Categories10 Best Workout Apps of 2026, Tested by Personal Trainers

Best Free Workout Apps for Building Muscle and Strength

Seeing your bicep circumference increase by an inch or your squat max jump by 20 pounds becomes a concrete marker of success, fueling your motivation to keep pushing. It’s an app that uses AI to automatically generate and modulate your exercise plan, to great effect. In our PUSH review, we called it “a brilliantly designed app with very few flaws”. The library is extensive and suitable for gymgoers, although I found a few more esoteric movements like wide push-ups were missing from its stable. My one gripe about this app is that before you start a program, check your gym has the right equipment – for example, mine was missing a lying leg curl machine.

The Incredible Benefits of Muscle Gain Workouts

The app also provides nutrition tips, hundreds of healthy recipes, and full nutritional menus for your meals. Personalized workout plans are the cornerstone of effective muscle gain, and apps that tailor routines to individual fitness levels unimeal reviews 2026 and goals stand out in a crowded market. Unlike one-size-fits-all programs, these apps leverage algorithms and user data to create dynamic plans that evolve with progress.

best workout app for muscle gain

Some apps let you personalize your goals or even connect with a personal trainer to help you meet them. Shred also offers full-length studio classes in yoga, boxing, HIIT, and more. “It creates running workouts with interval variations based on the time I want to exercise—great for mixing up my routine.” No watch can beat a pen and pencil or an excel spreadsheet when it comes to tracking sets and reps. While many of their workout plans are locked behind the subscription plan, the app still provides some free gym workouts, like the 3-Day Core Superset Routine, which Kate did and enjoyed. Navigating through workout plans is pretty easy as well, leading Kate to rate the ease of use a 4 out of 5.

Best Free Weightlifting App: Hevy

If you’re more into workout class-like exercise, Beachbody on Demand is another excellent option. It offers structured programmes from famous instructors, although not all are designed for muscle building. You should know the type of training you should do to best achieve those goals. While many fitness apps have diverse options of daily workouts—HIIT, strength training, cardio, and barre—some apps may specialize in only one or two modes of training. If you’re looking for a simple workout tracker with an expansive community feed, look no further than Hevy, our pick for the best free app for community support.

Q: Are there apps that help with both gym workouts and nutrition?

When looking for a home bodybuilding app, look for one that includes a range of bodyweight and other basic exercises that require little to no equipment. Before downloading a bodybuilding app, ensure it supports your goals and aligns with your fitness level and experience. With over 200 million users, it is one of the most popular nutrition and diet apps on the Apple App Store and Google Play. Eating a high-calorie diet is essential to bulk up and gain muscle, but many bodybuilders find it harder than it sounds. If you are already following a good workout program but are wondering why you aren’t getting the results you want, GainGuy provides nutrition guidance to help you achieve those results. You can set up a profile with your current weight and height, as well as your weight goals and time frame.

I wanted something fun, with effective routines from personal trainers and yoga teachers. All apps on this list offer powerful logging tools that go beyond sets and reps. Without tracking, progressive overload becomes a guessing game. The most important features to look for are structured programming, progressive overload, and customization based on your goals and training level.

The Best Workout Apps for Women in 2026: Tried and Tested

Apps that are ultra-simple to set up and get running in less than five minutes earn top marks. Confusing installation processes, unclear navigation, or frustrating errors can result in lower scores. If you don’t plan to compete in Olympic lifting, Fitbod can be a more diverse, mobile-friendly option you may want to consider.

Best Workout App for Weight Loss: Future

It has helpful features such as tracking metrics (e.g. total volume), which can be difficult to do manually. We really like EvolveYou and MWH for home workouts, since both offer at-home programs that require little to no equipment. The great thing about fitness subscriptions is that you can access them anytime and anywhere. If you’re traveling or stuck at home, and even if your gym is closed, you can pull out your phone and get a great workout done wherever you are.

App Features for Muscle Gain: Look for apps with strength training, progressive overload, and tracking tools

  • Instead of just adding weight, it considers your RIR targets to ensure you are consistently applying effective stimulus for growth.
  • Before downloading a bodybuilding app, ensure it supports your goals and aligns with your fitness level and experience.
  • For example, if a user’s knees collapse inward during a squat, the app flags the issue and suggests corrective drills.
  • Nobody wants to pay for something they may not like, so fitness apps with free trials earn higher points than those without.
  • If you’re not a fully converted Peloton junkie, the Peloton app One is a good stepping stone to see what the hype is about and whether you enjoy the classes.
  • Users frequently report impressive gains in muscle mass and strength, underscoring the app’s effectiveness in providing challenging and result-oriented workout routines.

Also, the app can allow you to train wherever—either at-home workouts or while traveling—cutting down on commutes to a commercial gym. “I think the social network-esque aspect of it is what really differentiates it from other free cycling GPS apps,” our tester and long-time Strava user Amanda Capritto says. “You can follow people on Strava just like on Instagram or Twitter.” Along with that, Strava encourages group challenges and interaction  with other athletes through clubs. You filter out the workouts by the equipment you have as well as skills. The app is very easy to use, and Amanda rates it a 5 out of 5 in its ease of use. GGR staff writer Matt Dustin, CSCS, PN-1, has used this app for over six months and loves the tracking, ease of use, and ability to build your own custom training plan if you want.

Top Recommendations: Exploring The Best Workout Apps for Muscle Gain

best workout app for muscle gain

If you follow established programs like 5/3/1 or PPL splits, Hevy’s built-in routine library saves setup time. If you run custom programming or bodyweight progressions, Progression or FitNotes give you more flexibility. If you want coaching and structured programs without thinking about exercise selection, Caliber handles that. And if you just need dead-simple tracking without any extras, Strong or Simple Workout Log get the job done. If you’re new to working out, you’ll likely require more rest days than someone who has been training for several years. The Centr Power in Gym program includes 3 muscle-building workouts per week for beginner lifters, 4 for intermediate, and 5 for advanced lifters.

Your progress comes from progressive overload and consistent training – the app just makes tracking that progress easier. A month of weekly personal training sessions can cost about a few hundred dollars, depending on your trainer’s rates. The higher end of workout and lifting apps comes in at about $200 per month, meaning most apps will be cheaper than an in-person trainer.

Flexible Pricing Options

There are equipment filters, beginner-friendly and advanced sessions, yoga classes, meditations, and a meal planner to support your recovery and wellbeing. With the right tool in your pocket and a clear goal in mind, muscle gain stops being a guessing game and becomes something you can actually measure, track, and build week after week. For advanced lifters, apps like Juggernaut AI, RP Strength, or the Lift Big Eat Big Underground App provide more nuanced programming with autoregulation, volume adjustments, and specialization phases. Many free platforms offer high-quality programs developed by reputable coaches, especially for beginners or intermediates. Free apps like BoostCamp and Hevy are surprisingly robust, especially for lifters who already know how to program or follow a template. For others, the extra features and support that come with paid apps might be worth every cent.

Personalized Workout Plans: Choose apps offering tailored routines based on fitness level and goals

Alpha Progression is the way to go if you’re serious about bodybuilding and want an app that grows with you. BodySpace’s main strength lies in its social and active community, which is always willing to help. Community members have also created several training programs that teach the basics of bodybuilding. BodySpace offers thousands of exercises to choose from, depending on what muscle group you are targeting. The top bodybuilding apps allow you to fully customize your workouts—from the number of sets and reps to individual exercise substitutions. You should also have control to develop your preferred training splits based on your schedule and recovery needs.

If you’re looking for guided workouts, ClassPass can be used in two ways. The first, and more well-known aspect of ClassPass, is that you can search for and participate in local fitness classes—HIIT, boot camp, kettlebell classes, plus salon appointments. This requires a paid subscription plan, where you get a monthly amount of credits to use towards dropping into a class.

Categories10 Best Workout Apps of 2026, Tested by Personal Trainers

Best Free Workout Apps for Building Muscle and Strength

Seeing your bicep circumference increase by an inch or your squat max jump by 20 pounds becomes a concrete marker of success, fueling your motivation to keep pushing. It’s an app that uses AI to automatically generate and modulate your exercise plan, to great effect. In our PUSH review, we called it “a brilliantly designed app with very few flaws”. The library is extensive and suitable for gymgoers, although I found a few more esoteric movements like wide push-ups were missing from its stable. My one gripe about this app is that before you start a program, check your gym has the right equipment – for example, mine was missing a lying leg curl machine.

The Incredible Benefits of Muscle Gain Workouts

The app also provides nutrition tips, hundreds of healthy recipes, and full nutritional menus for your meals. Personalized workout plans are the cornerstone of effective muscle gain, and apps that tailor routines to individual fitness levels unimeal reviews 2026 and goals stand out in a crowded market. Unlike one-size-fits-all programs, these apps leverage algorithms and user data to create dynamic plans that evolve with progress.

best workout app for muscle gain

Some apps let you personalize your goals or even connect with a personal trainer to help you meet them. Shred also offers full-length studio classes in yoga, boxing, HIIT, and more. “It creates running workouts with interval variations based on the time I want to exercise—great for mixing up my routine.” No watch can beat a pen and pencil or an excel spreadsheet when it comes to tracking sets and reps. While many of their workout plans are locked behind the subscription plan, the app still provides some free gym workouts, like the 3-Day Core Superset Routine, which Kate did and enjoyed. Navigating through workout plans is pretty easy as well, leading Kate to rate the ease of use a 4 out of 5.

Best Free Weightlifting App: Hevy

If you’re more into workout class-like exercise, Beachbody on Demand is another excellent option. It offers structured programmes from famous instructors, although not all are designed for muscle building. You should know the type of training you should do to best achieve those goals. While many fitness apps have diverse options of daily workouts—HIIT, strength training, cardio, and barre—some apps may specialize in only one or two modes of training. If you’re looking for a simple workout tracker with an expansive community feed, look no further than Hevy, our pick for the best free app for community support.

Q: Are there apps that help with both gym workouts and nutrition?

When looking for a home bodybuilding app, look for one that includes a range of bodyweight and other basic exercises that require little to no equipment. Before downloading a bodybuilding app, ensure it supports your goals and aligns with your fitness level and experience. With over 200 million users, it is one of the most popular nutrition and diet apps on the Apple App Store and Google Play. Eating a high-calorie diet is essential to bulk up and gain muscle, but many bodybuilders find it harder than it sounds. If you are already following a good workout program but are wondering why you aren’t getting the results you want, GainGuy provides nutrition guidance to help you achieve those results. You can set up a profile with your current weight and height, as well as your weight goals and time frame.

I wanted something fun, with effective routines from personal trainers and yoga teachers. All apps on this list offer powerful logging tools that go beyond sets and reps. Without tracking, progressive overload becomes a guessing game. The most important features to look for are structured programming, progressive overload, and customization based on your goals and training level.

The Best Workout Apps for Women in 2026: Tried and Tested

Apps that are ultra-simple to set up and get running in less than five minutes earn top marks. Confusing installation processes, unclear navigation, or frustrating errors can result in lower scores. If you don’t plan to compete in Olympic lifting, Fitbod can be a more diverse, mobile-friendly option you may want to consider.

Best Workout App for Weight Loss: Future

It has helpful features such as tracking metrics (e.g. total volume), which can be difficult to do manually. We really like EvolveYou and MWH for home workouts, since both offer at-home programs that require little to no equipment. The great thing about fitness subscriptions is that you can access them anytime and anywhere. If you’re traveling or stuck at home, and even if your gym is closed, you can pull out your phone and get a great workout done wherever you are.

App Features for Muscle Gain: Look for apps with strength training, progressive overload, and tracking tools

  • Instead of just adding weight, it considers your RIR targets to ensure you are consistently applying effective stimulus for growth.
  • Before downloading a bodybuilding app, ensure it supports your goals and aligns with your fitness level and experience.
  • For example, if a user’s knees collapse inward during a squat, the app flags the issue and suggests corrective drills.
  • Nobody wants to pay for something they may not like, so fitness apps with free trials earn higher points than those without.
  • If you’re not a fully converted Peloton junkie, the Peloton app One is a good stepping stone to see what the hype is about and whether you enjoy the classes.
  • Users frequently report impressive gains in muscle mass and strength, underscoring the app’s effectiveness in providing challenging and result-oriented workout routines.

Also, the app can allow you to train wherever—either at-home workouts or while traveling—cutting down on commutes to a commercial gym. “I think the social network-esque aspect of it is what really differentiates it from other free cycling GPS apps,” our tester and long-time Strava user Amanda Capritto says. “You can follow people on Strava just like on Instagram or Twitter.” Along with that, Strava encourages group challenges and interaction  with other athletes through clubs. You filter out the workouts by the equipment you have as well as skills. The app is very easy to use, and Amanda rates it a 5 out of 5 in its ease of use. GGR staff writer Matt Dustin, CSCS, PN-1, has used this app for over six months and loves the tracking, ease of use, and ability to build your own custom training plan if you want.

Top Recommendations: Exploring The Best Workout Apps for Muscle Gain

best workout app for muscle gain

If you follow established programs like 5/3/1 or PPL splits, Hevy’s built-in routine library saves setup time. If you run custom programming or bodyweight progressions, Progression or FitNotes give you more flexibility. If you want coaching and structured programs without thinking about exercise selection, Caliber handles that. And if you just need dead-simple tracking without any extras, Strong or Simple Workout Log get the job done. If you’re new to working out, you’ll likely require more rest days than someone who has been training for several years. The Centr Power in Gym program includes 3 muscle-building workouts per week for beginner lifters, 4 for intermediate, and 5 for advanced lifters.

Your progress comes from progressive overload and consistent training – the app just makes tracking that progress easier. A month of weekly personal training sessions can cost about a few hundred dollars, depending on your trainer’s rates. The higher end of workout and lifting apps comes in at about $200 per month, meaning most apps will be cheaper than an in-person trainer.

Flexible Pricing Options

There are equipment filters, beginner-friendly and advanced sessions, yoga classes, meditations, and a meal planner to support your recovery and wellbeing. With the right tool in your pocket and a clear goal in mind, muscle gain stops being a guessing game and becomes something you can actually measure, track, and build week after week. For advanced lifters, apps like Juggernaut AI, RP Strength, or the Lift Big Eat Big Underground App provide more nuanced programming with autoregulation, volume adjustments, and specialization phases. Many free platforms offer high-quality programs developed by reputable coaches, especially for beginners or intermediates. Free apps like BoostCamp and Hevy are surprisingly robust, especially for lifters who already know how to program or follow a template. For others, the extra features and support that come with paid apps might be worth every cent.

Personalized Workout Plans: Choose apps offering tailored routines based on fitness level and goals

Alpha Progression is the way to go if you’re serious about bodybuilding and want an app that grows with you. BodySpace’s main strength lies in its social and active community, which is always willing to help. Community members have also created several training programs that teach the basics of bodybuilding. BodySpace offers thousands of exercises to choose from, depending on what muscle group you are targeting. The top bodybuilding apps allow you to fully customize your workouts—from the number of sets and reps to individual exercise substitutions. You should also have control to develop your preferred training splits based on your schedule and recovery needs.

If you’re looking for guided workouts, ClassPass can be used in two ways. The first, and more well-known aspect of ClassPass, is that you can search for and participate in local fitness classes—HIIT, boot camp, kettlebell classes, plus salon appointments. This requires a paid subscription plan, where you get a monthly amount of credits to use towards dropping into a class.