Comparison

Lightweight! Workout Analysis vs Bodydesigner

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

Bodydesigner

Achieve your fitness goals with personalized workout plans and motivational support. This app offers tailored programs, healthy eating guidance, and fun challenges to help you transform your body and habits.

Highlights
  • Personalized workout plans
  • Motivational messages
  • Healthy eating guidance
  • 21-Day challenges
  • Workout tracking
  • Before-after tracking
Features
Read full description

Bodydesigner’ın hedefine yönelik tasarladığı motivasyon yüklü 21 Günlük Challenge ve 45 Günlük Kişiselleştirilmiş programlarlarıyla en formda halinle tanışmak için bu uygulamadasın. MOTİVASYON BD uygulamasının sen takibi onayladığın sürece gözü üzerinde olacak. Performans gösterdiğinde ya da zaman zaman motivasyonunu kaybettiğinde 'BD' den mesajınız var.' bildirimi sana hedeflerini ve başarabileceğini hatırlatacak. HER SEVİYEDEN ANTRENMANLAR Haftada 3-4 kez, tamamı hedefine ve seviyene göre düzenlenmiş, ortalama 35-45 dakikalık antrenmanlarını tamamlaman yeterli. İster evinin konforunda yeni egzersiz yapmaya başlamış biri ol, ister yeni rekorlar kırmak isteyen bir fitness müdavimi BD App’ senin ihtiyaçlarına göre tasarlanmış bir uygulama. SAĞLIKLI BESLENME Bodydesigner bu uygulamayla tüm kadınların kişisel spor hedeflerine kısa sürede ulaşmasını sağlıyor. Üstelik sadece spor odaklı değil, sana yönlendireceği sağlıklı bir beslenme planı ve sağlıklı fit tarifler ile beslenme alışkanlıklarını da değiştiriyor. Forma girerken leziz yemeklerden ayrı kalmamanı sağlayacak bir plan sana sunulurken, ödül günlerinde seni ‘ pizzalar, tatlılar, sevdiğin kokteyler’ bekliyor olacak. Sert ve sıkıcı diyetlerle değil istediğiniz her şeyi belirli saatlerde sizi mutlu edecek miktarlarda yiyebileceğiniz BD Beslenme Planı size eşlik edecek. BD App. içerik -Kişiselleştirilmiş hedefe yönelik antrenman planları -21 Günlük çok katılımcılı challenge -Ücretsiz demo antrenman planları -Antrenman takibi -Motivasyon mesajları -Su hatırlatıcısı -Beslenme tavsiyeleri -Before-after takibi -Online mağaza ÜCRETLENDİRME -BD App. Ücretsiz indirebilirsiniz -Challenge ve Kişiselleştirilmiş programlarda uygulama içi satın alma yapılır.

Screenshots

Lightweight! Workout Analysis4 screens
Bodydesigner4 screens

Verdict

The call

The clearest difference is review sentiment: Bodydesigner at 100% against Lightweight! Workout Analysis's 77%. Bodydesigner also leads on rating (5.0 vs 4.8) and iOS requirement (12.4 vs 15.6). Lightweight! Workout Analysis's advantage is ratings volume (184 vs 6). On price, update cadence, 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 Bodydesigner sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Bodydesigner holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Lightweight! Workout Analysis has 184 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 77% of Lightweight! Workout Analysis's written reviews are positive against 100% of Bodydesigner's.

UpkeepUpdate frequency

Lightweight! Workout Analysis ships an update every 2 months, Bodydesigner monthly. The most recent releases landed on October 25, 2026 and October 15, 2026 respectively.

Scorecard4 real differences · 6 level
Lightweight! Workout Analysis versus Bodydesigner: the parameters behind the verdict, then further details
ParameterLightweight! Workout AnalysisBodydesigner
PriceFreeFree
Rating4.8 (184 ratings)5.0 (6 ratings) — better
Positive reviews76.8% of reviews100.0% of reviews — better
Number of ratings184 — better6
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.612.4 — better
Further details — not scored
Size122 MB48 MB
Age rating4+4+
DeveloperLIGHTWEIGHT LLCCihan ilacan

Customer experience

Lightweight! Workout Analysis

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

Bodydesigner

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 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
5 purchases

Bodydesigner

One-time5
  • Tanışma Programı$14.99
  • Bikini Body Programı$39.99
  • Bikini Body 14 Days$49.99
Show 2 more
  • Yılan Belly$49.99
  • Peachy Booty$49.99

Questions

Is Lightweight! Workout Analysis free?
Lightweight! Workout Analysis is free to download, with in-app purchases available.
Is Bodydesigner free?
Bodydesigner is free to download, with in-app purchases available.
Which has better reviews, Lightweight! Workout Analysis or Bodydesigner?
Bodydesigner is rated higher. Lightweight! Workout Analysis averages 4.8 out of 5 from 184 ratings, while Bodydesigner averages 5.0 from 6 ratings.
Do Lightweight! Workout Analysis or Bodydesigner have ads?
Neither Lightweight! Workout Analysis nor Bodydesigner shows ads.
Which is updated more often, Lightweight! Workout Analysis or Bodydesigner?
Lightweight! Workout Analysis ships an update every 2 months, and Bodydesigner monthly. Most recently, Lightweight! Workout Analysis was updated on October 25, 2026 and Bodydesigner on October 15, 2026.

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