Comparison

Cardio Conversion vs BM Portal

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

Head to head
About

Cardio Conversion

Features
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Cardio Conversion instantly converts workout distances between gym equipment. When your workout calls for 400m run but you only have a rower, CardioConversion tells you exactly how many meters to row for equivalent effort. FEATURES • Convert between running, rowing, skiing, biking, and more • See calories burned for male and female athletes • Quick presets for common distances (400m, 800m, 1600m, 5000m) • Dark mode support • Works offline - no internet required PREMIUM FEATURES • Unlock additional equipment: burpees, pull-ups, wall balls, and more • Customize conversion ratios to match your fitness level • Reorder equipment tiles to match your preferences • Ad-free experience Perfect for CrossFit, functional fitness, and HYROX training. EQUIPMENT SUPPORTED Free: Outdoor Run, Row Erg, Echo Bike, Assault Bike Premium: AirRunner, Ski Erg, Bike Erg, Burpees, Pull-ups, Wall Balls, Double Unders, Box Jumps, Air Squats, Kettlebell Swings

About

BM Portal

Features
Read full description

Download the BM Portal app to easily book classes and manage your fitness experience - anytime, anywhere. Make a reservation, get added to a wait list, check your profile and membership status, and more – all from your device. Visit https://www.bodymechanicsgb.com/ to learn more.

Screenshots

Cardio Conversion4 screens
BM Portal4 screens

Verdict

The call

The clearest difference is in-app purchases: BM Portal at none against Cardio Conversion's 1. BM Portal also leads on iOS requirement (13.5 vs 15.1). Cardio Conversion's advantage is update cadence (weekly vs every 6 months). On price, ads and device support there is nothing between them.

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

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

Both are free to download. Cardio Conversion sells 1 one-off in-app purchase. BM Portal asks for nothing beyond the download.

UpkeepUpdate frequency

Cardio Conversion ships an update weekly, BM Portal every 6 months. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

Scorecard3 real differences Ā· 3 level
Cardio Conversion versus BM Portal: the parameters behind the verdict, then further details
ParameterCardio ConversionBM Portal
PriceFreeFree
Update frequencyWeekly — betterEvery 6 months
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.113.5 — better
Further details — not scored
Size33 MB14 MB
Age rating4+4+
DeveloperRyan RodemoyerBody Mechanics South West Limited

In-app purchases

1 purchases

Cardio Conversion

One-time1
  • Premium Unlock$4.99
None

BM Portal

No in-app purchases

Questions

Is Cardio Conversion free?
Cardio Conversion is free to download, with in-app purchases available.
Is BM Portal free?
BM Portal is free to download, with no in-app purchases.
Do Cardio Conversion or BM Portal have ads?
Neither Cardio Conversion nor BM Portal shows ads.
Which is updated more often, Cardio Conversion or BM Portal?
Cardio Conversion ships an update weekly, and BM Portal every 6 months. Most recently, Cardio Conversion was updated on October 6, 2026 and BM Portal on October 12, 2026.

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