Best apps like Relentless Fitness & Training

18+ similar apps compared and reviewed

4.8 avg rating
10 free apps
Updated July 2026

Whether you want more options like Relentless Fitness & Training or a completely different take on the same concept, our curated list of 18+ 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.
πŸ’ͺ 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 Relentless Fitness & Training

Pursue You#1

Pursue You by MINDBODY, Incorporated

Editor's Choice
πŸ’ͺ Health & Fitness
3.3(6 ratings)
Free
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Schedule onsite wellness services and classes, book fitness sessions, and sign up for workshops. Stay informed about wellness events with push notifications and access links to wellness providers. Save time by booking directly from your phone.

Micro Gym Studios#2

Micro Gym Studios by Micro Gym Studios LLC

Strong Contender
πŸ’ͺ Health & Fitness
5.0(1 ratings)
FreeAds
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Rent a private, state-of-the-art fitness studio by the hour. Enjoy industry-best equipment with no wait times, and broadcast your workout on a large screen. The app allows you to view studio availability and book your session conveniently.

More apps like Relentless Fitness & Training

4
Coastal Core (New)
Coastal Core (New)
Coastal Core (New)
Lagree Fitness
Free

Manage your Lagree Fitness account, book classes, and purchase sessions. This app allows you to view existing reservations and share your plans with friends. Stay connected with the studio and its community.

Account managementClass session purchaseView reservations
πŸ’ͺ Health & Fitness
(203)
free with in-app purchases
5
Rx Strength Training
Rx Strength Training
Rx Strength Training
by Rx Strength Training, LLC
Free

Schedule training sessions, view class calendars, and stay updated on events. Connect directly to social media and contact the team with ease. Eat right and do work with this fitness companion.

Schedule training sessionsView class calendarBook training times
πŸ’ͺ Health & Fitness
(4)
free
6
Landmark Athletics & Fitness
Landmark Athletics & Fitness
Landmark Athletics & Fitness
by Mad Dog Lacrosse LLC
Free

Easily book fitness classes and manage your entire fitness journey from your mobile device. Make reservations, join waitlists, purchase class packages, and check your membership status on the go.

Book classesManage waitlistsPurchase class packages
πŸ’ͺ Health & Fitness
(2)
free
7
O-Studio
O-Studio
O-Studio
by o studio christchurch limited
Free

Manage your wellness journey with this app. View class schedules, book appointments, and access special in-app promotions. Streamline your health and fitness routine.

View class schedulesSign up for classesBook appointments
πŸ’ͺ Health & Fitness
(0)
ad-supported
8
HOV Studio
HOV Studio
HOV Studio
by House of Vibes Nutrition LLC
Free

Easily book classes and manage your fitness experience from your device. Make reservations, join waitlists, purchase packages, and check your membership status. Stay updated on the latest products and services offered.

Book classesManage fitness experienceMake reservations
πŸ’ͺ Health & Fitness
(2)
free
9
Relentless Fitness Gym
Relentless Fitness Gym
Relentless Fitness Gym
by Relentless Fitness LLC
Free

Easily book fitness classes, manage your membership, and stay updated on gym services. Make reservations, join waitlists, and purchase class packages directly from your device.

Book fitness classesManage membership statusPurchase class packages
πŸ’ͺ Health & Fitness
(3)
free
10
SETS Built
SETS Built
SETS Built
by Shore Elite Training LLC
Free

Plan and schedule your fitness sessions with ease. View class schedules, sign up for workouts, and see what's planned for the week. Access studio location information and optimize your time with convenient mobile booking.

View class schedulesSign up for sessionsSee planned workouts
πŸ’ͺ Health & Fitness
(15)
ad-supported