Comparison

Calorie Tracker vs Mera

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Calorie Tracker

Effortlessly track your daily calorie and macro intake with AI-powered food recognition. Get personalized nutrition plans and visualize your progress with interactive charts to achieve your health goals.

Highlights
  • AI food recognition via photo
  • Personalized calorie and macro plans
  • Comprehensive food database
  • Barcode scanning
  • Weight and water intake tracking
  • Progress charts and streaks
Features
Read full description

The simplest, most powerful calorie tracker designed to help you reach your health goals. Whether you're looking to lose weight, build muscle, or simply eat healthier, CalTrack makes calorie tracking effortless. SMART CALORIE TRACKING Track your daily calories with ease. Our calorie tracker features AI-powered food recognition—just snap a photo of your meal and let CalTrack do the work. No more tedious manual entry or guessing portion sizes. PERSONALIZED NUTRITION PLAN Get a customized calorie and macro plan tailored to your body, activity level, and goals. Our calorie tracker calculates your ideal daily targets for calories, protein, carbs, fat, fiber, and water intake. COMPREHENSIVE FOOD DATABASE Search from thousands of verified foods or scan barcodes for instant nutrition info. Save your favorites for quick logging and track everything from breakfast to late-night snacks. TRACK MORE THAN CALORIES • Macros: Monitor protein, carbs, and fat • Water intake: Stay hydrated with daily glass tracking • Weight: Log and visualize your progress over time • Fiber & micronutrients: Get the complete picture BEAUTIFUL PROGRESS TRACKING • Interactive charts show your calorie trends • Daily, weekly, and monthly goal views • Weight tracking with progress visualization • Streak tracking to keep you motivated FEATURES YOU'LL LOVE • Quick Add: AI Scan, Search, Barcode, or Favorites • Meal organization: Breakfast, Lunch, Dinner, Snacks • Last 24 hours view for recent foods • Dark mode support • Clean, intuitive interface WHY CALTRACK? Most calorie trackers are cluttered and complicated. CalTrack is different—beautiful design meets powerful functionality. We believe calorie tracking should be simple, fast, and even enjoyable. Start your journey today. Download CalTrack and make calorie tracking work for you. Apple Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Mera

Effortlessly track your food intake by simply taking a photo of your meal. AI identifies ingredients, estimates portions, and breaks down nutrition into calories, protein, carbs, and fats. Get smart analytics, personalized goals, and conversational AI assistance for your dietary needs.

Highlights
  • AI photo calorie tracking
  • AI nutrition assistant
  • Smart analytics
  • Personalized goals
  • Saved meals
  • Weight tracking
Read full description

Mera is the simplest way to understand what you eat. Snap a photo of your meal — and in seconds, Mera's AI identifies the ingredients, estimates portions, and breaks everything down into calories, protein, carbs, and fats. No endless food-database searches. No barcode hunting. No manual entry. Just a photo. WHAT MERA DOES • Photo calorie tracking — the AI reads your plate and logs macros for you. • AI nutrition assistant — ask anything about food, meals, ingredients, or your goals and get a clear, conversational answer in your language. • Smart analytics — daily, weekly, and monthly trends for calories, macros, weight, and your logging streak. • Personalized goals — daily calorie and macro targets calculated from your profile using the Mifflin-St Jeor formula, or set manually. • Saved meals — store favorite dishes as templates and log them again in one tap, with the full ingredient breakdown. • Gentle reminders — optional nudges for meals, water, and your daily nutrition summary. • Weight tracking — log your weight and watch the trend line, not the noise. • Works in English and Russian. WHY MERA IS DIFFERENT Most calorie counters make you do the work: searching databases, scanning barcodes, guessing portion sizes. Mera does the heavy lifting with AI, so tracking takes seconds instead of minutes. You show up, snap a photo, and move on with your day. PRIVACY Your food photos and nutrition data are tied to your account and are not sold to third parties. See our full privacy policy in-app or at app-mera.ru. SUBSCRIPTION Mera offers a limited free experience. Unlimited AI photo recognition and the full AI assistant require a Mera subscription: • Monthly or annual plans available • Payment is charged to your Apple ID at confirmation of purchase • Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period • You can manage or cancel your subscription in Settings > Apple ID > Subscriptions • Any unused portion of a free trial is forfeited when you purchase a subscription Terms of Use: https://app-mera.ru/en/terms/ Privacy Policy: https://app-mera.ru/en/privacy/ Questions or feedback? Contact us via the in-app support option or at support@app-mera.ru. ——— DISCLAIMER: Mera is not a medical device, medical service, or substitute for professional healthcare. The in-app AI assistant provides general nutritional information and educational content only — it is not a doctor, dietitian, nutritionist, or licensed medical advisor, and it cannot diagnose, treat, cure, or prevent any medical condition. Do not use Mera as a source of medical advice. Always consult a qualified healthcare professional before making changes to your diet, exercise routine, or medication, and especially if you have or suspect any medical condition — including but not limited to pregnancy, diabetes, heart disease, eating disorders, kidney or liver conditions, or food allergies. If you are experiencing a medical emergency, call your local emergency services immediately.

Screenshots

Calorie Tracker4 screens
Mera4 screens

Verdict

The call

The clearest difference is rating: Calorie Tracker at 4.7 against Mera's 4.5. On price, ratings volume, update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Calorie Tracker sells 2 in-app purchases, starting at $2.99 per 7 days and Mera sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Calorie Tracker holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 9 and 6 respectively.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 9, 2026 and October 17, 2026 respectively.

Scorecard1 real difference · 9 level
Calorie Tracker versus Mera: the parameters behind the verdict, then further details
ParameterCalorie TrackerMera
PriceFreeFree
Rating4.7 (9 ratings) — better4.5 (6 ratings)
Positive reviews—92.3% of reviews
Number of ratings9 — better6
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone
Requires iOS17.017.0
Further details — not scored
Size15 MB19 MB
Age rating4+12+
DeveloperImplicit Marketing INCDemir Kuular

Customer experience

Calorie Tracker

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Mera

All ratings6 ratings
Positive83.3%
Neutral16.7%
Negative0.0%
Written reviews13 reviews
Positive92.3%
Neutral0.0%
Negative7.7%

In-app purchases

2 purchases

Calorie Tracker

Subscriptions2
  • Weekly Plan3 Days trial$2.997 Days
  • Annual Plan$49.991 Year
2 purchases

Mera

Subscriptions2
  • Monthly3 Days trial$2.991 Month
  • Yearly3 Days trial$29.991 Year

Questions

Is Calorie Tracker free?
Calorie Tracker is free to download, with in-app purchases available.
Is Mera free?
Mera is free to download, with in-app purchases available.
Which has better reviews, Calorie Tracker or Mera?
Calorie Tracker is rated higher. Calorie Tracker averages 4.7 out of 5 from 9 ratings, while Mera averages 4.5 from 6 ratings.
Do Calorie Tracker or Mera have ads?
Neither Calorie Tracker nor Mera shows ads.
Which is updated more often, Calorie Tracker or Mera?
Calorie Tracker ships an update weekly, and Mera weekly. Most recently, Calorie Tracker was updated on October 9, 2026 and Mera on October 17, 2026.

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