Comparison

Door Slammers vs CSR Classics

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

Head to head
About

Door Slammers

Experience high-speed drag racing with realistic physics. Perform burnouts, launch with wheels in the air, and race to over 200 mph. Customize your engine and chassis for the ultimate performance and compete online.

Highlights
  • Realistic drag racing physics
  • Deep engine and chassis customization
  • Head-to-head multiplayer racing
  • Smokey burnouts and wheelie launches
  • Functional parachute and braking
  • Amazing 3D graphics
Features
Currently charting
Read full description

Heat up your tires with long smokey burnouts and when the green light drops launch full throttle with your wheels in the air! Push your skills to the limit rapidly accelerating to over 200 mph all the while doing your best to keep from smoking the tires or blowing your engine on a tricky racing surface. Pray your engine and chassis tuning are just right as you try to be the first to pilot across the finish line... but don't forget to pull the chute as you stand on the brakes before flying off the end of the track and into the sand traps! Hone your reaction and ET as you strive for the perfect run in the bracket classes or drive on the edge of sanity in the heads up and grudge racing events. Race online with your friends or around the world in live multiplayer action. AMAZING 3D GRAPHICS Smokey Burnouts, Header Flames, Nitrous Purges, Wheels Up Launches, Functional Parachute, Gear Shifting, Custom Paint, Hood Scoop, Wings and Wheelie Bars. HEAD TO HEAD MULTIPLAYER RACING Bracket Racing, Heads Up, Pro Mod and Index Racing. ENGINE CUSTOMIZATION Small Block, Big Block, Mountain Motor, Carburetor, Fuel Injection, Tunnel Ram, Turbo, Nitrous, Blower and Fire Breathing Fender Exit Exhaust. CHASSIS CUSTOMIZATION Hood Scoops, Custom Wheels, Paint, Lettering, Transmission, Wings, Brakes, Parachute, Wheelie Bars, Suspension.

About

CSR Classics

Experience drag racing with over 50 legendary cars from the past 60 years. Restore classic vehicles from rusty shells to iconic machines and challenge rival drivers to dominate the city streets.

Highlights
  • Race over 50 legendary cars
  • Restore classic vehicles
  • Challenge rival drivers
  • Dominate city streets
  • Clash of the titans races
Currently charting
Read full description

FROM THE MAKERS OF CSR RACING! Drag-strip legends from the last 60 years come to life in CSR Classics. RACE OVER 50 OF THE GREATEST CARS EVER MADE including the Shelby Mustang GT500, Ford GT40, Plymouth Superbird and other classic models from BMW, Chevrolet, Dodge, Ford, Mercedes, Plymouth, Pontiac, Shelby and more! RESTORE YOUR RIDE and transform your cars from rusty unloved shells into gorgeous icons of driving! CLASH OF THE TITANS! - Cobra vs. Mercedes 300SL, Dodge Superbee vs. Chevrolet Camaro, Ford Mustang vs. Skyline GT-R! OWN THE CITY THAT NEVER SLEEPS Take on the gangs that own the city and face off against the toughest drivers out there. Have you got what it takes to own the streets? CSR Classics is published by NaturalMotion Games. THIS GAME IS NOT COMPATIBLE WITH THE 3rd or 4th GENERATION iPOD TOUCH, iPAD 1, AND iPHONE 3GS CSR Classics is optimized for iPhone 6 and above, and iPad Air 2 and above. CSR Classics is free to play, but it contains items that can be purchased for real money. You can toggle these purchases on/off in the "Restrictions" menu on your device. Requires iOS 7.0 or later. WHY NOT TRY CSR RACING 2 – The next chapter to the #1 drag racing series of all time has arrived! https://itunes.apple.com/gb/app/csr-racing-2/id887947640 Terms of Service: https://www.zynga.com/legal/terms-of-service Privacy Policy: https://www.zynga.com/privacy/policy

Screenshots

Door Slammers4 screens
CSR Classics1 screens

Verdict

The call

The clearest difference is rating: CSR Classics at 4.7 against Door Slammers's 3.8. CSR Classics also leads on ratings volume (53K vs 634) and review sentiment (72% vs 54%). Door Slammers's advantage is update cadence (fortnightly vs every 2 months) and iOS requirement (8.1 vs 11.0). On price, ads, 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. Door Slammers sells 4 one-off in-app purchases and CSR Classics sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

CSR Classics holds the better App Store score, 4.7 against 3.8. That said, the two scores are not equally well evidenced: CSR Classics has 53K ratings behind it against 634, so its average is the more settled of the two. Written reviews point the same way: 54% of Door Slammers's written reviews are positive against 72% of CSR Classics's.

UpkeepUpdate frequency

Door Slammers ships an update fortnightly, CSR Classics every 2 months. The most recent releases landed on October 18, 2026 and October 19, 2026 respectively.

Scorecard6 real differences · 5 level
Door Slammers versus CSR Classics: the parameters behind the verdict, then further details
ParameterDoor SlammersCSR Classics
PriceFreeFree
Rating3.8 (634 ratings)4.7 (53K ratings) — better
Positive reviews54.2% of reviews72.4% of reviews — better
Number of ratings63453K — better
Update frequencyFortnightly — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#189#48 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.1 — better11.0
Further details — not scored
Size187 MB1008 MB
Age rating4+4+
DeveloperVirtual DynoNaturalMotion

Customer experience

Door Slammers

All ratings634 ratings
Positive67.2%
Neutral9.1%
Negative23.7%
Written reviews347 reviews
Positive54.2%
Neutral17.0%
Negative28.8%

CSR Classics

All ratings52,668 ratings
Positive93.7%
Neutral3.4%
Negative2.9%
Written reviews515 reviews
Positive72.4%
Neutral11.5%
Negative16.1%

User reviews

Door Slammers

From 634 App Store ratings

What we love

  • 🚀 Realistic drag racing experience
  • 👍 Detailed car customization
  • 🚀 Addictive and fun gameplay
  • 👍 Good variety of cars and classes
  • 🚀 Responsive controls

Room to improve

  • 🐛 Frequent crashes and glitches
  • 💰 Expensive upgrades and in-app purchases
  • 🐛 Inconsistent performance and bugs
  • 🔧 Lack of clear instructions and tuning information
  • 🐛 Disappearing upgrades and lost progress

CSR Classics

From 53K App Store ratings

What we love

  • 🚀 Excellent graphics
  • 👍 Classic car selection
  • 👍 Car restoration feature
  • 👍 Simple and earnest gameplay
  • 👍 Addictive and enjoyable experience

Room to improve

  • 🐛 Sync profile issues
  • 🔋 Long wait times for gas refills
  • 💰 Expensive upgrades and premium currency
  • 🐛 Glitches with achievements
  • 🐛 Laggy performance on newer devices

Bugs and requests

Door Slammers

Reported bugs

5 issues
  • Cars getting stuck or behaving erratically
  • Incorrect race results and lost winnings
  • Frequent app crashes and freezes
  • Gear shifting and speed issues
  • Disappearing upgrades and lost progress

Requested features

5 requests
  • More car customization options
  • Additional race modes and tracks
  • Ability to earn in-game currency for upgrades
  • Improved online multiplayer functionality
  • More detailed performance metrics and tuning tools

CSR Classics

Reported bugs

4 issues
  • Inconsistent daily battle results
  • Tier 5 boss car max speed issue
  • Crash on second launch of the app
  • Incorrect achievement tracking

Requested features

5 requests
  • Offline mode with no gas limitations
  • Ability to reset progress while keeping coins and rankings
  • Expansion to console and PC platforms
  • More car customization options
  • Bring back multiplayer and online features

In-app purchases

4 purchases

Door Slammers

One-time4
  • 1 Gold Coin$0.99
  • 5 Gold Coins$1.99
  • 20 Gold Coins$4.99
Show 1 more
  • 50 Gold$9.99
9 purchases

CSR Classics

One-time9
  • A FEW CHIPS$2.99
  • Super Nitrous$2.99
  • Head Start2 variants$2.99
Show 6 more
  • 24 Hour Unlimited Gas$2.99
  • Loved Ford Gran Torino Bundle$2.99
  • ALLOWANCE$4.99
  • HIGH ROLLER$4.99
  • EXECUTIVE CASE$9.99
  • VIP VAULT$19.99

Questions

Is Door Slammers free?
Door Slammers is free to download, with in-app purchases available.
Is CSR Classics free?
CSR Classics is free to download, with in-app purchases available.
Which has better reviews, Door Slammers or CSR Classics?
CSR Classics is rated higher. Door Slammers averages 3.8 out of 5 from 634 ratings, while CSR Classics averages 4.7 from 53K ratings.
Do Door Slammers or CSR Classics have ads?
Neither Door Slammers nor CSR Classics shows ads.
Which is updated more often, Door Slammers or CSR Classics?
Door Slammers ships an update fortnightly, and CSR Classics every 2 months. Most recently, Door Slammers was updated on October 18, 2026 and CSR Classics on October 19, 2026.
Which is more popular, Door Slammers or CSR Classics?
Door Slammers currently peaks at #189 in the App Store charts, and CSR Classics at #48. Chart position reflects recent download velocity rather than total install base.

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