#4 Strong

The app functions as a digital library of over 100 proven routines created by respected coaches and fitness communities, including popular programs like nSuns 5/3/1, GZCLP, and various bodybuilding splits. Instead of generating workouts with an algorithm, Boostcamp gives you direct access to these templated plans, making it easy to commit to a multi-week or multi-month program. Alpha Progression is a science-based workout planner designed for lifters focused on hypertrophy. It stands out by creating detailed, muscle-focused plans tailored to your specific schedule, available equipment, and individual goals. The app builds its programs on proven progression models, making it one of the best workout apps for strength training if you want a structured path to gaining muscle without having to design it yourself.

Coaching & Wellness: Expand What Health Means

It offers beginner-friendly workouts for a variety of goals, which means you can try a few different disciplines or modalities to see what you like. GGR writer and certified personal trainer Amanda Capritto gives Aaptiv a 4-out-of-5-star rating for accountability. She notes there is a supportive online community, challenges you can join, and the ability to add your workout program to your calendar. When you use the calendar option, your workouts come up as appointments with calendar reminders, which is ideal for anyone establishing a routine.

Become a Member of the Biggest Community

There’s no trial, but the free version allows you to get basic features forever, earning it a 5 out of 5 for the category. This free version can be a great place to begin, too, as Caliber provides a substantial library for each exercise with in-depth directions and videos on how to perform each movement. In April 2026, we reviewed our list of the best weightlifting apps and made a few changes based on our latest testing.

Caliber is a science-based fitness coaching program that helps you build muscle and lose weight with measurable results every step of the way. Tailored meal plans and one-on-one nutrition coaching to fuel your workouts and recovery. You are in charge of your fitness, so find what motivates you at Retro Fitness. We have group workouts & personal trainers to help you reach your goals. Some cardiovascular and weightlifting exercises could help you burn belly fat.

Workouts on any exercise bike, treadmill, or rower

As one of the few apps that connects you with a real-life coach, Future earns 5 out of 5 stars for accountability. Consider TR[Ai]NER by Element 26, which offers customized training routines based on your equipment access, fitness goals, capabilities, and more. We’re a group of certified personal trainers, gym owners, and Olympic-level athletes with years of experience following, designing, and coaching clients through training programs. The Nike Training Club app is ideal for those who prefer workouts created by professional trainers. The app provides a variety of strength training routines catered to different fitness levels.

Real-Life Experiences From Users

If you’re a fan of our full-body resistance band workout, you’ll definitely dig this free workout video. It combines strength movements, like rear lunges with a rotation, with heart rate-boosting exercises for a routine that’ll challenge your entire body. Get your Stronglifts 5×5 workouts, weights, sets and reps planned for you. No fitness program delivers like us, no community has your back like ours, and nothing lights your fire, to really make it happen, like DDPY Fitness.Do you feel like it’s impossible to get in shape and be healthy? Well, you’re about to meet the fitness company that creates possible every day. ISSA’s Job Guarantee ensures graduates who successfully complete the CPT, NBHWC-approved Pathway and Yoga 200 programs will land a job within 6 months of certification—or they get their money back.

Strong: Best for Simple Barbell/Dumbbell Logging

For an app to earn a 1-star rating, the app costs $35 per month or more. If you’re looking for another great app that works on both Android and iOS, with workouts for a variety of goals, we recommend the free Nike Training Club app. Aaptive is a simple to use app that received high scores in categories like app setup, ease of use, and accountability, but it only received average rankings for interactive features and progressive overload. This app received high scores in nearly every category, but it’s a little limited in workout variety and interactive features. Amanda gives NTC a 4-out-of-5-star rating for equipment demands, noting that you’ll need equipment for the majority of workouts, but you can filter workouts by what type of equipment you have available.

Nearly 6,000 people found their ideal workout app with our help in 2025, and we’re ready to help you with the picks below. Make sure that the strength app you’re looking at can provide you with workouts suitable for the equipment you have available. “Technology can facilitate a more informed and personalized approach to health and wellness, but it’s important to use it mindfully and not just rely on numbers,” he explains. As far as interactive features go, we rate them at 4.5 out of 5 due to the robust social media experience, as well as notifications for new personal records and little celebrations.

What to Look For in the Best Weightlifting Apps

Train with purpose so you’re ready for your endurance events and adventures. Train indoors on TrainingPeaks Virtual in high-energy immersive environments with real-world physics. I recommend doing this program for at least 12 weeks to see any results. And, on Tuesday and Thursday, you’ll do cardio to improve your endurance.

Establishing Consistent Workout Routines

The NSPI scoring system consolidates your strength gains across all lifts into one meaningful number, replacing the need to track dozens of separate metrics. Choosing the right app depends on your training approach, experience level, and what actually drives your strength progression. GymBook provides comprehensive analytics focused on strength training volume, tonnage distribution, and detailed workout metrics. Log exercises as you go without pre-planning, perfect for autoregulated sessions or technique work.

start strong with one free workout session

Coach platforms can be more expensive but often deliver personalized attention that accelerates results. For guidance on combining apps with programming, see Optimize Your Training | Expert Tips and Workout Guides. We’re unable to offer personal health advice, but we’ve partnered with JustAnswer who offers on-demand doctors to answer your medical questions 24/7. Talk online now with a doctor and get fast 1-on-1 answers from the comfort of your couch.

• Users must weigh the long-term value of subscription-based apps against their fitness aspirations, ensuring the investment aligns with their commitment to achieving desired results.
• Strengthen your mindset and your muscles with free guidance from your favorite trainers, athletes, and wellness experts.
• The app works well, but doesn’t offer any sort of interaction, such as live classes or interaction with instructors.
• For example, a running app won’t offer much training variety and doesn’t require equipment (aside from your best running shoes, of course).
• Muscle Booster has no shortage of perfect 5-out-of-5 scores from our tester, though its interactive features and overall value leave a little to be desired.
• You can follow friends or other lifters to see their training sessions, find inspiration, and even copy their entire routines to try for yourself.

The Training Intent Filter is a three-question framework designed to route you to the correct app category before you spend time comparing individual apps that may be solving completely different problems. That’s exactly what you get with this classic Pilates workout — you’ll feel longer, leaner, and stronger — without stepping foot into a studio. So soothing, in fact, you might even fall asleep during Savasana (don’t worry, we won’t tell anyone). Shelley Darlington’s channel is hilarious, motivational, and she relies on our favorite thing to drive her points home — science. As a personal trainer, she’ll work your butt off (or rather, on) and back it up with the latest studies. Whether you’re a new mother, a college athlete or just looking to level up your fitness, our community is here for you.

Available modules include a four-week dumbbell muscle build program, a four-week metcon/HIIT program, and a six-week full gym strength gain program, among others. The brainchild of decorated powerlifter and coach Chad Wesley Smith, JuggernautAI uses an algorithm to create a personalized program for you and your strength goals. Based on our team’s experience, JuggernautAI is a no-brainer if you’re looking to take your Big Three total to the next level. When embarking on a strength training regimen with the aid of an app, the necessity for special equipment largely depends on the user’s specific fitness goals and the app’s design. Many of the best strength training apps in 2025 are crafted to accommodate a range of environments, from fully-equipped gyms to minimalistic home setups. Users can often select workouts that utilize body weight, resistance bands, or free weights, providing flexibility and convenience for strength training without the need for extensive equipment.

The app is designed around following its algorithmic recommendations for optimal strength adaptation. For cardio-focused apps like Peloton or Zwift, you may need special hardware to take full advantage of the offerings. This was a general overview of the policies and customer service for each app.