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Best Simple Strength By Klf Apps & Games

232+ iOS apps & games curated and reviewed

4.8 avg rating
19 free apps & games
Updated May 2026

With an average user rating of 4.8★, the simple strength by klf category is one of the App Store's strongest. Browse all 232+ apps and games we track, sorted so the most loved ones surface first.

Top Picks for Simple Strength By Klf

EvolveYou: Strength For Women#1

EvolveYou: Strength For Women by EvolveYou App Ltd

Gym & Home Strength Training
Editor's Choice
💪 Health & Fitness
4.8😊(20K ratings)
FreeAdsIn-App Purchases
EvolveYou: Strength For Women screenshot 1
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EvolveYou: Strength For Women screenshot 4
EvolveYou: Strength For Women screenshot 5
EvolveYou: Strength For Women screenshot 6

Get in shape with EvolveYou, a fitness application designed for women. Access personalized workout plans, track your progress, and connect with a supportive community of like-minded individuals committed to wellness. Start your fitness journey today!

What We Love

  • 🚀 Helped me stay consistent with gym
  • 👍 Variety of programs to choose from
  • 👍 Alternative exercises available
  • 👍 Easy to follow workouts

Room to Improve

  • 🐛 Glitchy app with crashes and bugs
  • 🐛 Nutrition feature not user-friendly
  • 🐛 Workout timer issues
Stronglifts 5×5 Workout#2

Stronglifts 5×5 Workout by Stronglifts Limited

Barbell Strength Training Plan
Strong Contender
💪 Health & Fitness
4.9😊(76K ratings)
FreeIn-App Purchases
Stronglifts 5×5 Workout screenshot 1
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Stronglifts 5×5 Workout screenshot 3
Stronglifts 5×5 Workout screenshot 4
Stronglifts 5×5 Workout screenshot 5
Stronglifts 5×5 Workout screenshot 6

Track your gym workouts and weight lifting progress easily with this app. Stay organized, monitor your gains, and reach your fitness goals effectively. Download now and start lifting stronger!

What We Love

  • 💪 Effective strength-building program
  • 📈 Tracks progress and helps with consistency
  • 🤖 Automatic weight progression and plate calculation
  • ⏱️ Convenient timer and rest period tracking

Room to Improve

  • 🐛 Occasional bugs and syncing issues
  • 💰 Subscription model can be expensive for some
  • 🔒 Limited customization options in free version
Stronger - Gym Workout Planner#3

Stronger - Gym Workout Planner by Atlas Smart Technologies LTD

Weight Lifting & Exercise Log
Worth Considering
💪 Health & Fitness
4.6😊(667 ratings)
FreeIn-App Purchases
Stronger - Gym Workout Planner screenshot 1
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Stronger - Gym Workout Planner screenshot 4
Stronger - Gym Workout Planner screenshot 5
Stronger - Gym Workout Planner screenshot 6

Revamp your weight lifting routine with a workout planner and tracker that transforms every workout into an engaging challenge. Join a community of 400,000 weight lifters, choose from 100 exercises, and log your workouts seamlessly.

What We Love

  • 🚀 Easy to use
  • 👍 Motivating and engaging
  • 🚀 Intuitive interface
  • 🚀 Helpful for tracking progress

Room to Improve

  • 🐛 Occasional glitches and bugs
  • 🔒 Paywall for key features
  • 🔒 Overly aggressive subscription model

More Simple Strength By Klf apps to explore

4
MyFitCoach - Workout Planner
MyFitCoach - Workout Planner
MyFitCoach - Workout Planner
Fitness & Strength Training
Free

Get a personalized workout plan tailored to your schedule and equipment with science-based strength training using cutting-edge techniques. Maximize your muscle building potential with optimal exercises, sets, reps, and weights designed to help you reach your fitness goals.

💪 Health & Fitness
(5.1K)
5
Idle Tap Strongman
Idle Tap Strongman
Idle Tap Strongman
Go heavy or go home!
Free

Discover the ultimate challenge in lifting heavy strongman objects to become the world's strongest competitor. Test your strength and see how far you can go!

🎮 Games
(25K)
6
Boostcamp: Workout Programs
Boostcamp: Workout Programs
Boostcamp: Workout Programs
Active Tracker & Planner App
Free

Track your lifting programs, discover new workouts, and plan your gym sessions effectively with Boostcamp. Achieve your fitness goals with personalized workout plans and progress tracking. Start your fitness journey today!

💪 Health & Fitness
(9K)
7
JuggernautAI
JuggernautAI
JuggernautAI
Strength Training Workouts
Free

Revolutionize your strength training with a cutting-edge A.I. system tailored to your individual needs. Get personalized powerlifting or powerbuilding workouts, real-time feedback, and expert guidance from legendary coach Chad Wesley Smith - achieve your strength goals like never before! Subscribe now for the smartest program designed just for you.

💪 Health & Fitness
(7)
8
STNDRD Workout & Fitness Plans
STNDRD Workout & Fitness Plans
STNDRD Workout & Fitness Plans
CBUM Fitness & Gym Planner App
Free

Get in top shape with a bodybuilding workout program designed by 4x Mr. Olympia Champion, Chris Bumstead. Access weight tracking, exercise details, nutrition tools, and a supportive community to achieve your fitness goals. Visit the support page for more information.

💪 Health & Fitness
(3.7K)
9
LADDER Strength Training Plans
LADDER Strength Training Plans
LADDER Strength Training Plans
Fitness, Workouts, Coaching
Free

Get in shape with LADDER Strength Training Plans - a comprehensive fitness app offering workouts and coaching. Try it FREE for 7 days with no payment required. Start your fitness journey today!

💪 Health & Fitness
(143K)
10
Starting Strength Official
Starting Strength Official
Starting Strength Official
The Strongest Shall Survive!
$14.99
$29.99 | 50% OFF

An official strength training app based on the Starting Strength Method, offering detailed instructions, workout tracking, and program customization. Features include barbell exercise tutorials, interactive logging tools, and a workset rest timer. Start your strength training journey today! For more information, contact hello@shabu.co.

💪 Health & Fitness
(2.4K)
11
SHRED: Gym & Home Workouts
SHRED: Gym & Home Workouts
SHRED: Gym & Home Workouts
Fitness Trainer & Tracker
Free

Plan and track your gym workouts with ease using a comprehensive fitness trainer app. Get personalized workout plans, track your progress, and achieve your fitness goals effectively. Start your fitness journey today with SHRED!

💪 Health & Fitness
(68)
12
GymStreak: AI Personal Trainer
GymStreak: AI Personal Trainer
GymStreak: AI Personal Trainer
Fitness Planner, Macro Counter
Free

Track your workouts effortlessly and stay motivated with GymStreak—log your exercises, set goals, and monitor your progress all in one convenient app. Start your fitness journey today and reach your health and wellness goals with ease.

💪 Health & Fitness
(16K)
13
BODi Home Fitness & Workouts
BODi Home Fitness & Workouts
BODi Home Fitness & Workouts
Workouts: P90X, Insanity, Yoga
Free

Discover a comprehensive fitness, nutrition, and mindset app that simplifies your wellness journey. Access a variety of workouts, meal plans, meditations, and community support to help you reach your goals. Start your wellness journey today!

💪 Health & Fitness
(297K)
14
Freeletics: Workouts & Fitness
Freeletics: Workouts & Fitness
Freeletics: Workouts & Fitness
Home & Gym AI Coach, Planner
Free

Get fit and stay healthy with personalized workout plans tailored to your fitness goals. Achieve your fitness dreams with Freeletics - start training now!

💪 Health & Fitness
(22K)
15
531 Strength
531 Strength
531 Strength
Keep focus on your lifts
Free

A weightlifting app designed for users following the 5/3/1 program, allowing them to save their 1 Rep Max for each exercise and view calculated weights for each cycle step to streamline their workout. Perfect for those who want easy access to tailored exercise weights.

💪 Health & Fitness
(11K)
16
Gymverse: Gym Workout Planner
Gymverse: Gym Workout Planner
Gymverse: Gym Workout Planner
Weight Lifting Fitness Trainer
Free

Plan and track your workouts with ease using this intuitive app designed to help you achieve your fitness goals. Stay organized with personalized workout schedules, progress tracking features, and helpful reminders. Start maximizing your workouts today and make your fitness journey a success.

💪 Health & Fitness
(537)
17
STRONG BY IZZY
STRONG BY IZZY
STRONG BY IZZY
STRENGTH BASED PILATES
Free
💪 Health & Fitness
(73)
18
Lyfta: Gym Workout Tracker Log
Lyfta: Gym Workout Tracker Log
Lyfta: Gym Workout Tracker Log
Weight Lifting Routine Planner
Free

Track your gym workouts with ease using this comprehensive strength training app. Monitor your progress, set goals, and stay motivated to achieve your fitness targets. Download now and start your fitness journey today!

💪 Health & Fitness
(5.3K)
19
TRX: Strength & Home Workouts
TRX: Strength & Home Workouts
TRX: Strength & Home Workouts
Suspension Bodyweight Workouts
Free

Get personalized workout routines in strength, HIIT, yoga, and pilates with the TRX App™. Access live daily classes, replays, on-demand videos, and maximize your fitness tools for optimal results. Join now for a pocket-sized personal trainer experience, anytime, anywhere.

💪 Health & Fitness
(21K)
20
Caliber: Strength Training
Caliber: Strength Training
Caliber: Strength Training
Workout Planner & Tracker
Free

Plan and track your workouts with an intuitive strength training app. Stay organized, set goals, and make progress towards your fitness objectives easily. Start maximizing your training potential today!

💪 Health & Fitness
(5.6K)

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