Best apps like RNF CrossFit

9+ similar apps compared and reviewed

4.6 avg rating
9 free apps
Updated August 2026

Whether you want more options like RNF CrossFit or a completely different take on the same concept, our curated list of 9+ 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 RNF CrossFit

CrossFit#1

CrossFit by CrossFit, Inc.

CrossFit Games & Workouts
Editor's Choice
💪 Health & Fitness
4.7😞(3.8K ratings)
Free
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Access daily workouts with scaling options, track your progress, and engage with the global community. Stay updated with the latest news, athlete stories, and coaching insights. Participate in the CrossFit Games season by logging scores and following leaderboards.

What We Love

  • 🚀 Easy to use
  • 👍 Convenient way to track progress
  • 🚀 Intuitive interface
  • 👍 Helpful for following the Open

Room to Improve

  • 🐛 Buggy and crashes frequently
  • 🐛 Leaderboards not working properly
  • 🐛 Inconsistent performance
SugarWOD#2

SugarWOD by Daxko LLC

Raise Your Workout Experience
Strong Contender
💪 Health & Fitness
4.9😞(90K ratings)
Free
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This app helps athletes track workouts, PRs, and progress while connecting with a gym community. Coaches can manage programming, monitor performance, and engage with members. It offers prep videos and a library of workouts for a comprehensive fitness experience.

What We Love

  • 👍 User-friendly
  • 🚀 Comprehensive features
  • 💡 Positive community engagement
  • 🤗 Motivational feedback

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 🕰️ Slow performance and loading times
  • 🔍 Inconsistent user experience
GOWOD – Mobility & Stretching#3

GOWOD – Mobility & Stretching by Mobility First Group

Mobility For All Your Sports
Worth Considering
💪 Health & Fitness
4.8😊(3.3K ratings)
FreeIn-App Purchases
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This app offers personalized mobility and stretching routines designed to enhance athletic performance, relieve stress, and improve recovery. It features a free mobility test to establish a baseline and tracks progress over time. Users can access sport-specific protocols to optimize training and daily movement.

What We Love

  • 👍 Easy to use
  • 🚀 Personalized daily routines
  • 🔍 Mobility assessment and progress tracking
  • 💪 Improved mobility and flexibility

Room to Improve

  • 🐛 App crashes and connection issues
  • 🔍 Limited customization options
  • 🕰️ Timer issues and automatic progression

More apps like RNF CrossFit

4
The Knowledge by Best Hour
The Knowledge by Best Hour
The Knowledge by Best Hour
Guide To World Class Coaching
Free

Access premium coaching content without algorithmic interference. This app provides curated progressions, cues, tips, and theories to enhance coaching impact. New videos are added weekly, offering valuable development material.

Curated coaching contentProgressions, cues, and tipsExpert theories and advice
💪 Health & Fitness
(39)
subscription
5
Old HSN
Old HSN
Old HSN
Nutrition & Fitness Coaching
Free

Achieve your health and fitness goals with personalized guidance from a nutrition coach. Receive customized meal plans, track your progress, and get ongoing support. Connect with a community and access valuable nutrition resources.

Customized meal plans by Registered DietitianIntegration with Apple Health and MyFitnessPalBiometric and workout tracking
💪 Health & Fitness
(900)
freemium
6
StreamFit Member
StreamFit Member
StreamFit Member
The Future of Fitness
Free

This comprehensive platform streamlines gym operations and enhances the member experience. It offers features like custom branding, messaging, leaderboards, and easy check-ins, fostering community and engagement within fitness facilities. Manage memberships, track progress, and even run competitions and challenges.

Custom App/BrandingMessaging & ChatLeaderboards
💪 Health & Fitness
(228)
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7
btwb: WOD Tracking
btwb: WOD Tracking
btwb: WOD Tracking
beyond the whiteboard
Free

Log your workouts, discover new ones, and connect with your fitness community. Track progress, analyze performance, and manage nutrition with a comprehensive fitness tracking tool.

Daily workout programmingDiscover millions of WODsTrack workout results
💪 Health & Fitness
(1.5K)
free with in-app purchases
8
GymNext Flex Timer
GymNext Flex Timer
GymNext Flex Timer
Bluetooth Interval Timer
Free

This app offers advanced interval training timing with customizable modes and the ability to control an external LED display. It integrates with wearables and heart rate monitors for a comprehensive workout experience.

Control external LED displaysMultiple customizable timer modes (Tabata, EMOM, etc.)Save and recall favorite workouts
💪 Health & Fitness
(2.1K)
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9
Castlight Mobile
Castlight Mobile
Castlight Mobile
by Castlight Health
Free

Manage your healthcare benefits and find quality, affordable care. This personal dashboard helps you locate in-network doctors with cost estimates, track spending and claims, and view your plan status, deductible, and HSA balance. It also includes a digital insurance card and integrates with activity trackers.

Find in-network doctors with cost estimatesTrack healthcare spending and claimsView deductible status and HSA balance
💪 Health & Fitness
(74K)
free