Comparison

Driving Speed HD vs FlexicX

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

Head to head
About

Driving Speed HD

Experience realistic V8 muscle car racing with authentic physics and audio. Build your racing career from humble beginnings, earning money to buy, upgrade, and repair cars. Compete in various series events to become an elite racer.

Highlights
  • Realistic V8 muscle car racing
  • Authentic physics and audio
  • Career mode progression
  • Car purchase and upgrades
  • Performance tuning and dyno charts
  • Suspension and tire customization
Read full description

#1 iPad Racing Game in 40 Countries! Race in high powered V8 muscle cars from classic era to modern day. Highly realistic physics, audio, car handling and performance set this game apart. Compete in career mode where you can experience a real racing career. Start off with a small amount of money to purchase a car and enter into organized series events. Winnings from the races will allow purchase of more cars, repairs and performance upgrades. Build your way up to compete in elite series events. Modify your car by purchasing upgrades for performance and see exactly how each type of upgrade specifically improves the power and torque of the engine on a dyno chart. Purchase upgraded transmissions for faster gear shifts. Purchase better tyres for increased grip and road handling. Purchase weight reduction for better handling. Purchase suspension setups that lower the car and improve the handling from a lower center of gravity.

About

FlexicX

Experience unparalleled softbody destruction with a cutting-edge physics engine. Engage in interactive crash tests with lifelike car models that crumple, bend, and break in real-time. Optimized for mobile, this game offers a dynamic and immersive destruction simulation.

Highlights
  • Realistic softbody physics
  • Dynamic car deformations
  • Interactive crash tests
  • Lifelike car models
  • Optimized mobile performance
  • Unique crash scenarios
Features
Read full description

Welcome to a world where every collision feels real, every deformation is dynamic, and every crash is breathtakingly authentic. Powered by FlexicEngine, the cutting-edge physics engine developed by SIDGIN, this game delivers an unparalleled softbody destruction experience. Each crash is a unique spectacle, with cars reacting to impacts as they would in real life. Why FlexicEngine? • Super Realistic Physics: FlexicEngine simulates the behavior of flexible materials with incredible precision, bringing a new level of realism to softbody dynamics. • Immersive World: Every car crumples, bends, and breaks in real-time, creating a lifelike experience that pulls you into the action. • Optimized for Mobile: Despite its advanced physics, the game runs smoothly on most mobile devices, ensuring a seamless gaming experience. What Awaits You: • Interactive Crash Tests: Engage with diverse obstacles, from steel barriers to massive walls, each designed to test the limits of destruction. • Lifelike Car Models: Every vehicle is crafted with attention to detail, responding to crashes with realistic deformations and damage. • Dynamic Challenges: Tackle unique crash scenarios that push your driving and survival skills to the edge. Support Our Mission! We’ve just launched this ambitious project and need your feedback to make it even better. Creating realistic softbody physics on mobile devices is a massive challenge, but with your help, we’re determined to perfect it. Download now and experience the power of FlexicEngine. Become the master of crash tests in the most realistic softbody simulator ever created! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

FlexicX4 screens

Verdict

The call

The clearest difference is ads: Driving Speed HD at none against FlexicX's shown. Driving Speed HD also leads on iOS requirement (8.0 vs 15.0). FlexicX's advantage is review sentiment (88% vs 54%) and update cadence (every 8 days vs every 4 months). On price, in-app purchases and monetization model 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. Driving Speed HD sells 5 one-off in-app purchases and FlexicX sells 7 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

FlexicX holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: FlexicX has 12K ratings behind it against 18, so its average is the more settled of the two. Written reviews point the same way: 54% of Driving Speed HD's written reviews are positive against 88% of FlexicX's.

UpkeepUpdate frequency

Driving Speed HD ships an update every 4 months, FlexicX every 8 days. Both last shipped on October 25, 2026.

Scorecard8 real differences · 3 level
Driving Speed HD versus FlexicX: the parameters behind the verdict, then further details
ParameterDriving Speed HDFlexicX
PriceFreeFree
Rating4.4 (18 ratings)4.8 (12K ratings) — better
Positive reviews54.4% of reviews88.2% of reviews — better
Number of ratings1812K — better
Update frequencyEvery 4 monthsEvery 8 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank—#136 — better
DevicesiPadiPhone, iPad, iPod — better
Requires iOS8.0 — better15.0
Further details — not scored
Size142 MB1.2 GB
Age rating4+4+
DeveloperWheelSpin StudiosSIDGIN LLC

Customer experience

Driving Speed HD

All ratings18 ratings
Positive77.8%
Neutral11.1%
Negative11.1%
Written reviews114 reviews
Positive54.4%
Neutral12.3%
Negative33.3%

FlexicX

All ratings10,980 ratings
Positive95.4%
Neutral1.7%
Negative3.0%
Written reviews1,943 reviews
Positive88.2%
Neutral4.8%
Negative7.0%

User reviews

Driving Speed HD

From 18 App Store ratings

What we love

  • ✨ Realistic physics
  • 🏎️ Great driving model
  • 🤩 Awesome graphics
  • 🎶 Good sound effects
  • 🇦🇺 Aussie muscle cars

Room to improve

  • 🧊 Driving on ice
  • 🕹️ Hard to control
  • 🔄 Unresponsive steering
  • 📉 Poor steering sensitivity
  • 🐌 Slow braking

FlexicX

From 12K App Store ratings

What we love

  • 🚀 Realistic crash physics
  • 👍 Smooth gameplay
  • 🚀 Impressive car models
  • 👍 Enjoyable car crash experience
  • 👍 Worth the long wait

Room to improve

  • 🐛 Mustang engine model issues
  • 🐛 Machforce GT button bug
  • 🐛 Inability to link Game Center account
  • 🐛 Garage texture loading issues
  • 🐛 Limited maps and terrain options

Bugs and requests

Driving Speed HD

Reported bugs

10 issues
  • Won't load
  • Crashes
  • Crashes on map load
  • Crashes before race track
  • Steering wheel does not turn properly
Show 5 more
  • When breaking, cannot steer
  • Unresponsive steering
  • Car turns around when turning
  • Game disappears off screen after loading track
  • Force closes every time

Requested features

15 requests
  • Upgrade the game
  • Arrow control option
  • More cars
  • More tracks
  • More events
Show 10 more
  • Online multiplayer
  • Car customization (patterns, numbers)
  • Add specific Aussie cars (XY GT:HO, XR GT, XA GT sedan, Holden HK monaro, HQ GTS, VL commador)
  • Add General Lee car
  • Rear view mirror
  • Add exotics
  • Add rotarys and turbo 6cyl
  • Track map
  • Full HD version
  • Full game version

FlexicX

Reported bugs

5 issues
  • Mustang engine model issues
  • Machforce GT button bug
  • Inability to link Game Center account
  • Garage texture loading issues
  • Limited maps and terrain options

Requested features

4 requests
  • Add more maps and terrain options
  • Improve ways to earn in-game currency
  • Fix bugs with unlocking certain cars
  • Optimize performance and stability

In-app purchases

5 purchases

Driving Speed HD

One-time5
  • Credit doubler$0.99
  • Small Credit Pack$0.99
  • All cars, tracks and events$2.99
Show 2 more
  • Medium Credit Pack$2.99
  • Large Credit Pack$6.99
7 purchases

FlexicX

Subscriptions1
  • Premium Silver$2.991 Month
One-time6
  • Gold 100$1.99
  • Gold 300$3.99
  • Gold 700$6.99
Show 3 more
  • Gold 1000$9.99
  • Gold 5000$39.99
  • Gold 15000$99.99

Questions

Is Driving Speed HD free?
Driving Speed HD is free to download, with in-app purchases available.
Is FlexicX free?
FlexicX is free to download, with in-app purchases available.
Which has better reviews, Driving Speed HD or FlexicX?
FlexicX is rated higher. Driving Speed HD averages 4.4 out of 5 from 18 ratings, while FlexicX averages 4.8 from 12K ratings.
Do Driving Speed HD or FlexicX have ads?
FlexicX shows ads; Driving Speed HD does not.
Which is updated more often, Driving Speed HD or FlexicX?
Driving Speed HD ships an update every 4 months, and FlexicX every 8 days. Most recently, Driving Speed HD was updated on October 25, 2026 and FlexicX on October 25, 2026.

Other comparisons