Comparison

Lightweight! Workout Analysis vs AI Calorie Tracker

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

Head to head
About

Lightweight! Workout Analysis

This app helps users build muscle and strength with expert guidance and practical tools for various training styles. It offers clear exercise demonstrations, detailed muscle engagement insights, and allows for custom workout routine creation. Track your progress and monitor body metrics to achieve your fitness goals.

Highlights
  • Exercise discovery by muscle group
  • Customizable workout routines
  • Detailed exercise videos and form guidance
  • Muscle engagement heat maps
  • Strength benchmark tracking
  • Body metric monitoring
Read full description

DON’T JUST TRACK YOUR TRAINING. SEE WHICH MUSCLES ARE ACTUALLY DOING THE WORK! Lightweight! is a science-based workout tracking and analysis app built for fitness, bodybuilding, strength training, powerlifting, and anyone who wants to understand their training at a deeper level. • Discover effective exercises • Log your sets, reps, and weights • Analyze your workout program with muscle-region heat-maps • Choose from dozens of ready-made training programs from our experts • Track your body progress and powerlifting performance Don’t just track how much you train. See which muscles you’re training, which areas may be underworked, and how well you’re recovering. MUSCLE GROWTH ANALYSIS & TRAINING SCIENCE Training a muscle is only part of the equation. You also need to understand how much stimulus you’re creating and how well you recover between sessions. Analyze how every workout affects individual muscles and muscle regions. • See which muscles are working and by how much • Get detailed muscle-region analysis • Identify undertrained and overworked areas • Analyze daily training stimulus • Review weekly stimulus and muscle damage • Track muscle fatigue and recovery • Evaluate the muscle distribution of your training program • Easily identify exercises that may be missing or unnecessary Lightweight’s mathematical training model combines your exercises, sets, reps, effort, and training load to help you understand what your program is actually doing. WORKOUT TRACKING & TRAINING LOG Build your own workout program or choose from dozens of programs created by our expert team for different goals and training styles. • Gym-based bodybuilding or powerlifting programs • Programs designed specifically for women • Equipment-free home workouts • Dozens of 2, 3, 4, 5, and 6-day training plans Log your sets, reps, weights, and performance with ease. Review previous workouts, track your progress, and plan your next session. Whether your goal is building muscle, getting stronger, bodybuilding, or powerlifting, your complete training history stays with you. DISCOVER THE BEST EXERCISES Find the right exercise quickly with an extensive exercise library. • Detailed filtering by muscle group • Exercise selection by equipment • Home workout and gym options • Exercise instructions and demonstration videos Whether you train at the gym or at home, find exercises that match your goals in seconds. GYM, HOME, OR OUTDOOR TRAINING Science-based training should work wherever you train! • Gym exercises and structured workout programs • Dumbbell and equipment-free home workouts • Outdoor and calisthenics exercises • Training options for women and men • Programs for beginners through advanced athletes of all ages TRACK YOUR STRENGTH Follow your progress in the squat, bench press, deadlift, and other major lifts. • Log the weights you lift • Track personal records • Monitor your estimated strength level • Evaluate your powerlifting performance • Compare your results with other Lightweight! users TRACK YOUR BODY PROGRESS Record your weight, body measurements, and other physical changes over time. • Estimate your body fat percentage • Calculate your FFMI • Set and track weekly bodyweight and body-fat targets See your training performance and physical progress in one place. Lightweight! brings advanced training science and powerful analysis tools into one app, helping you understand your workouts instead of simply recording them. Terms of Use: https://www.lightweightapp.com/company/terms Privacy: https://www.lightweightapp.com/company/privacy EULA: https://www.lightweightapp.com/company/eula

About

AI Calorie Tracker

This app offers personalized meal plans and instant calorie and macro breakdowns by simply snapping a photo of your food. It helps you track water intake, steps, and provides smart recipe suggestions with allergen filtering for a safer nutrition experience.

Highlights
  • Personalized meal plans
  • AI food photo scanner
  • Calorie and macro breakdown
  • Water intake and step tracking
  • Allergen filtering
  • Smart recipe suggestions
  • Progress tracking
Features
Read full description

AI Calorie Tracker: TabakAI Your personalized meal plan is always with you. With AI-powered TabakAI, track what you eat and move forward with confidence using meals tailored to your needs. What We Offer We are here for you •⁠ ⁠Personalized meal plans based on your goals, age, and lifestyle •⁠ ⁠Snap a photo of your meal – instantly see its calorie and macro breakdown •⁠ ⁠Track your daily water intake and steps to build healthy habits •⁠ ⁠Allergen filtering for a safer nutrition experience •⁠ ⁠Smart recipe suggestions based on ingredients in your fridge •⁠ ⁠Ready-to-use recipes and automatic shopping lists •⁠ ⁠Progress tracking and motivational reminders •⁠ ⁠3-day free trial – download now and start your plan! Subscription Info After the 3-day free trial, continue with a weekly or yearly subscription. No refunds are provided. Privacy Policy: https://www.tabakai.app/gizlilikpolitikasi Terms of Use (EULA): https://www.apple.com/legal/internet-services/terms/site.html

Screenshots

Lightweight! Workout Analysis4 screens
AI Calorie Tracker4 screens

Verdict

The call

The clearest difference is update cadence: AI Calorie Tracker at weekly against Lightweight! Workout Analysis's every 2 months. AI Calorie Tracker also leads on review sentiment (100% vs 77%). Lightweight! Workout Analysis's advantage is ratings volume (188 vs 55). On price, rating, 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. Lightweight! Workout Analysis sells 3 in-app purchases, starting at $2.99 per month and AI Calorie Tracker sells 7 in-app purchases, starting at $2.19 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 — 4.8 for Lightweight! Workout Analysis against 4.8 for AI Calorie Tracker. Both are backed by a comparable volume of ratings — 188 and 55 respectively. Written reviews are what separate them: 77% of Lightweight! Workout Analysis's written reviews are positive against 100% of AI Calorie Tracker's.

UpkeepUpdate frequency

Lightweight! Workout Analysis ships an update every 2 months, AI Calorie Tracker weekly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

Scorecard3 real differences · 7 level
Lightweight! Workout Analysis versus AI Calorie Tracker: the parameters behind the verdict, then further details
ParameterLightweight! Workout AnalysisAI Calorie Tracker
PriceFreeFree
Rating4.8 (188 ratings)4.8 (55 ratings) — better
Positive reviews76.8% of reviews100.0% of reviews — better
Number of ratings188 — better55
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 — better16.4
Further details — not scored
Size122 MB139 MB
Age rating4+4+
DeveloperLIGHTWEIGHT LLCSalim Nesefi Meric

Customer experience

Lightweight! Workout Analysis

All ratings184 ratings
Positive95.1%
Neutral1.6%
Negative3.3%
Written reviews69 reviews
Positive76.8%
Neutral2.9%
Negative20.3%

AI Calorie Tracker

All ratings55 ratings
Positive94.5%
Neutral0.0%
Negative5.5%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Lightweight! Workout Analysis

Subscriptions3
  • Lightweight Pro - Monthly$2.991 Month
  • Lightweight Pro - Annual Discounted$5.991 Year
  • Lightweight Pro - Annual$14.991 Year
7 purchases

AI Calorie Tracker

Subscriptions7
  • Welcome To Plately AI!$2.197 Days
  • Welcome To Plate AI!$3.997 Days
  • Welcome To Plately AI!3 Days trial$3.997 Days
Show 4 more
  • Welcome To Plately AI!3 Days trial$4.991 Month
  • Welcome To Plately AI!$4.991 Month
  • Welcome To Plately AI!3 Days trial$39.991 Year
  • Welcome To Plately AI!$39.991 Year

Questions

Is Lightweight! Workout Analysis free?
Lightweight! Workout Analysis is free to download, with in-app purchases available.
Is AI Calorie Tracker free?
AI Calorie Tracker is free to download, with in-app purchases available.
Which has better reviews, Lightweight! Workout Analysis or AI Calorie Tracker?
AI Calorie Tracker is rated higher. Lightweight! Workout Analysis averages 4.8 out of 5 from 188 ratings, while AI Calorie Tracker averages 4.8 from 55 ratings.
Do Lightweight! Workout Analysis or AI Calorie Tracker have ads?
Neither Lightweight! Workout Analysis nor AI Calorie Tracker shows ads.
Which is updated more often, Lightweight! Workout Analysis or AI Calorie Tracker?
Lightweight! Workout Analysis ships an update every 2 months, and AI Calorie Tracker weekly. Most recently, Lightweight! Workout Analysis was updated on November 3, 2026 and AI Calorie Tracker on November 8, 2026.

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