Comparison

The Simplest 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

The Simplest Calorie Tracker

Easily log your daily food intake, track calories, and monitor macronutrients without unnecessary clutter. Set personalized nutrition goals and visualize your progress over time with insightful trends. This app offers a straightforward approach to maintaining your dietary habits.

Highlights
  • Fast food search
  • Manual calorie and macro entry
  • Custom recipes
  • Daily nutrition goals
  • Health and nutrition trends
  • Daily logging streaks
Features
Read full description

Track calories, macros, meals, and progress without the clutter. Free to use, with no sign-up required — open the app and start tracking right away. Optional Premium upgrades are available if you want them, never required. The Simplest Calorie Tracker makes food logging quick and easy, helping you stay consistent with your nutrition goals. Features include: - Fast food search with thousands of USDA foods - Barcode scanning for packaged foods (Premium) - AI Meal Scan for editable nutrition estimates from a photo (Premium) - Manual calorie and macro entry - Optional fiber tracking - Custom recipes with multiple ingredients - Saved foods and recipes for quick logging - Serving-size and gram-based tracking - Daily calorie, macro, fiber, and water goals - Apple Health step tracking, goals, and streaks - Active calories, workouts, and weight tracking with Apple Health (Premium) - Manual exercise and weight logging (Premium) - Health and nutrition trends, history, and progress insights - Daily logging streaks and reminders - Custom themes and iCloud backup Simple, fast, and built to make everyday tracking easier. 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

The Simplest Calorie Tracker4 screens
Mera4 screens

Verdict

The call

The clearest difference is rating: The Simplest Calorie Tracker at 4.8 against Mera's 4.6. The Simplest Calorie Tracker also leads on ratings volume (64 vs 7). Mera's advantage is update cadence (weekly vs fortnightly). On price, review sentiment, ads and in-app purchases 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. The Simplest Calorie Tracker sells 2 in-app purchases, starting at $4.99 per month 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

The Simplest Calorie Tracker holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: The Simplest Calorie Tracker has 64 ratings behind it against 7, so its average is the more settled of the two. Written reviews split almost evenly too, at 93% and 92% positive.

UpkeepUpdate frequency

The Simplest Calorie Tracker ships an update fortnightly, Mera weekly. Both last shipped on November 9, 2026.

Scorecard3 real differences · 7 level
The Simplest Calorie Tracker versus Mera: the parameters behind the verdict, then further details
ParameterThe Simplest Calorie TrackerMera
PriceFreeFree
Rating4.8 (64 ratings) — better4.6 (7 ratings)
Positive reviews92.9% of reviews — better92.3% of reviews
Number of ratings64 — better7
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPad — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size11 MB19 MB
Age rating4+12+
DeveloperPaul KhayetDemir Kuular

Customer experience

The Simplest Calorie Tracker

All ratings64 ratings
Positive93.8%
Neutral4.7%
Negative1.6%
Written reviews14 reviews
Positive92.9%
Neutral7.1%
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

The Simplest Calorie Tracker

Subscriptions2
  • Premium Monthly$4.991 Month
  • Premium Yearly$29.991 Year
2 purchases

Mera

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

Questions

Is The Simplest Calorie Tracker free?
The Simplest 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, The Simplest Calorie Tracker or Mera?
The Simplest Calorie Tracker is rated higher. The Simplest Calorie Tracker averages 4.8 out of 5 from 64 ratings, while Mera averages 4.6 from 7 ratings.
Do The Simplest Calorie Tracker or Mera have ads?
Neither The Simplest Calorie Tracker nor Mera shows ads.
Which is updated more often, The Simplest Calorie Tracker or Mera?
The Simplest Calorie Tracker ships an update fortnightly, and Mera weekly. Most recently, The Simplest Calorie Tracker was updated on November 9, 2026 and Mera on November 9, 2026.

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