Comparison

Lean vs AmptX

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

Head to head
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

About

AmptX

Features
Read full description

AmptX is a clean, powerful interval timer for HIIT workouts. FEATURES: • Multiple timer modes (Tabata 20/10, 40/20, 30-20-10, Custom) • Clear visual progress display • Stopwatch functionality • Dark and Light themes • Customizable settings • 100% free to use. No ads! Perfect for HIIT, Tabata, circuit training, and interval workouts.

Screenshots

Lean4 screens
AmptX4 screens

Verdict

The call

The clearest difference is in-app purchases: AmptX at none against Lean's 15. On price, update cadence, ads and device support 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. Lean sells 15 in-app purchases, starting at $2.99 per 7 days. AmptX asks for nothing beyond the download.

UpkeepUpdate frequency

Lean ships an update every 2 weeks, AmptX every 9 days. The most recent releases landed on September 25, 2026 and September 11, 2026 respectively.

Scorecard1 real difference · 9 level
Lean versus AmptX: the parameters behind the verdict, then further details
ParameterLeanAmptX
PriceFreeFree
Rating4.7 (2.6K ratings) — better—
Positive reviews19.5% of reviews—
Number of ratings2.6K — better—
Update frequencyEvery 2 weeksEvery 9 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.1
Further details — not scored
Size203 MB35 MB
Age rating4+4+
DeveloperHUBX YAZILIM HIZMETLERI ANONIM SIRKETIAndre Burch

Bugs and requests

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

AmptX

Not enough reviews yet to summarise bugs or requests.

In-app purchases

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
None

AmptX

No in-app purchases

Questions

Is Lean free?
Lean is free to download, with in-app purchases available.
Is AmptX free?
AmptX is free to download, with no in-app purchases.
Do Lean or AmptX have ads?
Neither Lean nor AmptX shows ads.
Which is updated more often, Lean or AmptX?
Lean ships an update every 2 weeks, and AmptX every 9 days. Most recently, Lean was updated on September 25, 2026 and AmptX on September 11, 2026.

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