Comparison

King's Gym vs Optimal Performance Centre

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

Head to head
About

King's Gym

This app connects gym members with their personal trainers, allowing users to request new workout plans, log training sessions, and get feedback. It also enables users to find home workouts and share their fitness achievements online.

Highlights
  • Request new workout plans
  • Log training sessions
  • Find home workouts
  • Get feedback from trainers
  • Share fitness achievements
  • Trainer-member communication
Features
Read full description

**Health, Fitness and Workout app - Only members with an invitation from their gym can use this mobile app** The King's Gym app cuts the distance between gym-goers and PT’s in order to keep the communication channel open. We bet you it’s been a while since you felt so very truly inspired and motivated to reach your fitness goals... BORED WITH YOUR EXERCISE ROUTINE? Request a new workout plan! As an exerciser, you can create workouts and log training sessions that will automatically notify your trainer. WANT TO EXERCISE AT HOME? Search for workouts that can be performed at Home and that suit your personal goals and training style. WANT FEEDBACK FROM YOUR PT? You got it! Simply leave a comment for your trainer after you complete a workout. FEEL GOOD ABOUT YOUR FITNESS PROGRESS? Brag about your fitness achievements by sharing your results online. STILL READING? Well, why don’t you give King's Gym a try today! We love hearing from our members. Drop us a message with your feedback at app@membr.com Please note, only members with an invitation from their gym can use this app!

About

Optimal Performance Centre

Features
Read full description

Guiding you through your health and fitness journey! - Book classes online in just a few clicks - Track your progress from all your workouts - Keep track of your body measurements and progress - Take part in regular fitness challenges - Contact club staff directly - Interact and get to know your fellow members - See all the latest club news, offers and events - Recipes Library - Video Workout Library Apple Health App Integration Track your progress with our HealthKit app integration to import and measure your daily steps, distance or calories burnt. Also use HealthKit to import your data from a range of different wearable devices.

Screenshots

King's Gym4 screens
Optimal Performance Centre4 screens

Verdict

The call

The clearest difference is update cadence: King's Gym at monthly against Optimal Performance Centre's every 9 months. On price, ads, in-app purchases and device support there is nothing between them.

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

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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

King's Gym ships an update monthly, Optimal Performance Centre every 9 months. The most recent releases landed on October 11, 2026 and October 20, 2026 respectively.

Scorecard1 real difference Β· 7 level
King's Gym versus Optimal Performance Centre: the parameters behind the verdict, then further details
ParameterKing's GymOptimal Performance Centre
PriceFreeFree
Positive reviews100.0% of reviewsβ€”
Update frequencyMonthly β€” betterEvery 9 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.114.0 β€” better
Further details β€” not scored
Size40 MB56 MB
Age rating17+4+
DeveloperFit Cloud Technology LimitedTeamUp Sports

In-app purchases

None

King's Gym

No in-app purchases

None

Optimal Performance Centre

No in-app purchases

Questions

Is King's Gym free?
King's Gym is free to download, with no in-app purchases.
Is Optimal Performance Centre free?
Optimal Performance Centre is free to download, with no in-app purchases.
Do King's Gym or Optimal Performance Centre have ads?
Neither King's Gym nor Optimal Performance Centre shows ads.
Which is updated more often, King's Gym or Optimal Performance Centre?
King's Gym ships an update monthly, and Optimal Performance Centre every 9 months. Most recently, King's Gym was updated on October 11, 2026 and Optimal Performance Centre on October 20, 2026.

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