Comparison

Muscle Building Workout Split vs Mass Building Program

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

Head to head
About

Muscle Building Workout Split

This app provides structured workout plans for muscle building, including beginner, intermediate, and advanced routines. It features exercise videos, custom plan creation, and integrated HIIT programs to enhance gains and fat loss.

Highlights
  • 4-Day Muscle Building Workout Plan
  • Custom Workout Planner
  • HIIT Programs
  • 100+ Built-in Exercises
  • Exercise Illustrations and Videos
  • Beginner, Intermediate, and Advanced Plans
Features
Read full description

Free 4-Day Muscle Building Workout Plan ------ With Precise Sets, Weight, Tracker & Timer ------ Enhanced with custom workout planner and HIIT programs Transform your physique with the Muscle Building app, tailored specifically for muscle-building enthusiasts. Craft your ideal body by focusing on lifting weights with our workout plans, and enhance fat loss, lean muscle gains, and cardiovascular endurance with our integrated HIIT programs. Our free 4-day muscle building plan offers the perfect weekly split of workouts that target all muscle groups. Combined with HIIT finisher workouts and progressive overload, it guarantees a boost in muscle size, lean muscle mass, and strength. Customize your muscle-builder training regimen effortlessly with our library of over 100 exercises, allowing you to design personalized workout plans that align with your muscle-building goals. Embark on your transformative journey to a shredded body today! -------------- MUSCLE BUILDING WORKOUT PLAN APP FEATURES -------------- Have a comprehensive personal training solution focused on building muscle size and lean muscle percentage at your fingertips. Access and follow effective workouts tailored to help you achieve your muscle-building objectives. ■ BUILT-IN BEGINNER, 3-DAY WORKOUT PLANS Start your journey to building a muscular physique with our beginner plans, carefully designed to introduce you to muscle-building exercises over three days. Each plan features set repetitions and lifting weights to guide your progress. ■ BUILT-IN INTERMEDIATE, 4-DAY WORKOUT PLANS Progress to the next level with our intermediate plans, spanning four days and providing a balanced mix of exercises to stimulate muscle growth and strength gains while ensuring proper recovery. ■ BUILT-IN ADVANCED, 5-DAY WORKOUT PLANS Challenge yourself with our advanced plans, spread over five days and incorporating advanced techniques to target specific muscle groups for optimal performance and results. ■ SUPPLEMENT WITH BUILT-IN HIIT PROGRAMS Boost fat burning and endurance with our HIIT programs, which also help build lean muscle mass. They ensure you enhance your physique and athletic performance. Explore a variety of HIIT workouts, including bodyweight exercises, assault bikes, and battle ropes. ■ ILLUSTRATIONS AND VIDEOS FOR EACH EXERCISE Building muscle requires proper form, focus, and resistance. Our muscle builder app ensures proper form and technique with visual guides and instructional videos for each exercise, minimizing the risk of injury and maximizing gains in each rep. ■ MAKE CUSTOM WORKOUT PLANS Adjust your workouts to your preferences with customizable plans, selecting from our extensive exercise library or adding your own. This allows you to address your weak sides, and to target specific muscle groups where you need growth. ■ 100+ BUILT-IN EXERCISES Access a diverse range of exercises curated for all fitness levels, providing variety and progression in your muscle-building journey. ■ TRACK PROGRESS AND PERFORMANCE Stay motivated and accountable with progress tracking features, monitoring improvements in strength, endurance, and overall fitness levels over time. ■ BUILT-IN TIMER FOR STRUCTURED WORKOUTS Optimize your training sessions with a built-in timer, ensuring efficient use of time and proper rest intervals for maximum productivity. ■ ADD CUSTOM FINISHER WORKOUTS Finish your muscle-building workouts strong with custom finisher routines, targeting specific muscle groups to accelerate your progress toward your fitness goals. ■ ACCESS TO RECOMMENDED WORKOUT EQUIPMENT LIST Discover essential workout equipment recommendations to enhance your home gym setup and support your muscle-building journey. Privacy Policy - https://www.appdiggity.com/privacy/ Terms of Service - https://www.appdiggity.com/terms/

About

Mass Building Program

This workout application focuses on maximizing muscle mass gain over a 4-week period. It utilizes heavy compound exercises to intensely train each muscle group multiple times weekly. The program aims to build strength, improve physique, and boost confidence.

Highlights
  • 4-week mass gain plan
  • Heavy compound exercises
  • Intense muscle group training
  • Focus on strength and physique
  • Promotes confidence and discipline
Features
Read full description

This workout app is designed to increase your muscle mass as much as possible in 4 weeks. The program works each muscle group hard few times per week using mostly heavy compound exercises. If done right, this will be one of the toughest program you’ve taken on in a long time. If you can handle it, though, not only will you be stronger and look bigger in 4 weeks, you’ll be primed to continue packing on mass while staying lean at the same time. Building an impressive physique not only grants external benefits such as strength, power, and an aesthetically pleasing structure. It also provides many internal benefits: confidence, increased self-esteem, and self-discipline, just to name a few.

Screenshots

Muscle Building Workout Split4 screens
Mass Building Program4 screens

Verdict

The call

The clearest difference is review sentiment: Muscle Building Workout Split at 50% against Mass Building Program's 0%. Muscle Building Workout Split also leads on rating (5.0 vs 3.5) and ads (none vs shown). On price, ratings volume, in-app purchases and monetization model 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. Muscle Building Workout Split sells 4 in-app purchases, starting at $7.99 per month and Mass Building Program sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Muscle Building Workout Split holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews point the same way: 50% of Muscle Building Workout Split's written reviews are positive against 0% of Mass Building Program's.

UpkeepUpdate frequency

Muscle Building Workout Split ships an update every 15 months, Mass Building Program every 46 months. The most recent releases landed on September 26, 2026 and October 9, 2026 respectively.

Scorecard4 real differences · 6 level
Muscle Building Workout Split versus Mass Building Program: the parameters behind the verdict, then further details
ParameterMuscle Building Workout SplitMass Building Program
PriceFreeFree
Rating5.0 (4 ratings) — better3.5 (2 ratings)
Positive reviews50.0% of reviews — better0.0% of reviews
Number of ratings4 — better2
Update frequencyEvery 15 months — betterEvery 46 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS11.011.0
Further details — not scored
Size113 MB156 MB
Age rating12+17+
DeveloperApp Diggity, LLCFitric

Customer experience

Muscle Building Workout Split

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Mass Building Program

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

4 purchases

Muscle Building Workout Split

Subscriptions3
  • 1 Month Full Version Upgrade$7.991 Month
  • 6 Months Full Version Upgrade$34.996 Months
  • 1 Year Full Version Upgrade$49.991 Year
One-time1
  • Advertise remove and unlock features$2.99
9 purchases

Mass Building Program

One-time9
  • Removal of advertisements$0.99
  • Dumbbell Workout Plan$1.99
  • Exercises for Beginners$1.99
Show 6 more
  • Butt, Thighs and Legs$1.99
  • Six Pack Abs$1.99
  • Upper Body Workout$1.99
  • Build Bigger Arms$1.99
  • Building Muscle and Strength$1.99
  • Full Program Bundle$4.99

Questions

Is Muscle Building Workout Split free?
Muscle Building Workout Split is free to download, with in-app purchases available.
Is Mass Building Program free?
Mass Building Program is free to download, with in-app purchases available.
Which has better reviews, Muscle Building Workout Split or Mass Building Program?
Muscle Building Workout Split is rated higher. Muscle Building Workout Split averages 5.0 out of 5 from 4 ratings, while Mass Building Program averages 3.5 from 2 ratings.
Do Muscle Building Workout Split or Mass Building Program have ads?
Mass Building Program shows ads; Muscle Building Workout Split does not.
Which is updated more often, Muscle Building Workout Split or Mass Building Program?
Muscle Building Workout Split ships an update every 15 months, and Mass Building Program every 46 months. Most recently, Muscle Building Workout Split was updated on September 26, 2026 and Mass Building Program on October 9, 2026.

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