Building muscle and gaining strength takes dedication – but with the right app, it also becomes smarter and more efficient. Whether you’re hitting the gym for heavy lifts, training at home with limited equipment, or just getting started on your fitness journey, today’s weight lifting apps offer the tools you need to stay on track.
In this guide, we’ve rounded up the top strength training apps of 2025 that help you log workouts, follow structured programs, monitor progress, and optimize performance. From beginner-friendly routines to advanced tracking for experienced lifters, there’s something here for everyone ready to lift stronger this year.
1. Strong
Strong is a popular workout tracking app designed specifically for weightlifters. It offers a clean, intuitive interface for logging exercises, tracking progress, and planning routines. With features like 1RM tracking, body measurements, and rest timers, Strong provides users with the tools they need to follow structured strength training programs and measure long-term improvements.
The app is compatible across Android, iOS, and Apple Watch, allowing users to stay consistent across devices. Whether you’re working with compound lifts, custom workouts, or supersets, Strong makes it easy to stay organized and focused during every session.
Key Highlights:
- Tracks sets, reps, weight, and personal records with ease
- Includes features like 1RM calculators, progress charts, and body stat tracking
- Syncs across Android, iOS, and Apple Watch for flexibility and convenience
Who it’s best for:
- Lifters who want a powerful yet minimal workout tracking tool
- Users focused on tracking detailed strength metrics over time
- Individuals who prefer logging workouts across multiple devices
2. Hevy
Hevy is a comprehensive weightlifting tracker designed for athletes who value structure and progress. It allows users to create custom workout routines, track sets and reps, and monitor improvements over time. The app features rest timers, warmup and failure set options, and in-depth progress charts to analyze performance.
What sets Hevy apart is its social functionality. Users can follow friends, like workouts, and share routines within a built-in fitness community. It also supports Apple Watch and WearOS, allowing for phone-free workout tracking.
Key Highlights:
- Custom routine builder with detailed logging tools
- Social features for following other lifters and sharing progress
- Compatible with Apple Watch, WearOS, and desktop for full flexibility
Who it’s best for:
- Weightlifters who enjoy tracking progress visually and socially
- People who want a customizable strength training log
- Users looking for free access to advanced features and a lifting community
3. Fitbod
Fitbod is a smart strength training app that creates personalized workout plans based on your goals, available equipment, and recovery status. The app adapts daily to your performance, using data from previous sessions to recommend exercises and sets tailored to your current level and muscle readiness.
Its automatic workout generation system takes the guesswork out of training, making it ideal for users who want structure without spending time planning. Fitbod also includes tracking features, instructional videos, and integration with Apple Health and Google Fit.
Key Highlights:
- AI-driven workout recommendations based on performance and recovery
- Adapts to your equipment and fitness goals in real time
- Logs sets, reps, and tracks muscle group fatigue for smarter training
Who it’s best for:
- Lifters who want personalized, adaptive strength programs
- Users who train in different environments with varied equipment
- Individuals looking for efficient progress without manual planning
4. JuggernautAI
JuggernautAI is a data-driven strength training app designed for powerlifters and serious lifters. It builds fully individualized programs tailored to your goals, training history, and weaknesses. The app adapts based on your performance and feedback, optimizing volume, frequency, and exercise selection over time.
With detailed exercise demos, meet day planning tools, and a warm-up calculator, JuggernautAI provides a near-coach-level experience at your fingertips. Programs cover powerlifting, powerbuilding, and strongman disciplines, making it a versatile tool for strength athletes.
Key Highlights:
- AI-powered personalized programs with adaptive periodization
- 300+ exercises with technique cues and video demonstrations
- Includes warm-up planner, RPE calculator, and meet day strategy tools
Who it’s best for:
- Powerlifters and advanced strength athletes seeking coach-level programming
- Lifters looking for dynamic progressions based on performance
- Users preparing for competitions or building toward long-term strength goals
5. StrongLifts 5×5
StrongLifts 5×5 is a no-frills strength training app that follows a classic barbell program focused on compound lifts. The app guides users through three sessions per week with five sets of five reps for core exercises like squats, deadlifts, and bench press. It’s ideal for beginners or anyone looking for linear progression and strength gains without complexity.
The app automatically increases weight, tracks your personal bests, and includes warm-up calculators. Its simple interface makes it accessible even to those new to the gym, while still being effective for experienced lifters returning to basics.
Key Highlights:
- Structured 5×5 program focused on squat, deadlift, bench, row, and overhead press
- Auto weight progression and rest timer features
- Designed for three weekly full-body workouts with steady strength gains
Who it’s best for:
- Beginners wanting to build foundational strength with a proven plan
- Intermediate lifters seeking a reliable reset or minimalist approach
- Users who prefer simple, guided training with automatic progression
6. StrengthLog
StrengthLog is a free, fully-featured strength training log app with support for detailed tracking, custom programs, and exercise guides. It offers over 450 exercises with video demos and muscle group breakdowns. Users can log unlimited workouts, track progress with graphs, and set goals for PRs, volume, and frequency.
The app also includes access to over 200 training programs for powerlifting, bodybuilding, and general strength, with no ads or clutter. It’s ideal for lifters who want flexibility, data insights, and full control over their programming.
Key Highlights:
- Free access to 200+ training programs and 450+ exercises
- Graph-based analytics for progress tracking and PRs
- Supports supersets, circuits, custom exercises, and rest timers
Who it’s best for:
- Lifters who want a clean, customizable workout tracker with deep analytics
- Users looking for structured training plans without subscription fees
- Athletes focused on long-term performance tracking and goal setting
7. Hardy
Hardy is a modern weight lifting app designed for serious lifters who follow advanced training protocols. The app lets users browse, customize, and track training routines that automatically adjust weights based on personal 1RM, RPE, and progression models. It simplifies complex programming logic, guiding users through each workout like a set-by-set personal trainer.
Hardy also supports features like dynamic overload, deloads, and smart progression rules, allowing lifters to focus on execution rather than calculations. With no ads or subscription fees, it’s a clean, community-driven alternative to traditional gym apps.
Key Highlights:
- Automates advanced training logic (1RM, RPE, training max) into your routine
- Lets you create, browse, and share public or private routines
- Clean UI with set-by-set workout guidance and dynamic weight adjustments
Who it’s best for:
- Intermediate to advanced lifters using structured progression programs
- Users looking for customizable routines with auto-adjusting weights
- Athletes who want a free, ad-free lifting tracker with no distractions
8. Nike Training Club
Nike Training Club is a holistic fitness app that includes strength training among a wide variety of workout categories. It offers guided sessions for strength, HIIT, yoga, and mobility, plus expert insights into nutrition, recovery, and mental wellness. Users can choose from structured programs or drop into single workouts depending on their goals.
While not exclusively focused on weight lifting, NTC offers bodyweight and equipment-based strength routines with professional video guidance. It’s a strong choice for those who want strength as part of a full-spectrum wellness app.
Key Highlights:
- Free access to strength, yoga, and cardio workouts with expert-led instruction
- Integrates strength routines with wellness, nutrition, and mindset tips
- Offers goal-based programs and daily workout options for all levels
Who it’s best for:
- Lifters who want strength training as part of a broader fitness lifestyle
- Beginners looking for guided, no-cost workouts from professional trainers
- Users interested in combining movement with mindfulness and recovery
9. Caliber
Caliber is a science-based fitness app that combines strength training, habit coaching, and one-on-one instruction. It provides personalized programs built around your goals, including detailed tracking of strength gains and body composition improvements. Caliber emphasizes measurable progress using training metrics, strength balance scores, and expert feedback.
Unlike most apps, Caliber pairs users with real coaches for individualized support. The focus is on sustainable, long-term results through a blend of strength, cardio, and nutrition-based guidance.
Key Highlights:
- Personalized strength training and nutrition coaching backed by data
- One-on-one video coaching and real-time adjustments based on your feedback
- Focuses on measurable results like strength balance and body composition
Who it’s best for:
- Users who want expert coaching combined with app-based progress tracking
- Lifters looking for structure, accountability, and holistic fitness support
- People aiming for science-backed, long-term body transformation
10. FitOn
FitOn is a versatile fitness and wellness platform offering strength training, yoga, pilates, and meditation in one app. While it’s not exclusively for lifters, it includes a large catalog of bodyweight and equipment-based strength workouts led by celebrity and expert trainers. FitOn emphasizes accessibility, making it ideal for those who want to stay consistent from home or on the go.
The app also provides custom fitness programs, healthy recipes, and guided challenges to keep users motivated across wellness domains.
Key Highlights:
- Hundreds of strength, toning, and conditioning workouts
- No-equipment or minimal-equipment training options
- Integrated with wellness features like meditation and nutrition
Who it’s best for:
- Users seeking all-in-one wellness and strength training
- Beginners who prefer guided workouts from home
- Anyone who enjoys variety and motivation without cost barriers
11. ClassPass
ClassPass is a membership-based platform that allows users to access in-person and virtual classes at gyms and studios worldwide. While not a traditional lifting tracker, it gives strength training enthusiasts access to weightlifting classes, CrossFit boxes, bootcamps, and personal training sessions in their local area.
ClassPass is flexible and ideal for lifters who prefer variety, social workouts, or rotating gyms without long-term commitment.
Key Highlights:
- Access to live and on-demand strength training classes
- Usable across many gyms and studios with one membership
- Book strength, recovery, and wellness services in one app
Who it’s best for:
- Lifters who enjoy in-person group or guided strength training
- Users looking to mix lifting with other fitness styles
- People who want flexible, class-based fitness without contracts
12. SmartWOD
SmartWOD is a functional fitness app designed for fans of CrossFit and HIIT-style strength workouts. It features a WOD generator with over 5000 workouts tailored to available equipment, movement types, and goals. The app also includes a timer and log to track AMRAPs, EMOMs, and more.
Whether you’re working out in a box or at home, SmartWOD helps you plan and execute challenging strength circuits efficiently.
Key Highlights:
- Over 5000 workouts filtered by movement, body part, or gear
- Built-in timers for Tabata, EMOM, AMRAP, and FOR TIME
- Tracks rounds, sets, and performance with workout summaries
Who it’s best for:
- CrossFit or HIIT enthusiasts who want functional strength training
- Lifters who prefer randomized workouts and fast-paced formats
- Home gym athletes who want structure without overplanning
13. Ladder
Ladder is a premium strength training app offering weekly coach-led programs designed around progressive overload and hypertrophy. It includes video coaching, real-time pacing, and expert guidance in your headphones to mimic the feel of a personal trainer.
The app provides different training styles and splits to match user goals, from dumbbell-only sessions to classic bodybuilding programs. Progress tracking is built-in to support consistent gains.
Key Highlights:
- Coach-created strength programs with new workouts weekly
- In-ear coaching and real-time pacing for workout execution
- Tracks weight, reps, and sets with visual PR tracking
Who it’s best for:
- Lifters who want structured coaching and fresh weekly workouts
- Users who train at home or in the gym with minimal planning time
- People seeking progressive overload and measurable strength gains
14. Sweat
Sweat is a fitness app built by and for women, offering dozens of strength-focused programs alongside HIIT, yoga, and mobility. While many workouts are bodyweight-based, Sweat also includes gym-based lifting programs with progressive resistance and hypertrophy training. The app supports users through every stage of life, including pregnancy and postpartum, with plans from top female trainers and a strong community aspect.
Key Highlights:
- Programs for gym-based strength training, at-home lifting, and prenatal/postnatal
- Access to 13,000+ workouts and 60+ programs
- Focused on female lifters and progressive muscle development
Who it’s best for:
- Women looking to build strength with structured programs
- Lifters interested in flexible plans with community support
- Anyone seeking expert-led routines tailored to different life stages
15. Fitplan
Fitplan is a structured workout app that gives users access to programs designed by elite personal trainers and fitness influencers. It features plans for both gym and home training, with a variety of options including functional strength, bodyweight, and hypertrophy-focused routines. Each plan includes video demonstrations and day-by-day instructions. The app tracks your weights, sets, and progress while delivering motivational content and community support.
Key Highlights:
- Dozens of guided training programs with video instruction
- Gym and home strength training plans available
- Integrated progress tracking and transformation success stories
Who it’s best for:
- Lifters who want expert-designed hypertrophy or functional plans
- Beginners who need structured daily guidance
- Gym-goers or home exercisers seeking visual coaching
16. Freeletics
Freeletics uses artificial intelligence to deliver personalized strength and fitness plans based on your feedback, goals, and schedule. While it’s widely known for bodyweight training, the app also supports equipment-based lifting programs that adapt over time. Users can adjust workout intensity, focus areas, and location preferences. The app aims to make strength training flexible, scalable, and progress-driven.
Key Highlights:
- AI-generated plans tailored to your fitness level and feedback
- Customizable workouts for home or gym, with or without equipment
- Tracks long-term performance with automated adjustments
Who it’s best for:
- Lifters who want adaptive programming based on performance
- Users with unpredictable schedules needing flexible plans
- People who train solo and want AI-guided feedback
17. Bodybuilding.com App
This app combines workout programming, progress tracking, and community features in one platform. It offers access to hundreds of science-based lifting plans—from beginner to advanced—plus educational resources and video coaching. Users can also join challenges and interact with a like-minded fitness community. It’s a comprehensive platform for anyone serious about building strength and muscle.
Key Highlights:
- Over 1000 structured lifting programs with expert guidance
- Tracks metrics, sets, and progress with goal integration
- Connects you to a global strength training community
Who it’s best for:
- Intermediate and advanced lifters looking for structured progression
- Beginners wanting professional-grade coaching at home or gym
- Fitness enthusiasts interested in community and goal gamification
18. Dr. Muscle
Dr. Muscle is an AI-powered strength training app that builds customized hypertrophy routines based on scientific principles. It uses your training data to adjust volume, intensity, and exercise selection for continual progress. With support for progressive overload, rest-pause sets, and deloads, it’s designed to mimic what a real coach would do. The app emphasizes measurable muscle gain with minimal decision fatigue.
Key Highlights:
- Personalized programs with AI-driven progressive overload
- Designed specifically for hypertrophy and strength development
- Tracks performance and adapts routines automatically
Who it’s best for:
- Serious lifters focused on muscle growth and strength
- Users who want research-backed programming with minimal planning
- Intermediate to advanced gym-goers tired of generic plans
19. FitnessAI
FitnessAI creates strength training workouts using a vast database of logged sessions and research-backed progression models. The app automatically adjusts weight, sets, and reps every workout to optimize hypertrophy and strength. It’s simple to use, with an intuitive interface and built-in rest timers. This app is ideal for gym users who want smart adjustments without personal training costs.
Key Highlights:
- AI-generated lifting plans based on millions of workouts
- Auto-adjusts weights and reps to match your progress
- Clean interface with minimal manual input needed
Who it’s best for:
- Lifters seeking automation and steady progress in the gym
- Beginners and intermediates who want a smart lifting assistant
- People who prefer simple logging with science-based programming
Conclusion
In 2025, weight lifting has become more accessible and personalized than ever, largely thanks to a growing range of mobile apps tailored to strength training. Whether you’re a beginner learning the basics or an advanced lifter aiming to optimize performance, there’s an app that can support your routine. These platforms offer structured programs, progress tracking, and flexible training plans designed to fit various experience levels and equipment availability.
From simple workout logs to AI-powered coaching systems, weight lifting apps today help users stay consistent, track results, and adjust their plans as they grow stronger. With continued innovation and diverse training styles available at your fingertips, these tools play a key role in helping lifters stay focused, accountable, and informed. No matter your goals, technology makes it easier to lift smarter and progress steadily.
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