Comparison

NRGym vs Masterflex Gym

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

NRGym

This app offers interactive 3D gym mapping, personalized training plans, and nutrition tracking. It synchronizes with Apple HealthKit to monitor achievements and allows users to log workouts and progress photos. Community features are also integrated.

Highlights
  • Interactive 3D Gym Mapping
  • Customizable Training Plans
  • Nutrition Logging
  • Progress Photo Uploads
  • Apple HealthKit Synchronization
  • Community Features
Features
Read full description

NRGym App. Interactive 3D Mapping. Training. Nutrition. Community. Everything you need in one app. NRGym App has been designed and developed by gym owners and coaches for gyms to make sure you get everything you need. You can log workouts, and nutrition and upload progress photos (you must allow permission in your account settings for the gym staff to be able to view them), plus check your activity synchronized from Apple HealthKit making it easy for you to track their achievements in the performance section. So when we say everything, we mean everything! ——— In-app upgrade available • NRGym Assigned Training Plans • Create Custom Training Plans • Buy Featured Training Plans • 3D Gym Mapping • Priority Support ——— 2 plans available for Subscriptions Ā£4.99 monthly and Ā£49.99 yearly You may purchase an auto-renewing subscription through an In-App Purchase. • Auto-renewable subscription • 1 month (Ā£4.99) and 1 year (Ā£49.99) durations • Your subscription will be charged to your iTunes account at confirmation of purchase. It will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be canceled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase. ——— Price may vary by location. Payment will be charged to your payment options selected at confirmation of purchase. Subscription automatically renews every billing period unless the subscription is canceled within your account settings. Your account will be charged for renewal within 24 hours prior to the end of the current period. Subscriptions may be managed, and auto-renewal may be turned off by going to your Account Settings after purchase. Privacy Policy: https://www.thegymap.co.uk/privacy-cookie-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Masterflex Gym

Features
Read full description

The Masterflex Gym app makes booking and attending sessions simple. - Browse the calendar for sessions that suit you. Book and pay in just a few taps. - Use your personal QR code to check-in. - Not going to make it? Cancel and rebook directly through the app. - Session full? Join the waiting list to be notified if a spot becomes available. - Purchase memberships and more.

Screenshots

NRGym4 screens
Masterflex Gym4 screens

Verdict

The call

The clearest difference is in-app purchases: Masterflex Gym at none against NRGym's 3. NRGym's advantage is update cadence (every 6 weeks vs every 6 months) and iOS requirement (13.0 vs 16.4). On price, ads and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. NRGym sells 3 in-app purchases, starting at $4.99 per month. Masterflex Gym asks for nothing beyond the download.

UpkeepUpdate frequency

NRGym ships an update every 6 weeks, Masterflex Gym every 6 months. The most recent releases landed on June 4, 2026 and September 9, 2026 respectively.

Scorecard3 real differences Ā· 5 level
NRGym versus Masterflex Gym: the parameters behind the verdict, then further details
ParameterNRGymMasterflex Gym
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 6 weeks — betterEvery 6 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.4
Further details — not scored
Size31 MB157 MB
Age rating12+4+
DeveloperRousel ChowdhuryLegitfit Limited

In-app purchases

3 purchases

NRGym

Subscriptions2
  • NRGym$4.991 Month
  • NRGym$50.991 Year
One-time1
  • NRGym App Subscription$5.99
None

Masterflex Gym

No in-app purchases

Questions

Is NRGym free?
NRGym is free to download, with in-app purchases available.
Is Masterflex Gym free?
Masterflex Gym is free to download, with no in-app purchases.
Do NRGym or Masterflex Gym have ads?
Neither NRGym nor Masterflex Gym shows ads.
Which is updated more often, NRGym or Masterflex Gym?
NRGym ships an update every 6 weeks, and Masterflex Gym every 6 months. Most recently, NRGym was updated on June 4, 2026 and Masterflex Gym on September 9, 2026.

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