Comparison

Calisthenics Mastery vs Gravity Laboratory

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

Head to head
About

Calisthenics Mastery

This app helps users achieve their fitness goals with monthly workout plans and a library of exercises. It offers a free version with core features and a pro upgrade for advanced content and modes.

Highlights
  • Monthly workout plans
  • Extensive exercise library
  • Workout player with timers
  • Progress tracking
  • Exercise videos
  • Workout modes (Tabata, Bring Sally Up, Deck of Cards)
Features
Read full description

Nail your 2025 Fitness Goals! This app is the best tool to keep you on track with new exercises and a workout plan for each month. Try the free app with plenty of free content, then go pro with one in-app-purchase. The Free Version contains 50 exercises in 5 categories, with full functionality. -You can explore and use the full potential of Calisthenics Mastery through the free content. -You can unlock Advanced Exercises, Easy-to-use Workout Plans and Motivating Workout Modes as you progress in Calisthenics. Free Features: - Routines, to group your reps the way You want. - Schedule, for creating flexible and powerful Workout Plans - Workout Player, to count time, tick your reps and show whats next - Log, to see your past activity - Progress Percentage, to follow your progress - Animating workout icons to help you executing the exercises - Rest Timer - Workout Notifications - Exercise descriptions and progression levels - Muscles Worked by Exercises are listed with Work Intensity - Exercise Videos from YouTube - Workout Days Streak Counter - Integration with the Health app: Your workouts and burned calories will be visible in the Health app. - Chat, Personal Messages & open part of the Forum FREE version includes all the Basic Moves to start Bodyweight Workout: - Pushups - 10 Exercises - Squats - 10 Exercises - Pullups - 10 Exercises - Leg Raises - 10 Exercises - Bridges - 10 Exercises More exercises can be purchased as extra content: - Handstand Push-ups - Forearm Exercises - Human Flags - Neck Training - Lower Leg Training - Planks - Dips - Front Lever - Active Stretching - Planche - Muscle Up - Cardio Purchase Pro upgrade to access the following features: Auto Progress, to increase reps automatically after workout Adjustable Progression Standards Fun, Challenging and Motivating Workout Modes to keep you on track: -Tabata -> An essential tool to create high intensity interval trainings with a few taps. - Bring Sally Up -> This workout challenge is so fun and challenging at the same time it will make you want to do it everyday - Deck of Cards -> Set an exercise to each suit and go through a shuffled deck performing them according to the point value of the card. Workout Plans: Try how easy it is to apply a new workout plan with the 2 plans included for free. The routines and your scheduled is created for you automatically, you just set the difficulty, and start working out. You never get bored of working out if you switch between plans every now and then. Access to the restricted part of the forum. Save your data to iCloud, or to get it as a file and restore it later through iTunes.

About

Gravity Laboratory

This comprehensive fitness platform offers evidence-based exercise programs and classes. Track your daily activities, body metrics, and access over 2000 exercises with 3D demonstrations. It caters to both lifestyle and performance athletes.

Highlights
  • Class schedules and opening hours
  • Daily fitness activity tracking
  • Body metrics tracking
  • 2000+ exercises with 3D demos
  • Preset and custom workouts
  • Badge earning system
  • Apple Health sync
Features
Read full description

Welcome to Gravity, a strength & conditioning, functional fitness center. As a hub for health and fitness, we assess, educate and train clients via evidence-based exercise programs and classes specifically designed to improve your capabilities in all aspects of fitness. Featuring British Columbias first indoor rowing studio and indoor calisthenics park we cater for lifestyle and performance athletes alike. PLEASE NOTE: YOU NEED A Gravity ACCOUNT TO ACCESS THIS APP. IF YOU'RE A MEMBER ALREADY, GET IT FOR FREE AT OUR LOCATION! Begin your journey to a healthier lifestyle and let Gravity help you along the way. Introducing Gravity, most comprehensive fitness platform with: Check class schedules and opening hours Track your daily fitness activities Track your weight and other body metrics Over 2000+ exercises and activities Clear 3D exercise demonstrations Preset workouts and the option to create your own Over 150 badges to earn Select workouts online and synchronize them with your app to workout at home or in the gym while keeping track of your progress. From strength to weight lifting, this app acts as your own personal trainer guiding and giving you the motivation you need. You can sync this app with Apple Health App. If you enable this connection, any workout in the Health app with automatically be added to your Activity Calendar.

Screenshots

Calisthenics Mastery4 screens
Gravity Laboratory4 screens

Verdict

The call

The clearest difference is rating: Gravity Laboratory at 5.0 against Calisthenics Mastery's 4.4. Gravity Laboratory also leads on in-app purchases (none vs 3) and review sentiment (100% vs 73%). Calisthenics Mastery's advantage is update cadence (monthly vs every 7 months) and ratings volume (136 vs 1). On price, 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. Calisthenics Mastery sells 3 one-off in-app purchases. Gravity Laboratory asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Gravity Laboratory holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Calisthenics Mastery has 136 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 73% of Calisthenics Mastery's written reviews are positive against 100% of Gravity Laboratory's.

UpkeepUpdate frequency

Calisthenics Mastery ships an update monthly, Gravity Laboratory every 7 months. The most recent releases landed on October 22, 2026 and October 20, 2026 respectively.

Scorecard7 real differences · 3 level
Calisthenics Mastery versus Gravity Laboratory: the parameters behind the verdict, then further details
ParameterCalisthenics MasteryGravity Laboratory
PriceFreeFree
Rating4.4 (136 ratings)5.0 (1 ratings) — better
Positive reviews72.5% of reviews100.0% of reviews — better
Number of ratings136 — better1
Update frequencyMonthly — betterEvery 7 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size155 MB214 MB
Age rating4+12+
DeveloperZoltan FerkeGravity Laboratory

Customer experience

Calisthenics Mastery

All ratings136 ratings
Positive84.6%
Neutral9.6%
Negative5.9%
Written reviews40 reviews
Positive72.5%
Neutral17.5%
Negative10.0%

Gravity Laboratory

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Calisthenics Mastery

Reported bugs

7 issues
  • App freezes and becomes unusable
  • App crashes when creating an account
  • App crashes when checking full version price
  • Rep number changes during workout don't update automatically
  • App not working well after updates
Show 2 more
  • Confusing after updates
  • No option to run workout after purchase

Requested features

11 requests
  • Add dumbbell lifting
  • Add more set-up types
  • Add IsoMax protocols
  • Add ring exercises
  • Add ab exercises
Show 6 more
  • Clearer log for progression tracking
  • More ab workout variety
  • Add plank exercises
  • Automatic rep increments
  • Previous design
  • Contact support via website

Gravity Laboratory

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Calisthenics Mastery

One-time3
  • 4+1 Exercise Pack I$4.99
  • Pro Package with Price Reductions for your previous purchases$6.99
  • Pro Package$14.99
None

Gravity Laboratory

No in-app purchases

Questions

Is Calisthenics Mastery free?
Calisthenics Mastery is free to download, with in-app purchases available.
Is Gravity Laboratory free?
Gravity Laboratory is free to download, with no in-app purchases.
Which has better reviews, Calisthenics Mastery or Gravity Laboratory?
Gravity Laboratory is rated higher. Calisthenics Mastery averages 4.4 out of 5 from 136 ratings, while Gravity Laboratory averages 5.0 from 1 ratings.
Do Calisthenics Mastery or Gravity Laboratory have ads?
Neither Calisthenics Mastery nor Gravity Laboratory shows ads.
Which is updated more often, Calisthenics Mastery or Gravity Laboratory?
Calisthenics Mastery ships an update monthly, and Gravity Laboratory every 7 months. Most recently, Calisthenics Mastery was updated on October 22, 2026 and Gravity Laboratory on October 20, 2026.

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