorie and macro targets, and lets you track what you ate, add foods from barcodes, create custom foods and schedule recurring ones on a free plan.
- Pricing: Per user / month. Free plan at $0; Premium is listed at $5.00 per month. Free plan: free plan.
- Best for: Households that plan dinners
- Strengths: Automatic daily meal plans; Food tracking; Barcode foods.
Where it falls short
It plans first, so logging is not its center, and the tools for a quick diary are thinner than at the trackers above. The grocery list, which many users come for, sits in Premium.
Wrong for
A user who wants a fast, detailed food diary with a deep verified database, or a European who needs an EU controller.
Visit Eat This Much →
Questions and answers
What is the best nutrition tracking app in 2026?
MacroFactor ranks first of 12, best for lifters and dieters chasing a weight goal. MyNetDiary is second (users who want a free barcode scanner) and Snapkin third (photo loggers who want an EU-hosted diary). Places 1 to 3 go to challengers, vendors outside the best-known brands, wherever the category has them.
Is there a nutrition tracker that is free and still useful?
Yes, nine of the twelve have a free plan, but the limits differ. Cronometer's free version includes barcode scanning and the full food database but shows ads. YAZIO says all calorie-counting functions stay free and withholds recipes and extended statistics.
How accurate are the calorie numbers in these apps?
They are only as good as the entry behind them. Cronometer describes its database as lab-analyzed or verified, MacroFactor offers a verified food search, and MyNetDiary says its foods are staff-verified.
Which app is best for building muscle or cutting weight?
MacroFactor is built around that case. It describes a weight trend algorithm and dynamic weekly adjustments to your calorie and macro targets, with bulk, cut and maintenance modes. Cronometer suits the same user who wants micronutrient detail.
Do these apps work for people in Europe?
Several are European: YAZIO in Germany, Lifesum in Sweden, Foodvisor in France, Fitatu in Poland, Snapkin in Belgium and Nutracheck in the United Kingdom. The practical question is the food database.
What happens to my diary if I cancel?
Practice varies and some notices are silent. MacroFactor says you can export or delete your data in the app, and it keeps your personal data for as long as the account exists regardless of subscription status.
Is it safe to log health conditions in a calorie app?
Safety depends on the vendor's controls, which a notice only partly shows. Read where the data is stored and who the processors are.
What does AI photo logging add, and what does it cost?
It replaces typing with a photo, a voice note or a label scan, then asks you to confirm. Snapkin, MacroFactor, YAZIO, Lifesum, SnapCalorie and MyNetDiary all describe such a feature.
Can a dietitian or coach use these apps with clients?
Some can. Cronometer's privacy notice describes cases where a school or other organization engages it and it acts as a processor, and mentions professionals acting on a user's behalf.
Is a meal planner the same thing as a calorie tracker?
No. A tracker records what you ate; a planner proposes what to eat.
Why is MyFitnessPal not first?
It has the broadest reach, but this ranking weighs what a new user gets for free.
