Comparison

LensNutra vs Calorie Tracker

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

Head to head
About

LensNutra

This app uses AI to analyze your meals from photos, barcodes, or labels, providing instant calorie and macronutrient breakdowns. It integrates with your health data to create personalized plans and track progress towards your goals.

Highlights
  • AI food photo analysis for calories and macros
  • Barcode and nutrition label scanning
  • Personalized daily calorie and macro targets
  • Weight and progress tracking with charts
  • Activity, sleep, and vitals monitoring
  • AI meal planner with recipe suggestions
Features
Read full description

LensNutra is an AI calorie tracker that turns your camera into a nutritionist. Snap a photo of any meal and instantly see its calories, protein, carbs, and fat — no database searching, no weighing, no guessing. Most calorie counting apps make you search endless food lists. LensNutra just looks at your plate. MAIN FEATURES 1. AI FOOD SCANNER Point your camera at your plate and let AI do the work. • Photo scan: identifies the food, estimates the portion, and calculates calories and macros • Barcode scanner: scan any packaged product for instant nutrition facts • Nutrition label scanner: point at the label and log it exactly as written • Voice log: just say what you ate and it's logged • Every result is fully editable — you are always in control • Each meal gets a 1-10 health score so you learn as you log 2. CALORIE COUNTER AND MACRO TRACKER Your numbers, calculated for your body — not a generic chart. • A personalized daily calorie goal based on your height, weight, age, and pace • Macro tracker for protein, carbs, and fat, plus fiber, sugar, and sodium • Choose your goal: lose weight, maintain, gain, or body recomposition • Earn calories back from exercise, and roll over what you don't eat • Water tracker with one-tap logging • Food database, favorites, quick add, and copy a whole day in one tap 3. WEIGHT AND PROGRESS TRACKING See the trend, not the daily noise. • Log your weight and watch the smoothed trend line • Before and after progress photos, side by side • Charts for weight, calories, and every nutrient over time • A projected date for reaching your goal weight ADDITIONAL FEATURES WORKOUTS AND HEART RATE ZONES • Live workout tracker with a running timer and calories burned • 73 workout types, from walking and running to weights, yoga, and HIIT • Heart rate zones in plain language: Warm Up, Fat Burn, Endurance, Hard Training, HIIT • See the exact heart rate range to hold for your goal • Calories burned flow straight into your daily calorie budget SLEEP AND HEALTH VITALS • Sleep tracking with stages, trends, and a sleep score • Vitals dashboard: heart rate, resting heart rate, HRV, blood oxygen, and more • Steps, distance, and daily activity • Two-way sync with Apple Health AI MEAL PLANNER • Recipe ideas built around your goals and the food you already have • Hit your macros without doing the math yourself STAY CONSISTENT • Daily streaks that keep your momentum going • One simple daily score that shows how the day is going at a glance • Reminders that fit your schedule • 27 languages, light and dark mode Whether you want to lose weight, build muscle, count macros, or simply understand what you eat, LensNutra makes nutrition tracking something you will actually stick with. Download free and scan your first meal today. LensNutra Pro Unlock unlimited AI scans, the AI meal planner, and advanced insights with a LensNutra Pro subscription, which starts with a free trial. Your subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms of Use: https://lensnutra.com/terms Privacy Policy: https://lensnutra.com/privacy Questions or feedback? support@lensnutra.com ON APPLE WATCH • See your calories, macros, and water on your wrist • Start any workout from your watch with live heart rate and zones • Log water with one tap, straight from the watch

About

Calorie Tracker

Track your daily calorie and macronutrient intake with a personalized target based on your stats and goals. Log meals from a built-in database, add custom foods, and monitor weight and exercise progress. Features include streaks, badges, and photo progress tracking.

Highlights
  • Personalized daily calorie and macro targets
  • Offline USDA food database
  • Custom food entries
  • Weight and water tracking
  • Exercise logging
  • Photo progress tracking
  • Streaks and badges
Features
Read full description

How many calories am I really eating today? Track every meal in seconds with Counter44, a calorie counter and food diary. No ads, no account needed. Set up once during onboarding: enter your sex, age, height, weight, activity level, and goal direction. Counter44 computes a personalized daily calorie target using Mifflin-St Jeor BMR with an activity multiplier, then splits it into protein, carbs, and fat at 30 / 40 / 30 by default. From the Today screen, log meals from a bundled 7,200-row USDA food database, add your own custom foods, or quick-add a manual kcal and macro entry. Answers to your nutrition questions • How many calories should I eat today? • How many calories are in this food? • How much protein, carbs, and fat did I eat? • How does this calorie counter compute my target? • How much weight have I lost this month? • How many days in a row have I logged my food? Calorie & macro tracker • Personalized daily kcal and macro target from sex, age, height, weight, activity, and goal • Mifflin-St Jeor BMR with sedentary, light, moderate, and very activity multipliers • Lose, maintain, and gain goal directions with clinical safety floors • 30 / 40 / 30 default macro split for protein, carbs, and fat, fully overridable • Optional calorie rollover with a 200 kcal daily cap • Add-burned-calories-back toggle for exercise days • Precise per-100g portion math so every entry stays accurate Food database • 7,200 USDA-derived foods bundled offline, no download needed • Buckets for beverages, dairy, fruits, grains, nuts, proteins, snacks, and vegetables • Named servings: 1 cup, 1 slice, 1 medium • Unlimited custom foods with full nutrition fields • Quick Add for manual kcal and macros Today screen • Calorie ring with consumed vs target • Macro bars for protein, carbs, and fat • Meal grouping by hour: morning, midday, evening, late • Health Score blends calorie proximity, macros, body composition, water, and exercise • Quick actions for weight, photo, and manual entry • Day pager for logging entries to past days Weight, water & exercise • Log weight in kg or lb with a smoothed trend chart • Water tracking with locale-aware metric or imperial defaults • Log exercise sessions by name and kcal burned • Exercise card shows today vs your daily burn target Photo-a-day • Take a progress photo on any day from the Today screen • Side-by-side photo compare • Timelapse MP4 export at 1080×1920 with weight chart overlay • Save to Photos or share History & Statistics • Monthly calendar with per-day completion indicators • Weight trend over 30, 90, or 365 days • Calorie trend vs target • Period summary, records, and macro breakdown for week, month, or all-time • Best streak and best Health Score tracking Streaks & badges • Counts consecutive days with at least one logged entry • Badges unlock at 3, 7, 14, 30, 60, 100, and 365 days • In-app overlay celebrates each new badge Reminders • Meal time reminders at customizable times • Streak-risk reminder if you haven't logged yet today • Quiet days for weekdays you want to skip • Timezone-aware scheduling Ad-free & private • No ads • No account required • All food entries, weight, water, exercise, and photos stay on your device • Works completely offline • Available in 39 languages including English, Spanish, French, Portuguese, German, Japanese, Korean, Chinese, and Arabic • 30+ themes, with 3 free out of the box Counter44 is a calorie counter and food diary for daily macros. Watch your weight trend over time and keep your logging streak going. Works offline on your phone, with no ads or account. Your daily calories, on your phone. Disclaimer This app is for general wellness and informational purposes only and is not medical or nutritional advice. Calorie targets are calculated estimates that may not fit every person. Consult your doctor or a registered dietitian before making significant changes to your diet, exercise, or weight goals.

Screenshots

LensNutra4 screens
Calorie Tracker4 screens

Verdict

The call

The clearest difference is update cadence: LensNutra at weekly against Calorie Tracker's every 2 months. LensNutra also leads on ratings volume (3 vs 1). On price, rating, review sentiment 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. LensNutra sells 3 in-app purchases, starting at $9.99 per month and Calorie Tracker sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for LensNutra against 5.0 for Calorie Tracker. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

LensNutra ships an update weekly, Calorie Tracker every 2 months. Both last shipped on October 31, 2026.

Scorecard2 real differences · 8 level
LensNutra versus Calorie Tracker: the parameters behind the verdict, then further details
ParameterLensNutraCalorie Tracker
PriceFreeFree
Rating5.0 (3 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings3 — better1
Update frequencyWeekly — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size102 MB59 MB
Age rating4+4+
DeveloperSir Vendor IncEHM TECH LLC

Customer experience

LensNutra

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Calorie Tracker

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

LensNutra

Subscriptions3
  • LensNutra Pro Monthly$9.991 Month
  • LensNutra Pro3 Days trial$19.991 Year
  • LensNutra Pro Annual3 Days trial$29.991 Year
2 purchases

Calorie Tracker

Subscriptions2
  • Pro - Weekly7 Days trial$2.997 Days
  • Pro - Annual7 Days trial$29.991 Year

Questions

Is LensNutra free?
LensNutra is free to download, with in-app purchases available.
Is Calorie Tracker free?
Calorie Tracker is free to download, with in-app purchases available.
Which has better reviews, LensNutra or Calorie Tracker?
LensNutra and Calorie Tracker are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.
Do LensNutra or Calorie Tracker have ads?
Neither LensNutra nor Calorie Tracker shows ads.
Which is updated more often, LensNutra or Calorie Tracker?
LensNutra ships an update weekly, and Calorie Tracker every 2 months. Most recently, LensNutra was updated on October 31, 2026 and Calorie Tracker on October 31, 2026.

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