Comparison

SpecialEffect's Open Drive vs Crazy Tractor

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

Head to head
About

SpecialEffect's Open Drive

Experience driving across diverse worlds with customizable controls, including eye gaze, touch, mouse, switch, controller, or keyboard. Explore, collect orbs, and master jumps with adjustable game speed and optional auto-steer.

Highlights
  • Multiple input methods (eye gaze, touch, mouse, controller, keyboard)
  • Four distinct driving worlds
  • Collectible orbs and challenging jumps
  • Adjustable game speed
  • Optional 'Auto Steer' mode
  • Precise and Classic control schemes
Features
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Created to enable players to use their preferred controls on iOS, the game is designed to be played using eye gaze or one of the following input methods: touch, a mouse cursor, switch control, a game controller or a keyboard. Eye gaze requires a compatible assistive eye gaze camera or use of the iOS Eye Tracking feature. Additional in-built iOS device controls such as the Virtual Trackpad, Head Tracking and Voice Control can also be used. App opens in landscape mode only. Experience driving across the four different worlds of Stunt Zone, Meadow, Snow Land and Speed Zone. Explore freely, collect the orbs, or try to beat your high score by making and landing jumps off ramps, mounds, and mountain tops in Roadster, Trickster and Speedster.   To further customise how you play, you can adjust the game speed from 90-30% , giving you more time to make turns, line up jumps or refine your drifting.  In our optional ‘Auto Steer’ game mode, you control accelerate and brake only, whilst steering is done automatically with your chosen car following a driving line.   Finally, some supported game inputs will allow you to play using either our ‘Precise’ or ‘Classic’ control schemes. When available, you can switch between these using the onscreen button in the top left of the gameplay screen.     SUPPORTED CONTROL INPUTS: Eye Gaze: Eye gaze requires a compatible assistive 'Made For iPad' eye gaze camera or use of the iOS Eye Tracking feature. Using the recommended ‘Precise’ mode within Open Drive, you use eye movement to move the pointer and the vehicle will follow. Touch: Using the button in the top left corner to use ‘Classic’ mode, which is recommended for Touch controls, you tap once on the button in the centre at the bottom of the screen to drive forwards. Tap on it again to brake and stop the vehicle and it will automatically start turning on the spot. When it is facing the direction that you want to drive, tap on it again to drive forwards. No drags or swipes are required.     Mouse Cursor: Using the ‘Precise’ mode within the Open Drive app, which is recommended for mouse control, the vehicle will follow your mouse cursor position onscreen. No drags or holds of clicks are required.   Switch Control: To scan through the onscreen targets using a switch, the use of the iOS Switch Control feature and a compatible switch interface or device is required. To drive forwards, scan to and then select the onscreen control button in the centre at the bottom of the screen to stop the vehicle and it will then start automatically turning on the spot. Select the control button again to drive in the direction you are facing.    Keyboard: In ‘Precise’ mode, the Arrow keys or W,A,S,D are used to steer, accelerate, brake and reverse. The R key is used to reset the vehicle when you are stuck. Space can be used to stop the vehicle without reversing. The Esc key opens the pause menu. ‘Classic’ mode can be used to reduce the required inputs during gameplay, with just the Enter key needed to turn and drive forwards once the Classic controls button is highlighted at the bottom of the screen.   Game Controller: Using an iOS compatible controller, in ‘Precise’ mode, the Left Stick is used to steer the vehicle and navigate the menus. Button 1 (e.g. A button on Xbox controller) is used to accelerate and to select menu buttons. Button 2 (e.g. B button on Xbox controller) brakes/reverses the vehicle. Button 3 (e.g. X button on an Xbox controller) is used to reset the vehicle if you get stuck. Button 8 (the Menu button on Xbox controller) is used to open the in-game pause menu. ‘Classic’ mode can be used to reduce the required inputs during gameplay, with just the Button 1 needed to turn and drive once the Classic controls button is highlighted at the bottom of the screen. SpecialEffect is a registered UK charity (1121004) that helps physically disabled players to access video games. Please visit https://www.specialeffect.org.uk/ for more information.

About

Crazy Tractor

Race through vast worlds in a high-octane arcade survival game, outsmarting relentless seagulls. Customize your tractor with unique drivers and modules, tackle daily missions, and face evolving boss fights. Compete globally on cross-platform leaderboards.

Highlights
  • 12 unique drivers with special abilities
  • Deep tractor customization with Engine & Module system
  • Endless daily mission variety
  • 3 massive worlds with 12 distinct levels
  • Dynamic boss fights
  • Cross-platform leaderboards
Features
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The Birds Have Gone Rogue! Hop into the driver's seat of your Crazy Tractor and outrun the avian apocalypse! Race through 3 massive worlds in this high-octane arcade survival game. Outsmart relentless seagulls, customize your rig, and become the last tractor standing. Unleash Your Ultimate Tractor 12 Unique Drivers: Choose your hero! Each driver comes with 3 unique abilities that completely shift your survival strategy. Deep Customization: Master the Engine & Module system. Unlock and swap 12 specialized modules to build a tractor that fits your playstyle. Endless Mission Variety: Keep the engine humming with tons of daily missions, offering fresh challenges and massive rewards every single day. Survive the Gauntlet 3 Massive Worlds: Conquer 12 distinct levels (4 per world) filled with environmental hazards and feathered foes. Dynamic Boss Fights: Face 3 boss variants that evolve every night. As the phases progress, survival becomes a true test of grit. The One-Hit Danger System: In this world, every mistake is your last. How long can you survive the endless onslaught? Compete with the World Cross-Platform Leaderboards: Prove your dominance against friends and rivals, no matter what device they play on. Global Rankings: Climb the All-Time, Weekly, and Daily scoreboards. Filter by global rank or go head-to-head with your friend list. Perfect for fans of: Arcade racing, endless runners, and deep upgrade systems. Download Crazy Tractor today. The loop never ends—can you outlast the flock?

Screenshots

SpecialEffect's Open Drive4 screens
Crazy Tractor4 screens

Verdict

The call

The clearest difference is review sentiment: SpecialEffect's Open Drive at 100% against Crazy Tractor's 27%. SpecialEffect's Open Drive also leads on in-app purchases (none vs 9) and ads (none vs shown). On price, update cadence, device support and iOS requirement 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. Crazy Tractor sells 9 one-off in-app purchases. SpecialEffect's Open Drive asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly daily. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

Scorecard4 real differences · 6 level
SpecialEffect's Open Drive versus Crazy Tractor: the parameters behind the verdict, then further details
ParameterSpecialEffect's Open DriveCrazy Tractor
PriceFreeFree
Rating—3.2 (16 ratings) — better
Positive reviews100.0% of reviews — better27.3% of reviews
Number of ratings—16 — better
Update frequencyDailyDaily
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size1.9 GB324 MB
Age rating4+12+
Developerspecialeffect.org.uk LtdMiniDevGames Ltd

Customer experience

SpecialEffect's Open Drive

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Crazy Tractor

All ratings16 ratings
Positive43.8%
Neutral18.8%
Negative37.5%
Written reviews11 reviews
Positive27.3%
Neutral27.3%
Negative45.5%

In-app purchases

None

SpecialEffect's Open Drive

No in-app purchases

9 purchases

Crazy Tractor

One-time9
  • Fuel Starter Pack$0.99
  • Small Veggie Pack$0.99
  • Driver Bundle$2.99
Show 6 more
  • Veggie Bundle$3.99
  • Fuel Bundle$4.99
  • Big Veggie Bundle$9.99
  • Fuel Tank$9.99
  • Mega Veggie Pack$19.99
  • Super Fuel Crate$19.99

Questions

Is SpecialEffect's Open Drive free?
SpecialEffect's Open Drive is free to download, with no in-app purchases.
Is Crazy Tractor free?
Crazy Tractor is free to download, with in-app purchases available.
Do SpecialEffect's Open Drive or Crazy Tractor have ads?
Crazy Tractor shows ads; SpecialEffect's Open Drive does not.
Which is updated more often, SpecialEffect's Open Drive or Crazy Tractor?
SpecialEffect's Open Drive ships an update daily, and Crazy Tractor daily. Most recently, SpecialEffect's Open Drive was updated on October 7, 2026 and Crazy Tractor on October 12, 2026.

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