OTC vs Optimal Performance Centre
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OTC
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OTC is an online training collective, a club of like-minded individuals who become more, together. In this app: - Messaging - View Plans - Check-Ins - Daily Habits - Log Workouts * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy
Optimal Performance Centre
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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
Verdict
The clearest difference is in-app purchases: Optimal Performance Centre at none against OTC's 1. OTC's advantage is update cadence (monthly vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. OTC sells 1 in-app purchase, starting at $150.00 per month. Optimal Performance Centre asks for nothing beyond the download.
OTC ships an update monthly, Optimal Performance Centre every 9 months. The most recent releases landed on February 27, 2026 and September 16, 2026 respectively.
| Parameter | OTC | Optimal Performance Centre |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 9 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 43 MB | 56 MB |
| Age rating | 17+ | 4+ |
| Developer | jack ramwell | TeamUp Sports |
In-app purchases
OTC
- Monthly subscription$150.001 Month
Optimal Performance Centre
No in-app purchases
Questions
Is OTC free?
Is Optimal Performance Centre free?
Do OTC or Optimal Performance Centre have ads?
Which is updated more often, OTC or Optimal Performance Centre?
Other comparisons
