Comparison

CAROL Bike vs BioHack Studios Members

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

Head to head
About

CAROL Bike

This smart exercise bike offers scientifically backed workouts designed for maximum efficiency. Developed with exercise researchers, it provides a time-saving fitness solution.

Highlights
  • Scientifically backed workouts
  • Time-efficient training
  • Developed with exercise researchers
  • Smart exercise bike integration
Features
Read full description

CAROL is the smartest, most effective exercise bike—with workouts backed by science. Developed in collaboration with leading exercise researchers. To create your most time-efficient workout.

About

BioHack Studios Members

This app guides your health and fitness journey with online class booking, custom exercise programs, and progress tracking for workouts and body measurements. It also features fitness challenges, direct staff contact, a member community, and a library of recipes and video workouts.

Highlights
  • Online class booking
  • Custom exercise programs
  • Workout and body measurement tracking
  • Fitness challenges
  • Direct staff communication
  • Member community interaction
  • Recipe and video workout library
  • Apple Health integration
Features
Read full description

Guiding you through your health and fitness journey! - Book classes online in just a few clicks - Create your own exercise programmes or select from a range provided by the club - 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 - Refer Friends to the club online - 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

CAROL Bike4 screens
BioHack Studios Members4 screens

Verdict

The call

CAROL Bike and BioHack Studios Members are too close to call on the numbers: across 7 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

ScorecardNo meaningful differences
CAROL Bike versus BioHack Studios Members: the parameters behind the verdict, then further details
ParameterCAROL BikeBioHack Studios Members
PriceFreeFree
Rating—4.6 (17 ratings) — better
Positive reviews14.3% of reviews—
Number of ratings—17 — better
Update frequencyEvery 6 weeksEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better14.0
Further details — not scored
Size30 MB57 MB
Age rating4+4+
DeveloperIntegrated Health Partners LimitedTeamUp Sports

Customer experience

CAROL Bike

Written reviews14 reviews
Positive14.3%
Neutral28.6%
Negative57.1%

BioHack Studios Members

All ratings12 ratings
Positive91.7%
Neutral0.0%
Negative8.3%

In-app purchases

None

CAROL Bike

No in-app purchases

None

BioHack Studios Members

No in-app purchases

Questions

Is CAROL Bike free?
CAROL Bike is free to download, with no in-app purchases.
Is BioHack Studios Members free?
BioHack Studios Members is free to download, with no in-app purchases.
Do CAROL Bike or BioHack Studios Members have ads?
Neither CAROL Bike nor BioHack Studios Members shows ads.
Which is updated more often, CAROL Bike or BioHack Studios Members?
CAROL Bike ships an update every 6 weeks, and BioHack Studios Members every 6 weeks. Most recently, CAROL Bike was updated on November 2, 2026 and BioHack Studios Members on November 3, 2026.

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