Comparison

Emily Samson PT vs Onyx Performance

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

Head to head
About

Emily Samson PT

Features
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Bespoke weight loss coaching for busy mums. Time & energy efficient weight loss solutions designed specifically to fit in and around busy mumlife! Achieving a sustainable calorie deficit for your unique situation as a busy mum to achieve long lasting & maintainable weight loss. - Open lines of communication during the working week with support & accountability directly from Emily for training/nutrition/mindset etc over chat - 5 x 1-1 30-minute coaching Zoom calls with Emily (weeks 1/3/6/9/12) - A nutrition review and key action plan plus ongoing nutrition support - A bespoke structured, progressive training plan, tailored to your goals but that fits your schedule - Ensuring you are achieving a calorie deficit through training, movement & nutrition (for fat burn) - Access to my app with easy to access, view and understand workouts plus access to the vault (in app) containing educational information, technique tutorials & recipes - Progress tracking & weekly check-ins to ensure everything is on point & we are always moving towards achieving your goal * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy

About

Onyx Performance

Features
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Download the ONYX Performance members app to take ownership of your health optimization today. This app will serve as your pocket companion throughout your fitness journey, where you can access all your plans and programs specifically designed to help you achieve your body goals. Users must purchase a program to receive specialized training and nutrition guidance and enjoy this app's full content.

Screenshots

Emily Samson PT3 screens
Onyx Performance3 screens

Verdict

The call

The clearest difference is in-app purchases: Emily Samson PT at none against Onyx Performance's 1. Emily Samson PT also leads on update cadence (every 3 weeks vs every 4 months). On price, ads, device support and iOS requirement 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. Onyx Performance sells 1 one-off in-app purchase. Emily Samson PT asks for nothing beyond the download.

UpkeepUpdate frequency

Emily Samson PT ships an update every 3 weeks, Onyx Performance every 4 months. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

Scorecard2 real differences ยท 4 level
Emily Samson PT versus Onyx Performance: the parameters behind the verdict, then further details
ParameterEmily Samson PTOnyx Performance
PriceFreeFree
Update frequencyEvery 3 weeks โ€” betterEvery 4 months
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS14.1 โ€” better15.1
Further details โ€” not scored
Size37 MB21 MB
Age rating17+17+
DeveloperEmily SamsonCHASE LIFE LLC-FZ

In-app purchases

None

Emily Samson PT

No in-app purchases

1 purchases

Onyx Performance

One-time1
  • ONYX PREMIUM$999.00

Questions

Is Emily Samson PT free?
Emily Samson PT is free to download, with no in-app purchases.
Is Onyx Performance free?
Onyx Performance is free to download, with in-app purchases available.
Do Emily Samson PT or Onyx Performance have ads?
Neither Emily Samson PT nor Onyx Performance shows ads.
Which is updated more often, Emily Samson PT or Onyx Performance?
Emily Samson PT ships an update every 3 weeks, and Onyx Performance every 4 months. Most recently, Emily Samson PT was updated on October 10, 2026 and Onyx Performance on October 14, 2026.

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