Best The Underground Phx Apps

239+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated May 2026

From beginner-friendly picks to power-user tools, our the underground phx list covers 239+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for The Underground Phx

The Underground PHX#1

The Underground PHX by Modern Yoga LLC

Editor's Choice
๐Ÿ’ช Health & Fitness
5.0(73 ratings)
FreeAds
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Discover a unique workout experience with top-notch classes, skilled instructors, and energizing playlists at your fingertips. Elevate your fitness routine with The Underground Method app today!

ClassPass: Fitness, Spa, Salon#2

ClassPass: Fitness, Spa, Salon by ClassPass, LLC

Fitness, yoga, boxing, & more
Strong Contender
๐Ÿ’ช Health & Fitness
4.8๐Ÿ˜ž(191K ratings)
FreeAds
#22in Health & Fitness
ClassPass: Fitness, Spa, Salon screenshot 1
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Discover a versatile wellness platform offering access to fitness classes, yoga sessions, boxing, spa treatments, and salon services. Elevate your well-being with diverse options tailored to your preferences and fitness goals. Ready to embark on a holistic wellness journey?

What We Love

  • ๐Ÿ’ช Variety of classes and studios
  • ๐Ÿ•ฐ๏ธ Flexible scheduling
  • ๐ŸŒŸ Motivates users to exercise regularly
  • ๐ŸŒ Ability to use in different cities

Room to Improve

  • ๐Ÿค– Poor customer service
  • ๐Ÿ’ฐ Expensive and increasing prices
  • ๐Ÿ“† Strict cancellation policies
Club Pilates#3

Club Pilates by Xponential Fitness LLC

Club Pilates Studio App
Worth Considering
๐Ÿ’ช Health & Fitness
4.8๐Ÿ˜(126K ratings)
FreeAdsIn-App Purchases
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Discover the ultimate way to enhance your Club Pilates experience with our Studio App. Personalize your journey by finding preferred studios, classes, and instructors, booking sessions, tracking workouts, and more. Download now for a seamless Club Pilates experience!

What We Love

  • ๐Ÿš€ Smooth app experience
  • ๐Ÿ‘ Amazing staff and trainers
  • ๐Ÿ’ช Feeling stronger and getting results
  • ๐Ÿคธโ€โ™€๏ธ Great total body and spirit workout

Room to Improve

  • ๐Ÿ› Unable to create an account
  • ๐Ÿค” Okay but could be better
  • ๐Ÿšซ Unable to book

More The Underground Phx apps to explore

4
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!

๐Ÿ’ช Health & Fitness
(277K)
5
lululemon Studio
lululemon Studio
lululemon Studio
On-demand workouts
Free

Experience a vast array of fitness classes with the lululemon Studio App, offering 10,000+ workouts ranging from cardio to meditation. Access exclusive Peloton content and sync with Wear OS devices for enhanced tracking. Join now for unlimited on-demand workouts and elevate your fitness routine, all accessible on the lululemon Studio Mirror. Terms of Use: [EULA](https://www.apple.com/legal/internet-services/itunes/dev/stdeula/)

๐Ÿ’ช Health & Fitness
(966)
6
Pilates Anytime | Workouts
Pilates Anytime | Workouts
Pilates Anytime | Workouts
Mat, Reformer, and Beyond
Free

Explore a vast library of Pilates workouts with the ultimate Pilates Anytime app. Access thousands of high-quality classes led by top instructors, stream or download for on-the-go practice, and enjoy a free 14-day trial to kickstart your fitness journey.

๐Ÿ’ช Health & Fitness
(8.7K)
7
Daily Yoga: Fit & Lazy Yogaยฎ
Daily Yoga: Fit & Lazy Yogaยฎ
Daily Yoga: Fit & Lazy Yogaยฎ
Tai Chi & Pilates & Chair Yoga
Free

Experience daily yoga and fitness routines with our app, offering a variety of practices for all levels. Enhance your well-being with convenient workouts anytime, anywhere. Join us on the path to a healthier lifestyle today!

๐Ÿ’ช Health & Fitness
(973)
8
The Grind MPLS
The Grind MPLS
The Grind MPLS
by The Grind Cycle Sculpt Stretch
Free

Experience a premium fitness studio offering indoor cycle, sculpt, and stretch classes in a group setting, with a focus on endurance, strength, and flexibility training. Achieve your fitness goals in a unique and natural environment, with some classes featuring infrared heaters for an added challenge.

๐Ÿ’ช Health & Fitness
(114)
9
LazyFit: Workout For Beginners
LazyFit: Workout For Beginners
LazyFit: Workout For Beginners
Chair Yoga,Tai Chi & Pilates
Free

Get fit with LazyFit's 28-day challenge offering yoga, chair workouts, wall pilates, bed exercises, and more. Join the community for personalized workout plans and a holistic fitness experience today!

๐Ÿ’ช Health & Fitness
(76K)
10
The Hot Room 2.0
The Hot Room 2.0
The Hot Room 2.0
by Geisler Young
Free

Discover a convenient way to plan and schedule your fitness classes at The Hot Room Indianapolis with the mobile app. Access schedules, sign up for classes, view promotions, find the studio's location, and stay connected through social media. Simplify your registration process by downloading the app today!

๐Ÿ’ช Health & Fitness
(868)
11
HARNA: Workout & Fitness
HARNA: Workout & Fitness
HARNA: Workout & Fitness
Get fit at home or gym
Free

Get personalized workout plans and meal plans tailored to your needs with this female fitness app. Choose from various workout types and make fitness a daily habit. Start your fitness journey today!

๐Ÿ’ช Health & Fitness
(24K)
12
CardioCast: Cycling Workouts +
CardioCast: Cycling Workouts +
CardioCast: Cycling Workouts +
Curated hit music, top coaches
Free

"Get fit with CardioCast's music-driven audio classes, top coaches, and gift card rewards. From cycling to yoga, there's a workout for everyone. Subscription starts at $7.50/month for a SoulCycle experience at home."

๐Ÿ’ช Health & Fitness
(1.5K)
13
Wall Pilates Challenge & Fit
Wall Pilates Challenge & Fit
Wall Pilates Challenge & Fit
Pilates, Yoga, Bodyweight
Free

Join our dynamic mobile fitness app to access a variety of Pilates challenges including daily workouts, targeted goals, progress tracking, and a supportive community. Start your journey to better health and strength today!

๐Ÿ’ช Health & Fitness
(9.4K)
14
Wall Pilates by Fit & Lean
Wall Pilates by Fit & Lean
Wall Pilates by Fit & Lean
30 Day Home Workout Challenge
Free

Experience personalized virtual Pilates sessions with Wall Pilates by Fit, tailored to your fitness level and schedule. Get started today to strengthen your core, improve flexibility, and achieve your fitness goals.

๐Ÿ’ช Health & Fitness
(1.3K)
15
The Pilates Class
The Pilates Class
The Pilates Class
By Jacqui Kingswell
Free

Experience a transformative approach to Pilates with an app designed by Jacqui Kingswell. From beginners to experienced practitioners, The Pilates Class offers strength, flexibility, and mental well-being. Subscribe for monthly or yearly access to its features and content, helping you feel confident and healthy.

๐Ÿ’ช Health & Fitness
(419)
16
ChillFit: Home Workout Planner
ChillFit: Home Workout Planner
ChillFit: Home Workout Planner
Chair Yoga, Pilates, Stretch
Free
๐Ÿ’ช Health & Fitness
(1)
17
B The Method by Lia Bartha
B The Method by Lia Bartha
B The Method by Lia Bartha
Pilates, Inspired Home Workout
Free

Experience a popular Pilates-inspired home workout program with over 600 classes for all fitness levels, created by certified instructor Lia Bartha. Transform your body and enhance your well-being with the FORM FIRST exercise program offered by this app, featuring classes ranging from Pilates for beginners to myofascial release and more. Start your 7-day free trial today for unlimited access to a variety of at-home workouts.

๐Ÿ’ช Health & Fitness
(809)
18
Pilates | Down Dog
Pilates | Down Dog
Pilates | Down Dog
New pilates every time!
Free

Experience a fresh Pilates workout every time with customizable settings and endless content to strengthen your core and tone your body. Start your journey from the comfort of your home, choose your favorite instructor and music, and personalize your routine to your liking. Try it out now for increased flexibility and muscle definition!

๐Ÿ’ช Health & Fitness
(10K)
19
The PilatesBarre
The PilatesBarre
The PilatesBarre
by The Aberdeen Group, LLC
Free

Plan and schedule your classes with ease using this mobile app, which allows you to view class schedules, sign-up for classes, buy class packages, and access studio location information. Download the app today to optimize your time and maximize convenience!

๐Ÿ’ช Health & Fitness
(26)
20
BODYBAR Pilates
BODYBAR Pilates
BODYBAR Pilates
by Speak Light LLC
Free

Book your favorite Pilates classes on the go with the app - reserve spots at BODYBAR easily. Join now and keep up with your Pilates routine effortlessly!

๐Ÿ’ช Health & Fitness
(5.2K)