Best Core Strength Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated July 2026

Looking for free core strength apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Core Strength Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Core StrengthsCore StrengthsFree4.8★ (43)NoNoJul 2026
2Core30: Abs & Core Workout AppCore30: Abs & Core Workout AppFree5.0★ (6)NoYesMay 2026
3Daily Ab Workout - Abs & CoreDaily Ab Workout - Abs & CoreFree4.7★ (9K)YesNoAug 2026
4Centr: Strength & Fitness AppCentr: Strength & Fitness AppFree4.8★ (21K)NoYesAug 2026
5Flat Stomach - Core ExercisesFlat Stomach - Core ExercisesFreeNoYesMay 2026
6Plank Workout & Core TrainerPlank Workout & Core TrainerFree5.0★ (3)NoYesMay 2026
7书加加书加加FreeNoYesAug 2026
8Mat: Stretch, Strength & CoreMat: Stretch, Strength & CoreFree5.0★ (2)NoYesMay 2026

Top Picks for Core Strength

Core Strengths#1

Core Strengths by PSP, Inc.

Editor's Choice
📚 Education
4.8(43 ratings)
Free
Core Strengths screenshot 1
Core Strengths screenshot 2
Core Strengths screenshot 3
Core Strengths screenshot 4
Core Strengths screenshot 5
Core Strengths screenshot 6

Discover your unique strengths and improve how you collaborate with others. This app provides personalized insights to enhance team dynamics, communication, and conflict resolution, ultimately leading to better professional results and leadership growth.

Core30: Abs & Core Workout App#2

Core30: Abs & Core Workout App by Gruffydd Johnston

Gym & Home Workout Planner
Strong Contender
⚽ Sports
5.0(6 ratings)
FreeIn-App Purchases
Core30: Abs & Core Workout App screenshot 1
Core30: Abs & Core Workout App screenshot 2
Core30: Abs & Core Workout App screenshot 3
Core30: Abs & Core Workout App screenshot 4
Core30: Abs & Core Workout App screenshot 5

Build a stronger core with quick, effective workouts designed for busy schedules. Featuring 5-10 minute routines and 30-second exercises, this app helps you improve stability and strength. Track your progress and sync with Apple Health for a complete fitness overview.

Daily Ab Workout - Abs & Core#3

Daily Ab Workout - Abs & Core by Daily Workout Apps, LLC

Six Pack Belly Fitness Trainer
Worth Considering
💪 Health & Fitness
4.7😊(9K ratings)
FreeAds
Daily Ab Workout - Abs & Core screenshot 1
Daily Ab Workout - Abs & Core screenshot 2
Daily Ab Workout - Abs & Core screenshot 3
Daily Ab Workout - Abs & Core screenshot 4

This app provides short, effective ab-sculpting routines for men and women. It features video demonstrations, on-screen instructions, and a timer, all developed by a certified personal trainer. No internet is required to access the workouts, and it integrates with the Health app.

What We Love

  • 🚀 Quick and effective workouts
  • 👍 Easy to follow instructions
  • 💪 Challenging but achievable exercises
  • 🌟 Visible results in a short time

Room to Improve

  • 🔍 Limited free version, need to pay for full access
  • 📺 Excessive ads in free version
  • 🙄 Ads sometimes interfere with the workout

More Core Strength apps to explore

4
Centr: Strength & Fitness App
Centr: Strength & Fitness App
Centr: Strength & Fitness App
Build Muscle. Get Fit.
Free

This all-in-one fitness app offers personalized workout plans and meal suggestions to help you achieve your strength and fitness goals. Train at home or in the gym with programs designed by elite coaches, track your progress, and enjoy a variety of workout styles.

Personalized workout plansCustomizable for goals and experienceTrain at home or in the gym
💪 Health & Fitness
(21K)
free with in-app purchases
5
Flat Stomach - Core Exercises
Flat Stomach - Core Exercises
Flat Stomach - Core Exercises
Torso Workouts for Strength
Free

Build core strength and improve posture with guided, science-backed workouts. Train at home with no equipment needed, progressing from beginner to advanced levels. Track your activity and enjoy audio coaching to enhance your fitness journey.

Guided core workoutsBeginner, Intermediate, Advanced plansActivity tracking
💪 Health & Fitness
(0)
freemium
6
Plank Workout & Core Trainer
Plank Workout & Core Trainer
Plank Workout & Core Trainer
Transform Your Core Strength
Free

Build core strength and improve posture with progressive plank training. This app offers personalized coaching, seamless health integration, and equipment-free workouts for measurable results at home.

Progressive plank trainingPersonalized coachingPosture improvement
💪 Health & Fitness
(3)
freemium
7
书加加
书加加
书加加
by 北京新东方大愚文化传播有限公司
Free
📚 Education
(0)
8
Mat: Stretch, Strength & Core
Mat: Stretch, Strength & Core
Mat: Stretch, Strength & Core
Stretching & Mobility Training
Free

Access a wide variety of guided video workouts for stretching, strength, and core training. This app brings the studio experience to your home with expert instructors and new content added regularly.

Diverse workout stylesEssential stretching routinesCore strength development
💪 Health & Fitness
(2)
free with in-app purchases
9
Core Strength ICT
Core Strength ICT
Core Strength ICT
Core Strength Wichita
Free
💪 Health & Fitness
(0)
10
Peloton: Fitness & Workouts
Peloton: Fitness & Workouts
Peloton: Fitness & Workouts
Yoga, Cardio & Gym Training
Free

Access thousands of on-demand fitness classes from world-class instructors, including yoga, strength, cardio, and meditation. Transform any space into a private studio with motivating classes and music, suitable for all fitness levels and equipment availability.

Thousands of on-demand classesWorld-class instructorsStrength, yoga, running, HIIT, cycling, meditation
💪 Health & Fitness
(814K)
free with in-app purchases
11
TechM Vibe
TechM Vibe
TechM Vibe
Vibe
Free
💼 Business
(0)
12
Random Abs
Random Abs
Random Abs
New ab routines daily!
Free

This app provides unique daily ab workout routines, varying exercises, reps, and sets each day. It includes exercise demonstrations and a history tracker. An optional cloud account syncs progress across devices.

Daily randomized ab routinesExercise demos and descriptionsCompleted routine history
💪 Health & Fitness
(649)
free
13
Core Strength Daily
Core Strength Daily
Core Strength Daily
by Steve DeMaagd
Free
💪 Health & Fitness
(0)
14
Core Connect App
Core Connect App
Core Connect App
by Core Health & Fitness LLC
Free
💪 Health & Fitness
(0)
15
Core Champion
Core Champion
Core Champion
by Core Champion Inc
Free
💪 Health & Fitness
(0)
16
Plank: Abs & Belly Fat Workout
Plank: Abs & Belly Fat Workout
Plank: Abs & Belly Fat Workout
Build Core Strength at Home
Free
💪 Health & Fitness
(0)
17
Ab Workouts MMA+ FREE Core Strength Abdominal Flex
Ab Workouts MMA+ FREE Core Strength Abdominal Flex
Ab Workouts MMA+ FREE Core Strength Abdominal Flex
by App And Away Studios LLP
Free

Strengthen your core and learn mixed martial arts ground fighting techniques with this app. Developed by a Brazilian Jiu Jitsu expert, it offers unique exercises targeting all abdominal muscles, suitable for any fitness level. Improve fighting skills and build a strong core without special equipment.

24 Distinct MMA Ab Workout Exercises3 Intensity Levels3 Difficulty Levels
💪 Health & Fitness
(9)
free with in-app purchases
18
Studio Core Pilаtes
Studio Core Pilаtes
Studio Core Pilаtes
by Studio Core Pilates, LLC
Free
💪 Health & Fitness
(0)
19
Reform Your Core Pilates
Reform Your Core Pilates
Reform Your Core Pilates
by Reform Your Core
Free
💪 Health & Fitness
(0)
20
Hold Plank: Core Trainer
Hold Plank: Core Trainer
Hold Plank: Core Trainer
by Lev Kosyk
Free
⚽ Sports
(0)

FAQ about Core Strength

What are the best core strength apps for iPhone?
Core Strengths tops our core strength apps ranking as of July 2026, with a 4.8-star average from 43 App Store ratings, and it's free to download.
Yes — 20 of the top core strength apps we rank are free to download, including Core Strengths and Core30: Abs & Core Workout App.
Core Strengths has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 250+ core strength apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
The app provides personalized insights into your unique strengths, how you work, and how you build relationships with your teams. It aims to improve collaboration, communication, and conflict resolution, leading to better professional results and personal growth.
Key features include gaining personalized insights to improve collaboration, holding better meetings, crafting connecting messages, leveraging strengths for effectiveness, managing conflict, adjusting interactions for productivity, building better teams, and developing Relationship Intelligence (RQ).

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