Best Free Hiit Workout Apps

250+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated June 2026

With an average user rating of 4.8★, the free hiit workout category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.

Top Picks for Free Hiit Workout

HIIT • Workouts & Timer#1

HIIT • Workouts & Timer by Fast Builder Limited

24 Hour Fitness,Tabata,Cardio
Editor's Choice
💪 Health & Fitness
4.8😊(31K ratings)
FreeAdsIn-App Purchases
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An intense HIIT workouts app designed to boost fitness levels with quick, effective routines. Enhance your endurance, strength, and overall health with our customizable high-intensity training programs. Start transforming your fitness today!

What We Love

  • 👍 Variety and flexibility of workouts
  • 🚀 Easy to follow and effective workouts
  • 💪 Workouts challenge users and help them see results
  • 🎨 Good range of difficulty levels

Room to Improve

  • 🐛 Some workouts are too easy or repetitive
  • 🔇 Lack of music or audio guidance during workouts
  • 💰 Concerns about paid subscription model
FitOn Workouts & Fitness Plans#2

FitOn Workouts & Fitness Plans by FitOn Inc.

Cardio, Yoga & Pilates classes
Strong Contender
💪 Health & Fitness
4.9😊(283K ratings)
FreeAdsIn-App Purchases
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Get in shape with personalized workout routines anytime, anywhere with our app. Access a variety of exercise programs and stay motivated towards your fitness goals. Download now for a healthier you!

What We Love

  • 👍 Great variety of workouts
  • 👍 Excellent trainers and instruction
  • 👍 Completely free app with no ads
  • 👍 Customizable workout plans

Room to Improve

  • 🐛 App crashes and glitches
  • 🐛 Inaccurate calorie tracking
  • 🐛 Inability to remove or reorder workouts in plans
Cardio HIIT Workout at Home#3

Cardio HIIT Workout at Home by powerpunch

Bodyweight Exercises: Burn Fat
Worth Considering
💪 Health & Fitness
5.0(1 ratings)
FreeAdsIn-App Purchases
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Get fit at home with a high-intensity interval training workout that combines bodyweight exercises to burn fat and boost your metabolism. This challenging cardio workout will help you lose weight, build muscle, and keep burning calories long after you finish exercising.

More Free Hiit Workout apps to explore

4
Interval Timer - Tabata Timer
Interval Timer - Tabata Timer
Interval Timer - Tabata Timer
Multiple timers for fitness
Free

An interval timer designed for fitness enthusiasts, offering customizable sets, high/low intensity intervals, and rest times for various workout routines. Features include the ability to run in the background, play music during workouts, share progress on social media, save settings as templates, and integrate with Apple Health for heart rate tracking on the Apple Watch. Start optimizing your workouts today!

💪 Health & Fitness
(18K)
5
Home Workout - No Equipments
Home Workout - No Equipments
Home Workout - No Equipments
Workout Tracker, Fitness Coach
Free

Get fit without the need for equipment with this Home Workout app. Access a variety of bodyweight exercises to help you stay in shape and reach your fitness goals. Download now and start your journey to a healthier you!

💪 Health & Fitness
(115K)
6
Daily Workouts - Home Fitness
Daily Workouts - Home Fitness
Daily Workouts - Home Fitness
Quick Exercise Routine Trainer
Free

Get personalized workout sessions at home with a variety of exercises targeting different muscle groups. Includes detailed instructions, videos, timers, and integration with the Health app for tracking progress. Try the free version or upgrade for access to more exercises and ad-free experience.

💪 Health & Fitness
(44K)
7
Freeletics: HIIT Home Workouts
Freeletics: HIIT Home Workouts
Freeletics: HIIT Home Workouts
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
(53K)
8
SmartGym: Gym & Home Workouts
SmartGym: Gym & Home Workouts
SmartGym: Gym & Home Workouts
HIIT, Home, Gym Weight Lifting
Free

Get in shape with our SmartGym app! Track your workouts, set fitness goals, and access personalized training plans to achieve your fitness goals faster. Download now and start your fitness journey today!

💪 Health & Fitness
(32K)
9
Nike Training Club
Nike Training Club
Nike Training Club
Training and Workouts
Free

Discover a holistic fitness app that offers personalized workout plans, expert guidance, and a supportive community to help you reach your wellness goals. Start your journey to a healthier lifestyle today!

💪 Health & Fitness
(277K)
10
HIIT | Down Dog
HIIT | Down Dog
HIIT | Down Dog
A new workout every time!
Free

Discover a versatile HIIT workout app with over 1000 exercises, dynamic music, customizable routines, and various intensity levels for a personalized fitness experience. Tailor your workout, choose your favorite coach, sync across devices, and integrate with Apple Health. Get started with a free trial today!

💪 Health & Fitness
(48K)
11
Seven: 7 Minute Workout
Seven: 7 Minute Workout
Seven: 7 Minute Workout
Daily HIIT Bodyweight Exercise
Free

Join the movement with daily 7-minute HIIT workouts that adapt to your fitness level. Compete with friends, create personalized routines, and achieve your fitness goals with this fun and effective app. Download now and start your journey to a healthier you!

💪 Health & Fitness
(137K)
12
Sweat: Fitness App For Women
Sweat: Fitness App For Women
Sweat: Fitness App For Women
Workout At Home Or In The Gym
Free

Train at home or in the gym with a leading fitness app for women. Access diverse workout programs with world-class trainers, from HIIT to yoga and more. Join now for a free trial and start your fitness journey today!

💪 Health & Fitness
(43K)
13
7 Minute Workout: Exercise App
7 Minute Workout: Exercise App
7 Minute Workout: Exercise App
Home Workout & Fitness Planner
Free

Get a personalized home fitness coach with a 7 Minute Workout app. Achieve your fitness goals with quick and effective exercise routines tailored to your needs. Download now and start your fitness journey today!

💪 Health & Fitness
(11K)
14
JustFit: Lazy Workout & Fit
JustFit: Lazy Workout & Fit
JustFit: Lazy Workout & Fit
Female Fitness and Exercise
Free

Get in shape effortlessly with our innovative workout app: discover personalized routines, track your progress, and stay motivated on your fitness journey. Start your transformation today!

💪 Health & Fitness
(212K)
15
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
(152K)
16
Barry’s X: Best HIIT Training
Barry’s X: Best HIIT Training
Barry’s X: Best HIIT Training
Strength & Cardio Home Workout
Free

Experience a digital fitness journey like never before with access to a diverse range of On-Demand workouts led by top instructors. Join a supportive fitness community, track your performance, and achieve your fitness goals. Try it now and start your fitness adventure today!

💪 Health & Fitness
(2.1K)
17
iFIT Workouts
iFIT Workouts
iFIT Workouts
Cardio Classes, Abs, Treadmill
Free

Get personalized workout plans, live virtual training sessions, and yoga classes with real trainers through this innovative fitness app. Elevate your at-home workout experience and achieve your fitness goals effectively. Start your journey to a healthier lifestyle today!

💪 Health & Fitness
(66K)
18
Gymshark Training and Fitness
Gymshark Training and Fitness
Gymshark Training and Fitness
Training App
Free

Access a world of free workouts with the Training App - personalized plans and exercises to help you achieve your fitness goals. Download now for exclusive content from personal trainers and athletes!

💪 Health & Fitness
(13K)
19
HIIT Workouts to Burn Fat
HIIT Workouts to Burn Fat
HIIT Workouts to Burn Fat
At-Home HIIT Cardio Workouts
Free
💪 Health & Fitness
(0)
20
Fitness App: Gym Workout Plan
Fitness App: Gym Workout Plan
Fitness App: Gym Workout Plan
Exercise tracker, home routine
Free

A comprehensive fitness app offering personalized workout plans, diet tracking, and access to professional coaches for achieving various fitness goals like weight loss, muscle gain, and more. Features include workout diaries, 3D exercise animations, nutrition guides, and online coaching services. Track progress, connect with a supportive community, and achieve your fitness goals from the comfort of your home.

💪 Health & Fitness
(34K)