Comparison

BK Conditioning vs O2 Performance

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

Head to head
About

BK Conditioning

Features
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Since 2013 BK Conditioning has provided world class coaching for physique athletes. We have a passion for the science and application of evidence based nutrition and training, specific to body composition manipulation. We are outcome orientated and committed to getting the best results for our athletes through the application of well strategised methodology and the creation of quality relationships. * App access requires paid coaching plan * This app is not a substitute for professional medical advice. Please consult with a qualified healthcare professional before making any significant changes to your diet or exercise routine. Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy

About

O2 Performance

Features
Read full description

We are a world-class fitness centre located in the heart of the Sunshine Coast at Lake Kawana. Our gym is designed to cater to all training levels and styles. With our team of highly qualified Personal Trainers, Allied Health Professionals, and state-of-the-art equipment, we aim to provide a premium experience that makes you feel at home while reaching your fitness goals. Explore our website to gain an insight into all that we have to offer.

Screenshots

BK Conditioning3 screens
O2 Performance4 screens

Verdict

The call

The clearest difference is in-app purchases: O2 Performance at none against BK Conditioning's 1. O2 Performance also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. BK Conditioning sells 1 in-app purchase, starting at $399.99 per month. O2 Performance asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on May 17, 2026 and June 11, 2026 respectively.

Scorecard2 real differences ยท 4 level
BK Conditioning versus O2 Performance: the parameters behind the verdict, then further details
ParameterBK ConditioningO2 Performance
PriceFreeFree
Update frequencyEvery 6 weeksEvery 6 weeks
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS15.013.0 โ€” better
Further details โ€” not scored
Size52 MB56 MB
Age rating17+4+
DeveloperBrandon KempterGymVUE Pty Ltd

In-app purchases

1 purchases

BK Conditioning

Subscriptions1
  • Monthly Coaching$399.991 Month
None

O2 Performance

No in-app purchases

Questions

Is BK Conditioning free?
BK Conditioning is free to download, with in-app purchases available.
Is O2 Performance free?
O2 Performance is free to download, with no in-app purchases.
Do BK Conditioning or O2 Performance have ads?
Neither BK Conditioning nor O2 Performance shows ads.
Which is updated more often, BK Conditioning or O2 Performance?
BK Conditioning ships an update every 6 weeks, and O2 Performance every 6 weeks. Most recently, BK Conditioning was updated on May 17, 2026 and O2 Performance on June 11, 2026.

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