Comparison

Calorie Counter by Numify vs Lean

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

Head to head
About

Calorie Counter by Numify

Effortlessly track your food intake and nutritional information with an AI-powered scanner that recognizes meals from photos. Get personalized calorie and macro plans to support weight loss, muscle gain, or maintenance.

Highlights
  • AI Food Scanner for instant nutritional info
  • Barcode scanner for packaged foods
  • Personalized calorie and macro calculator
  • Macro tracker with custom diet plans
  • Water intake tracker
  • Weight progress tracker
Features
Read full description

Looking to make reaching your weight goals easier and faster? Welcome to Calorie Counter by Numify — your all-in-one nutrition companion for smarter eating, healthier habits, and lasting results. Weight management starts with understanding your nutrition. Numify turns calories, macros, and daily habits into clear, actionable insights, helping you make informed decisions without overcomplicating food tracking. Our philosophy is simple: it's always better to log calories and macros — even if it's not perfect — than not to log them at all. By making tracking quick, simple, and forgiving, Numify helps you stay consistent, because lasting results come from the habits you can maintain. Everything you need to understand your nutrition, build healthier habits, and reach your goals: SMART AI FOOD RECOGNITION Take a photo of your meal and instantly get detailed nutrition information. Log meals faster with AI-powered recognition, voice input, and easy editing. BARCODE & NUTRITION LABEL SCANNER Scan barcodes and nutrition labels to quickly log packaged foods without manual searching. EXTENSIVE FOOD DATABASE Access a constantly updated database of 5+ million foods and 100,000+ restaurant items with accurate nutrition information. SCIENCE-BACKED CALORIE CALCULATOR Get a personalized calorie budget based on your body, activity level, and goals using scientifically validated calculations. APPLE HEALTH INTEGRATION Sync workouts, steps, weight, and activity from Apple Health to get a complete view of your daily progress. ACTIVITY TRACKING Track your daily movement and understand how activity affects your calorie goals. CUSTOM CALORIE & MACRO GOALS Set personalized targets for calories, protein, carbs, and fats — or let Numify create a plan that fits your goals. AI NUTRITION COACH Get personalized nutrition advice, meal ideas, and workout tips from your AI-powered health assistant. PERSONALIZED MEAL PLANS Choose meal plans that match your goals and preferences, including Low-Calorie, Keto, Vegan, Mediterranean, and High-Protein options. RECIPES & NUTRITION INSIGHTS Discover healthy recipes, create your own meals, and explore nutrition insights to build better habits. WEIGHT & PROGRESS TRACKING Track your weight over time and visualize your progress with detailed charts. DAILY DASHBOARD View your calories, macros, activity, and nutrition progress in one simple overview. HOME SCREEN WIDGETS Monitor your daily goals and progress directly from your Home Screen. WATER TRACKER Track your daily water intake and stay consistent with your hydration goals. Transform your relationship with food, fitness, and healthy living with Calorie Counter by Numify. Download now and start building healthier habits — one meal at a time. - Terms of Use: https://wellness.municorn.com/terms?app=calorie-counter - Privacy Policy: https://wellness.municorn.com/privacy?app=calorie-counter - CCPA: https://wellness.municorn.com/ccpa?app=calorie-counter - Privacy Supplement: https://wellness.municorn.com/privacy-supplement?app=calorie-counter For any questions or inquiries, please contact us at cc-support@municorn.com

About

Lean

Effortlessly track your meals and calories with AI-powered analysis. Simply snap a photo or manually log your food for precise insights. Understand your daily needs and adjust your plan with built-in calculators for calories and deficits.

Highlights
  • AI meal analysis
  • Photo food logging
  • Barcode scanning
  • Manual food entry
  • Calorie calculator
  • Calorie deficit calculator
  • Macro and protein tracking
Features
Read full description

Looking for the best calorie counter app that actually makes tracking simple? Lean AI combines a powerful AI calorie counter, advanced calorie calculator, and smart calorie deficit calculator into one seamless experience. Simply snap a photo or manually log meals inside our advanced calorie tracking app. « Smarter Calorie Tracking with AI » Lean AI works as a next-generation AI calorie counter that analyzes your meals instantly. Log food with a photo, barcode, or manual entry and get precise calorie insights in seconds. Our integrated calorie calculator and calorie deficit calculator help you understand your daily needs and adjust your plan confidently. No confusion, no complicated setup — just clear numbers and structured guidance. Lean AI calorie counter app and calorie tracker app interface make daily logging faster and more intuitive than traditional tools. « Smart Calorie Calculator & Deficit Guidance » Not sure: how many calories should I eat a day how many calories should I eat what should my calorie intake be how many calories should I eat to lose weight how many calories to consume to lose weight how to do a calorie deficit Lean AI provides clear answers. If you're tired of guessing your intake or manually logging every detail, Lean AI does the heavy lifting for you. Whether your goal is weight loss, muscle gain, or balance, our intelligent system helps you stay consistent with accurate data and practical weight loss tips built into the experience. Use our built-in calorie calculator, calorie deficit calculator, and TDEE calculator to understand your daily energy needs. Whether you’re planning a structured calorie deficit or using a calorie calculator to gain weight, Lean AI adapts to your goals with intelligent recommendations and practical weight loss tips. « Advanced Macro & Protein Tracking » Lean AI is more than a calorie counter. It’s a complete calorie and protein tracker designed to support precision nutrition. Features include: *Track calories app * Macro calculator * Macro tracker * Protein calculator * Carb counter * Food calorie calculator * Intelligent macro tracking app tools « Built for Real Results » If you’re looking for: * apps to track calories * best calorie counter app * best calorie tracker app * best free calorie tracking app * free calorie counter app * free calorie tracker app * best food tracking app * best app to track calories * best AI calorie tracker * free macro tracker * free macro calculator Lean AI delivers a balanced experience that combines AI precision with ease of use. Whether you are just starting your journey or refining your strategy, Lean AI helps you understand your numbers, stay consistent, and move confidently toward your goals. « Personalized Insights & Progress Tracking » Monitor trends, adjust your calorie deficit, and see how your habits evolve over time. Lean AI helps you stay accountable with clear progress reports, macro summaries, and adaptive calorie guidance. From beginners asking how many calories should I eat to advanced users fine-tuning performance, Lean AI scales with your needs. « Important Notice » We do not provide medical advice. All nutrition and diet recommendations are general guidance and not a substitute for professional consultation. Always consult a healthcare provider before making significant dietary changes. Some advanced features, including Lean AI scanning and personalized recommendations, may require a subscription. Terms of use: https://get-lean.app/terms Privacy policy: https://get-lean.app/privacy For support or feedback: support@get-lean.app

Screenshots

Calorie Counter by Numify4 screens
Lean4 screens

Verdict

The call

Calorie Counter by Numify and Lean both sit at 4.7 stars, but that hides the real split: 46% of Calorie Counter by Numify's written reviews are positive against 19% of Lean's. Calorie Counter by Numify also leads on ratings volume (40K vs 2.6K) and chart position (#36 vs unranked). Lean's advantage is iOS requirement (15.1 vs 17.5). On price, rating, 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 Counter by Numify sells 22 in-app purchases, starting at $3.99 per 7 days and Lean sells 15 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 — 4.7 for Calorie Counter by Numify against 4.7 for Lean. That said, the two scores are not equally well evidenced: Calorie Counter by Numify has 40K ratings behind it against 2.6K, so its average is the more settled of the two. Written reviews are what separate them: 46% of Calorie Counter by Numify's written reviews are positive against 19% of Lean's.

UpkeepUpdate frequency

Calorie Counter by Numify ships an update weekly, Lean every 2 weeks. Both last shipped on September 25, 2026.

Scorecard4 real differences · 7 level
Calorie Counter by Numify versus Lean: the parameters behind the verdict, then further details
ParameterCalorie Counter by NumifyLean
PriceFreeFree
Rating4.7 (40K ratings)4.7 (2.6K ratings)
Positive reviews45.8% of reviews — better19.5% of reviews
Number of ratings40K — better2.6K
Update frequencyWeekly — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#36 — better—
DevicesiPhoneiPhone, iPod — better
Requires iOS17.515.1 — better
Further details — not scored
Size255 MB203 MB
Age rating12+4+
DeveloperMunicorn LimitedHUBX YAZILIM HIZMETLERI ANONIM SIRKETI

Customer experience

Calorie Counter by Numify

All ratings40,095 ratings
Positive93.6%
Neutral3.2%
Negative3.2%
Written reviews1,476 reviews
Positive45.8%
Neutral8.1%
Negative46.1%

Lean

All ratings2,641 ratings
Positive91.5%
Neutral3.7%
Negative4.8%
Written reviews190 reviews
Positive19.5%
Neutral7.9%
Negative72.6%

User reviews

Calorie Counter by Numify

From 40K App Store ratings

What we love

  • 🚀 Easy to use
  • 👍 Helpful for tracking calories and macros
  • 🚀 Convenient barcode scanning
  • 👍 Intuitive interface
  • 🚀 Streamlined calorie tracking

Room to improve

  • 🐛 Inaccurate calorie/macro data
  • 🔒 Paywall for key features
  • 🔒 Limited free version
  • 🐛 Barcode scanner issues
  • 🐛 Inability to manually adjust macros

Lean

From 2.6K App Store ratings

What we love

  • 🔍 Decent AI food recognition

Room to improve

  • 💰 Paywall prevents basic functionality
  • 🔍 Lacking database search functionality
  • 🚫 Unable to log food, workouts, or fasting
  • 🚫 Inability to scan barcodes or images
  • 📊 Inaccurate macro recommendations

Bugs and requests

Calorie Counter by Numify

Reported bugs

3 issues
  • Subscription issues and billing problems
  • Date/time tracking inaccuracies
  • Inconsistent data display

Requested features

5 requests
  • Integration with fitness trackers
  • Ability to save custom meals/recipes
  • More granular macro tracking options
  • Improved barcode database
  • Customizable goals and settings

Lean

Reported bugs

2 issues
  • Submit button for refund not working
  • App not syncing with Apple Health

Requested features

2 requests
  • Ability to add fractional portions
  • Option to delete incorrect workouts

In-app purchases

22 purchases

Calorie Counter by Numify

Subscriptions22
  • Premium features$3.997 Days
  • Calorie Calculator: Track Food$5.997 Days
  • Plus$5.997 Days
Show 19 more
  • Calorie Counter Plus3 variants$6.997 Days
  • Plus3 Days trial2 variants$9.997 Days
  • Premium$9.997 Days
  • Calorie Counter Plus2 variants$19.991 Month
  • Calorie Counter Plus, Limited Offer$19.991 Year
  • Calorie Counter & Food Tracker$24.993 Months
  • Plus$29.993 Months
  • Calorie Counter & Food Tracker3 Days trial$29.993 Months
  • Premium$29.993 Months
  • Food, Calorie & Macro Counter$29.993 Months
  • Plus$39.993 Months
  • Premium features$49.991 Year
  • Calorie Counter Plus2 variants$59.991 Year
  • Plus3 Days trial$59.993 Months
  • Calorie Counter & Food Tracker$59.991 Year
  • Plus$69.991 Year
  • Calorie Counter & Food Tracker3 Days trial$69.991 Year
  • Premium$69.991 Year
  • Calorie Counter & Food Tracker$69.991 Year
15 purchases

Lean

Subscriptions15
  • AI Dietitian Access$2.997 Days
  • AI Dietitian Access$5.991 Month
  • Unlimited Usage for 1 Week3 Days trial$6.997 Days
Show 12 more
  • Unlimited Usage for 1 Week$6.997 Days
  • Weeklu Subscription7 Days trial$9.997 Days
  • Weekly Subscription$9.997 Days
  • Weekly Subscription3 Days trial$9.997 Days
  • AI Dietitian Access$19.991 Year
  • Monthly Subscription$19.991 Month
  • Yearly Subscription$19.991 Year
  • Unlimited Usage for 1 Year3 Days trial$29.991 Year
  • Unlimited Usage for 1 Year3 Days trial$39.991 Year
  • Unlimited Usage for 1 Year$39.991 Year
  • Unlimited Usage for 1 Year$49.991 Year
  • Yearly Subscription$59.991 Year

Questions

Is Calorie Counter by Numify free?
Calorie Counter by Numify is free to download, with in-app purchases available.
Is Lean free?
Lean is free to download, with in-app purchases available.
Which has better reviews, Calorie Counter by Numify or Lean?
Calorie Counter by Numify and Lean are both rated 4.7 out of 5 on the App Store, from 40K and 2.6K ratings respectively.
Do Calorie Counter by Numify or Lean have ads?
Neither Calorie Counter by Numify nor Lean shows ads.
Which is updated more often, Calorie Counter by Numify or Lean?
Calorie Counter by Numify ships an update weekly, and Lean every 2 weeks. Most recently, Calorie Counter by Numify was updated on September 25, 2026 and Lean on September 25, 2026.

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