Comparison

Lean AI vs Strength Lab at C24

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

Head to head
About

Lean AI

Effortlessly track your nutrition and fitness with AI-powered meal analysis. Snap photos of your food or describe your meals for instant calorie and macro breakdowns. Log workouts to monitor your progress and simplify your health journey.

Highlights
  • Snap photos to track macros
  • Scan barcodes for nutrition info
  • Describe meals for AI analysis
  • Log weightlifting and cardio workouts
  • AI-powered nutrition estimation
  • Featured on TikTok
Read full description

Lean AI Take control of your nutrition and fitness with Lean AI, the ultimate app for tracking macros, meals, and workouts. With cutting-edge AI technology, Lean AI makes tracking your meals effortless and accurate, whether you're at home, at the gym, or on the go. Snap to Track Easily track your food with a simple snap! Lean AI analyzes photos of your meals, food packages, nutrition facts, and barcodes, instantly calculating your calories and macros. No more manual input – just point, shoot, and let AI do the rest. Describe Your Meal Don't have a photo? No problem! Simply describe what you're eating, and Lean AI will estimate the nutrition breakdown for you. Whether you're enjoying a homemade dish or dining out, AI-powered meal descriptions make tracking easier than ever. Fitness Tracking Built In Lean AI goes beyond nutrition – it tracks your fitness, too. Log your weightlifting workouts, cardio sessions, or describe your routine, and the app will keep tabs on your progress. Whether you're running, lifting, or resting, Lean AI has your fitness covered. As Seen on TikTok Featured on TikTok, Lean AI is making waves in the fitness and nutrition community. Join thousands of users who are transforming their lives by simplifying their health journey with the power of AI. Why Lean AI? - Snap photos to track macros instantly - Scan barcodes or input nutrition facts with ease - Describe meals for AI-powered nutrition tracking - Track workouts: running, weightlifting, and more - Featured on TikTok for its ease and innovation - Get started today with Lean AI and make nutrition and fitness tracking as easy as snapping a photo! A subscription is required to view analysis results. Consult a doctor for medical advice and before making changes to your diet, exercise, or health routine. Privacy Policy: https://leanai.app/privacy Terms and Conditions: https://leanai.app/terms

About

Strength Lab at C24

Features
Read full description

For members of Strength Lab at C24 to reserve their place in a class, sign up for gym events, and general account management like updating headshots and credit card on file.

Screenshots

Lean AI4 screens
Strength Lab at C244 screens

Verdict

The call

The clearest difference is in-app purchases: Strength Lab at C24 at none against Lean AI's 10. Lean AI's advantage is update cadence (every 3 days vs every 10 days). On price, ads, device support and iOS requirement 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 AI sells 10 in-app purchases, starting at $0.99 per 7 days. Strength Lab at C24 asks for nothing beyond the download.

UpkeepUpdate frequency

Lean AI ships an update every 3 days, Strength Lab at C24 every 10 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Lean AI versus Strength Lab at C24: the parameters behind the verdict, then further details
ParameterLean AIStrength Lab at C24
PriceFreeFree
Rating4.7 (86 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings86 — better—
Update frequencyEvery 3 days — betterEvery 10 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.515 — better
Further details — not scored
Size69 MB92 MB
Age rating4+4+
DeveloperAI Star LLCCLUB 24 PASCO CORP.

In-app purchases

10 purchases

Lean AI

Subscriptions10
  • All Access for 1 Week$0.997 Days
  • All Access for 1 Week$5.997 Days
  • All Access for 1 Week7 Days trial$7.997 Days
Show 7 more
  • All access3 Days trial$7.997 Days
  • All Access for 1 Month$9.991 Month
  • All access for 1 Month$14.991 Month
  • All access for 1 Year$19.991 Year
  • All Access for 1 Year3 Days trial$29.991 Year
  • All Access for 1 Year$39.991 Year
  • All Access for 1 Year$49.991 Year
None

Strength Lab at C24

No in-app purchases

Questions

Is Lean AI free?
Lean AI is free to download, with in-app purchases available.
Is Strength Lab at C24 free?
Strength Lab at C24 is free to download, with no in-app purchases.
Do Lean AI or Strength Lab at C24 have ads?
Neither Lean AI nor Strength Lab at C24 shows ads.
Which is updated more often, Lean AI or Strength Lab at C24?
Lean AI ships an update every 3 days, and Strength Lab at C24 every 10 days. Most recently, Lean AI was updated on October 30, 2026 and Strength Lab at C24 on October 31, 2026.

Other comparisons