Comparison

iRollerCoaster vs BTS Karts Mobile

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

Head to head
About

iRollerCoaster

Experience thrilling roller coaster rides and build your own theme park. Compete with others globally for high scores on realistic tracks. Enjoy immersive graphics and physics.

Highlights
  • Realistic roller coaster physics
  • Theme park simulation
  • Online high score competitions
  • Global track locations
  • Advanced OpenGL graphics
  • High-resolution textures
Features
Read full description

iRollerCoaster is the ultimate roller coaster and theme park simulation game! Ride perfectly engineered realistic roller coaster tracks all over the world. You can compete in real-time online competitions for high scores. You can have fun in your own summer theme park whenever you want! Ride world-class tracks in the following cities: - Monte Carlo, Monaco - Orlando, Florida - Williamsburg, Virginia - Cape Town, South Africa - London, England - Zermatt, Switzerland - Las Vegas, Nevada - Los Angeles, California - Canberra, Australia - Paris, France - Tokyo, Japan - Atlantic City, New Jersey *Warning* iRollerCoaster does not feature emergency brakes, backup generators, or shutoff valves. The cars could spiral out of control; causing nausea, whiplash, or sudden death. Our roller coasters use a realistic lift hill cable to pull the cars to the peak of the track. Once the cars reach the peak, potential energy accumulated by the rise in height transfers to kinetic energy and the cars race downwards. Some energy is lost to friction on the track itself. The effects of gravity are taken into account to increase speed and accelerations accurately. You can experience several G's of force on high-speed turns! iRollerCoaster features: - Advanced OpenGL graphics - Music and sound effects - Online high score database - High-resolution textures - Compatible with iPad Pro iRollerCoaster is brought to you by the makers of World Winter Games and iBASEjump. Have fun with iRollerCoaster and enjoy the ride!

About

BTS Karts Mobile

Experience the thrill of go-kart racing with multiple tracks, characters, and karts. Compete in fast-paced races, master challenging curves, and enjoy a fun arcade racing experience for all ages.

Highlights
  • Multiple challenging race tracks
  • Choice of characters and karts
  • Fast-paced arcade racing
  • Intuitive driving controls
  • Fun for all ages
Features
Read full description

It’s a fun Go Kart game for all ages – Hog the road! BTS Kart has a lot of tracks from which to choose. Each track is more challenging than the last So bring your A-Game! Drive - Imagine the heart-thumping thrill of driving like you would, if you could. Choose your character, choose your kart, and you’ll be ready to hit the road. Hog the road- Pass recklessly. Floor the gas pedal. Take curves wayyy too fast. Slam into other karts. Crash? No broken bones! Sound like fun? Tracks - This Karting game lets you choose from 8 tracks, 3 Characters, and 3 Kart models • SkillSpin Ovals • JumpStart Passage • TwistRush 8 • CurveDash Loop • LuckyLoop Clover • ForkBlitz Path • PeakPulse Climb • SeaRush Lap

Screenshots

iRollerCoaster4 screens
BTS Karts Mobile4 screens

Verdict

The call

The clearest difference is rating: iRollerCoaster at 2.7 against BTS Karts Mobile's 1.0. iRollerCoaster also leads on ads (none vs shown) and ratings volume (92 vs 1). BTS Karts Mobile's advantage is update cadence (every 3 weeks vs every 25 months). On price, in-app purchases, monetization model and device support 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. iRollerCoaster sells 1 one-off in-app purchase and BTS Karts Mobile sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

iRollerCoaster holds the better App Store score, 2.7 against 1.0. That said, the two scores are not equally well evidenced: iRollerCoaster has 92 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 17% of iRollerCoaster's written reviews are positive against 0% of BTS Karts Mobile's.

UpkeepUpdate frequency

iRollerCoaster ships an update every 25 months, BTS Karts Mobile every 3 weeks. The most recent releases landed on October 20, 2026 and October 14, 2026 respectively.

Scorecard5 real differences · 5 level
iRollerCoaster versus BTS Karts Mobile: the parameters behind the verdict, then further details
ParameteriRollerCoasterBTS Karts Mobile
PriceFreeFree
Rating2.7 (92 ratings) — better1.0 (1 ratings)
Positive reviews16.8% of reviews — better0.0% of reviews
Number of ratings92 — better1
Update frequencyEvery 25 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple TViPhone, iPad, iPod, Apple TV
Requires iOS15.615.0 — better
Further details — not scored
Size94 MB388 MB
Age rating4+4+
DeveloperSea Venture LLCBurningThumb Software

Customer experience

iRollerCoaster

All ratings92 ratings
Positive35.9%
Neutral7.6%
Negative56.5%
Written reviews321 reviews
Positive16.8%
Neutral6.5%
Negative76.6%

BTS Karts Mobile

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

iRollerCoaster

Reported bugs

3 issues
  • Constant crashing when trying to select a seat
  • Game freezes and exits to home screen
  • Compatibility issues with newer devices

Requested features

4 requests
  • Add more roller coaster tracks and options
  • Improve graphics and realism
  • Allow users to control the roller coaster
  • Add more gameplay elements beyond just popping balloons

BTS Karts Mobile

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

iRollerCoaster

One-time1
  • iRollerCoaster$2.99
1 purchases

BTS Karts Mobile

One-time1
  • 100 Coins$0.99

Questions

Is iRollerCoaster free?
iRollerCoaster is free to download, with in-app purchases available.
Is BTS Karts Mobile free?
BTS Karts Mobile is free to download, with in-app purchases available.
Which has better reviews, iRollerCoaster or BTS Karts Mobile?
iRollerCoaster is rated higher. iRollerCoaster averages 2.7 out of 5 from 92 ratings, while BTS Karts Mobile averages 1.0 from 1 ratings.
Do iRollerCoaster or BTS Karts Mobile have ads?
BTS Karts Mobile shows ads; iRollerCoaster does not.
Which is updated more often, iRollerCoaster or BTS Karts Mobile?
iRollerCoaster ships an update every 25 months, and BTS Karts Mobile every 3 weeks. Most recently, iRollerCoaster was updated on October 20, 2026 and BTS Karts Mobile on October 14, 2026.

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