Comparison

Carbon Training Centre vs Opti Metabolics

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

Head to head
About

Carbon Training Centre

This app focuses on human development through refined training, health, and injury rehabilitation practices. It encourages continuous self-improvement based on the principle that evolution never stops.

Highlights
  • Human Development Focus
  • Training Best Practices
  • Health Guidance
  • Injury Rehabilitation
  • Continuous Improvement
Features
Read full description

Carbon Training Centre was created to push Human Development forward. Through 20 years of refinement, we have curated the best practices in Training, Health and Injury Rehabilitation. Our foundation is built on a simple truth: Evolution never stops; and neither should the pursuit of our greatest potential.

About

Opti Metabolics

This app helps you understand your health by viewing biomarker reports and tracking disease risk factors. Log daily health metrics and receive a personalized feed of information. It serves as an educational tool and is not FDA-regulated.

Highlights
  • View biomarker reports
  • Track disease risk factors
  • Log daily health metrics
  • Personalized health feed
  • Educational health insights
Features
Read full description

Opti Metabolics puts your health data to work. View your biomarker reports, track disease risk factors, log daily health metrics, and stay informed with a personalized feed — all in one app (Opti Metabolics is educational/informational and not FDA-regulated, consult your healthcare provider before making any health decisions).

Screenshots

Carbon Training Centre4 screens
Opti Metabolics4 screens

Verdict

The call

The clearest difference is update cadence: Opti Metabolics at every 10 days against Carbon Training Centre's every 5 months. Carbon Training Centre's advantage is iOS requirement (13.0 vs 15.1). On price, rating, ratings volume and ads 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Carbon Training Centre against 5.0 for Opti Metabolics. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Carbon Training Centre ships an update every 5 months, Opti Metabolics every 10 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 7 level
Carbon Training Centre versus Opti Metabolics: the parameters behind the verdict, then further details
ParameterCarbon Training CentreOpti Metabolics
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyEvery 5 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size52 MB50 MB
Age rating4+4+
DeveloperAD Health & Performance Consulting, LLCOpti Metabolics

In-app purchases

None

Carbon Training Centre

No in-app purchases

None

Opti Metabolics

No in-app purchases

Questions

Is Carbon Training Centre free?
Carbon Training Centre is free to download, with no in-app purchases.
Is Opti Metabolics free?
Opti Metabolics is free to download, with no in-app purchases.
Which has better reviews, Carbon Training Centre or Opti Metabolics?
Carbon Training Centre and Opti Metabolics are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Carbon Training Centre or Opti Metabolics have ads?
Neither Carbon Training Centre nor Opti Metabolics shows ads.
Which is updated more often, Carbon Training Centre or Opti Metabolics?
Carbon Training Centre ships an update every 5 months, and Opti Metabolics every 10 days. Most recently, Carbon Training Centre was updated on October 30, 2026 and Opti Metabolics on October 31, 2026.

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