Best apps like The Underground PHX

10+ similar apps compared and reviewed

4.9 avg rating
10 free apps
Updated August 2026

Whether you want more options like The Underground PHX or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

simply. nutrition tips

simply. nutrition tips by simply advisory LLC

that help you get healthy.
💪 Health & Fitness
5.0(17 ratings)
FreeIn-App Purchases
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Get daily nutrition tips from certified nutritionists with a subscription to this app, and start your journey to a healthier lifestyle. With features like customizable notifications, saved tips, and a tip tracker, you can easily incorporate healthy habits into your daily life.

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Top Alternatives to The Underground PHX

Sweatshop On Central#1

Sweatshop On Central by Sweat Shop Central, LLC

Editor's Choice
💪 Health & Fitness
4.0(4 ratings)
Free
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Easily plan and schedule fitness classes directly from your mobile device. View class schedules, sign up for sessions, and access studio location details. Optimize your time and enjoy the convenience of managing your fitness activities on the go.

GROUNDWRK#2

GROUNDWRK by Sanctum Limited Liability Company

Strong Contender
💪 Health & Fitness
5.0(51 ratings)
FreeAds
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Easily purchase class packs and memberships, browse and filter class schedules by type, and manage your reservations. Stay organized and committed to your fitness goals by booking and tracking upcoming classes.

NYX Cycle + Fitness#3

NYX Cycle + Fitness by NYX. Cycle+Fitness, LLC

Worth Considering
💪 Health & Fitness
5.0(99 ratings)
FreeAds
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Experience a transformative fitness journey in a welcoming spin studio that celebrates individuality and fosters deep connections. Discover your inner power through emotional and exhilarating rides designed to uplift and connect you with a community.

More apps like The Underground PHX

4
Body Politik
Body Politik
Body Politik
by ERC Fitness LLC
Free

Easily view class schedules, book your spot, and manage reservations from your mobile device. Discover instructors, view playlists, and reserve specific equipment.

View class schedulesBook classesManage reservations
💪 Health & Fitness
(66)
ad-supported
5
NYX Cycle+Fitness.
NYX Cycle+Fitness.
NYX Cycle+Fitness.
Rhythmic Indoor Cycling
Free
💪 Health & Fitness
(0)
6
POWER+FLOW
POWER+FLOW
POWER+FLOW
Fitness That Adds Value
Free

Discover and book fitness classes designed to enhance your life. This app offers high-intensity indoor cycling and strength training, available both in-studio and on-demand. Engage in community-based training to elevate your mind, body, and spirit.

Book fitness classesIndoor cyclingStrength training
💪 Health & Fitness
(287)
ad-supported
7
The Vault Pilates
The Vault Pilates
The Vault Pilates
by Rossini Holdings LLC
Free

Browse and purchase class packs or membership options for fitness classes. View the schedule, filter by type, and manage your reservations to stay organized and committed to your fitness goals.

Purchase class packs and membershipsBrowse class scheduleFilter classes by type
💪 Health & Fitness
(29)
free
8
My Karma Studio
My Karma Studio
My Karma Studio
by Karma Studio North Scottsdale LLC
Free

Easily browse and purchase class packs or membership options. Book your class reservations and manage your schedule to stay organized and committed to your fitness goals.

Purchase class packs and membershipsBrowse class schedulesManage class reservations
💪 Health & Fitness
(100)
free
9
Desert Mvmt
Desert Mvmt
Desert Mvmt
by Momence, Inc.
Free

Manage your fitness account, book classes, and stay connected with the studio. Easily message instructors, view announcements, and access shared content. This app simplifies your fitness journey.

Account managementClass and event bookingDirect messaging
💪 Health & Fitness
(27)
free
10
Lumai
Lumai
Lumai
by Lumai Scottsdale LLC
Free
💪 Health & Fitness
(0)