Best High-Intensity Apps & Games

158+ iOS apps & games curated and reviewed

4.7 avg rating
20 free apps & games
Updated June 2026

If you already know High Intensity Zero Equipment, this is the deeper bench. 158+ high-intensity apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.

Top Picks for High-Intensity

More High-Intensity apps to explore

4
3 Day High Intensity Training Split ~ Muscle
3 Day High Intensity Training Split ~ Muscle
3 Day High Intensity Training Split ~ Muscle
by Shane Clifford
Free

Get fit with this high-intensity workout app, featuring a 3-day split routine perfect for beginners and experienced lifters alike. Track your progress, access exercise guides, and stay on top of your fitness goals with features like workout scheduling, push notifications, and weight charts.

💪 Health & Fitness
(5)
5
HIIT Workout - 7 Minute High Intensity Intervals
HIIT Workout - 7 Minute High Intensity Intervals
HIIT Workout - 7 Minute High Intensity Intervals
7 Minute Workout
Free

Get fit with a quick and effective 7-minute high-intensity interval training workout that requires no equipment. Track your progress, create custom workouts, and follow audio and video guides to boost your metabolism and achieve your fitness goals.

💪 Health & Fitness
(6)
6
Fierce45 2.0
Fierce45 2.0
Fierce45 2.0
High-Intensity Pilates
Free

Experience the ultimate high-intensity Pilates workout with a unique resistance machine and bodyweight exercises for maximum efficiency. Transform your body with Fierce45 2.0 today!

💪 Health & Fitness
(885)
7
High Ride Cycle
High Ride Cycle
High Ride Cycle
High Intensity Indoor Cycling
Free

Experience high-intensity indoor cycling with guided 45-minute classes set to music at our studio. Our dynamic workouts incorporate various movements like push-ups and tap backs for a full-body challenge. Join us for a rewarding, high-energy ride to push your limits!

💪 Health & Fitness
(650)
8
Interval Timer Tabata Workout
Interval Timer Tabata Workout
Interval Timer Tabata Workout
HIIT 7-Minute, CrossFit & WoD
Free

An advanced interval timer designed to enhance your workouts by allowing you to customize and time intervals for High-Intensity Interval Training (HIIT) sessions efficiently. Improve your fitness routine with precision and intensity.

💪 Health & Fitness
(967)
9
7 Minute Workout
7 Minute Workout
7 Minute Workout
Daily Body Weight Exercises
Free

Get fit at home with quick and effective bodyweight exercises using the 7 Minute Workout app. No equipment needed, just follow the guided workouts for a convenient way to stay in shape. Try it now and start your fitness journey today!

💪 Health & Fitness
(14K)
10
AI Art Frame - High Intensity
AI Art Frame - High Intensity
AI Art Frame - High Intensity
Make and Display AI Art
Free
🎬 Entertainment
(1)
11
Volley Girls:High School Story
Volley Girls:High School Story
Volley Girls:High School Story
Spike your limits!
Free

Join a high-energy volleyball game where you lead an all-girl team from school gymnasiums to national championships, mastering intense 4-on-4 action, building your dream team, and experiencing real-time play-by-play commentary. Take control of your team's destiny, customize players, and dominate the competition in a game of volleyball, friendship, and growth.

🎮 Games
(123)
12
X-CORE
X-CORE
X-CORE
*High Intensity, Low Impact
Free

Discover the ultimate fitness companion for booking classes, checking waitlist status, purchasing packages, and more in the Bay Area. Maximize your workout routines with X-CORE – your go-to app for high-intensity, low-impact fitness.

💪 Health & Fitness
(352)
13
A Slight Chance of Sawblades
A Slight Chance of Sawblades
A Slight Chance of Sawblades
Intense high-score chaser
Free

"Brace yourself for a storm of sawblades in this intense high-score chasing game. Dodge, jump, and compete globally to become the best blade-jumper. Experience skill-based action, fast-paced gameplay, unlockable characters, and retro 8-bit music. Join the mayhem now!"

🎮 Games
(882)
14
Peak45 New
Peak45 New
Peak45 New
A Lagree Fitness Studio
Free

Plan and schedule Lagree Fitness classes at a studio offering high-intensity, low-impact workouts on Megaformer machines. Experience a unique 45-minute total body workout led by energetic instructors in small class settings. Get ready to reach your peak fitness levels!

🌟 Lifestyle
(254)
15
A Slight Chance of Sawblades+
A Slight Chance of Sawblades+
A Slight Chance of Sawblades+
Intense high-score chaser
Free

Dodge razor-sharp sawblades in a high-speed arcade game. Compete for high scores, unlock characters, and experience intense, skill-based gameplay. Join the blade-jumping mayhem and survive the deadly storm!

🎮 Games
(725)
16
Tonic Method
Tonic Method
Tonic Method
High Intensity Pilates
Free

Experience a transformative, high-intensity Pilates workout that blends strength, cardio, and flexibility to sculpt your body in just 45 minutes. Book classes, manage your membership, and discover exclusive offers directly through our convenient mobile app.

💪 Health & Fitness
(2)
17
Gymboss Interval Timer
Gymboss Interval Timer
Gymboss Interval Timer
by Gymboss LLC
Free

An interval timer app designed for various workouts, allowing customization of intervals, rounds, alarms, and more. Ideal for running, HIIT, weight lifting, and more. Stay on track with precision timing and enhanced workout experience.

💪 Health & Fitness
(652)
18
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)
19
CORE CLUB: Pilates by Amanda
CORE CLUB: Pilates by Amanda
CORE CLUB: Pilates by Amanda
Mat-based Pilates Classes.
Free

Experience challenging mat-based Pilates classes with celebrity trainer Amanda Kassar from anywhere. Choose from fundamentals, no equipment, advanced, quick sessions, and pre/postnatal options. Subscribe to access all features and join the Core Club community today!

💪 Health & Fitness
(103)
20
7 Minute Workout - Trainer
7 Minute Workout - Trainer
7 Minute Workout - Trainer
High Intensive Intervl Trainer
Free
💪 Health & Fitness
(0)