Comparison

Zero4Racer PRO vs Bus Simulator

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

Head to head
About

Zero4Racer PRO

Experience the thrill of drag racing with precise tilt controls and an on-screen clutch. Build and upgrade your cars, race against your own ghost, and compete on local leaderboards. Enjoy a pure drag racing simulation with no ads or tracking.

Highlights
  • Tilt and clutch controls
  • Accelerometer throttle modes
  • Driver profile creation
  • Car customization and upgrades
  • Ghost racing mode
  • Local and Game Center leaderboards
  • Tunable engine sound
Features
Read full description

Zero4Racer Pro is back. The original tilt-and-clutch drag racer returns, rebuilt for modern iOS. Same on-screen clutch button, same accelerometer throttle, same 400-metre rush from the line to the finish. Race - Tilt to feed throttle, hold the clutch button to slip the drivetrain, tap the shift lever at the right RPM and run the 400 m. - Two accelerometer-handling modes (Horizon and Vertical) for the way you actually hold the phone. - Calibrate your neutral tilt once in Options and forget about it. Choose your driver - Create your profile: pick a driver character, pick a name, race. - Free characters are always available; extra characters come with the optional Premium one-time purchase. Garage - Buy cars from a small starter catalogue, install and renew parts. - Watch the car's run count and per-part wear tick up after each race. Race against your own ghost - Pick "Best-time ghost" before a race and a marker of your fastest prior lap in the same class slides along the track next to you. - Local-first. No custom server, no uploaded replays. Sound - Tunable engine sample with pitch and gain tied to live RPM. - Gear-change and finish SFX. Volumes for engine / SFX / BGM live in Options. - Background music from your own library plays through; the app does not interrupt it. Scores - Best-time-per-class summary plus a filterable top-20 board. - Sort by best time or by latest finish. - Records persist locally and remain available offline. - Optional Apple Game Center ranking starts with the Class A / 400 m best-time board. Game Center is Apple-hosted; Zero4Racer does not run a custom leaderboard backend. PREMIUM CHARACTERS (optional) Premium Characters is a one-time in-app purchase. Buy it once and every driver character is unlocked. You pay a single time; there is no recurring charge. The purchase can be restored on the same Apple Account, including after a reinstall. All core racing gameplay is free — the purchase only unlocks additional driver characters. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.jtechs.com/privacy-policy/index.html No ads. No tracking. Local scores always work. Just the drag race. Universal landscape on iPhone, optimised for the modern screen sizes while honouring the original game's feel. (c) 2026 J-Tech Creations

About

Bus Simulator

Experience thrilling offroad bus driving in beautiful mountain environments. Pick up and drop off tourists while navigating dangerous, curvy tracks. Enjoy realistic controls and multiple camera angles for an immersive simulation.

Highlights
  • Tourist pick and drop
  • Mountain and hilly area driving
  • Curvy and hard mountain tracks
  • Smooth and real bus controls
  • Multiple camera angles
  • Animated passengers
Features
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Ride your real tourist mountain bus in beautiful environment and perform tourist pick and drop. Hill Tourist Bus driving game is the wonderful drive and transport simulation with dangerous mountains and beautiful roads drive experience. offroad bus simulator driving in mountains and hilly areas on curvy and hard mountain tracks is really an amazing fun.don't take it easy to drive city highway bus in thrilling mountains.Prepare yourself for the best offroad bus simulator hill climb drive. -Simple and easy to play. -smooth and real bus controls -Multiple Camera angles to Enhance game -Animated Passengers

Screenshots

Zero4Racer PRO4 screens
Bus Simulator4 screens

Verdict

The call

The clearest difference is in-app purchases: Bus Simulator at none against Zero4Racer PRO's 1. Bus Simulator also leads on iOS requirement (12.0 vs 15.0). Zero4Racer PRO's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 15 months). On price, rating 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. Zero4Racer PRO sells 1 one-off in-app purchase. Bus Simulator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 3.1 for Zero4Racer PRO against 3.0 for Bus Simulator. That said, the two scores are not equally well evidenced: Zero4Racer PRO has 35 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Zero4Racer PRO ships an update every 2 weeks, Bus Simulator every 15 months. The most recent releases landed on October 20, 2026 and October 21, 2026 respectively.

Scorecard6 real differences · 4 level
Zero4Racer PRO versus Bus Simulator: the parameters behind the verdict, then further details
ParameterZero4Racer PROBus Simulator
PriceFreeFree
Rating3.1 (35 ratings) — better3.0 (3 ratings)
Positive reviews25.0% of reviews—
Number of ratings35 — better3
Update frequencyEvery 2 weeks — betterEvery 15 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFreemiumAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size367 MB99 MB
Age rating4+4+
DeveloperJ-Tech Creations, Inc.Muhammad Asif

Customer experience

Zero4Racer PRO

All ratings35 ratings
Positive45.7%
Neutral11.4%
Negative42.9%
Written reviews20 reviews
Positive25.0%
Neutral15.0%
Negative60.0%

Bus Simulator

All ratings3 ratings
Positive33.3%
Neutral33.3%
Negative33.3%

In-app purchases

1 purchases

Zero4Racer PRO

One-time1
  • ADs Remover package.$1.99
None

Bus Simulator

No in-app purchases

Questions

Is Zero4Racer PRO free?
Zero4Racer PRO is free to download, with in-app purchases available.
Is Bus Simulator free?
Bus Simulator is free to download, with no in-app purchases.
Which has better reviews, Zero4Racer PRO or Bus Simulator?
Zero4Racer PRO is rated higher. Zero4Racer PRO averages 3.1 out of 5 from 35 ratings, while Bus Simulator averages 3.0 from 3 ratings.
Do Zero4Racer PRO or Bus Simulator have ads?
Bus Simulator shows ads; Zero4Racer PRO does not.
Which is updated more often, Zero4Racer PRO or Bus Simulator?
Zero4Racer PRO ships an update every 2 weeks, and Bus Simulator every 15 months. Most recently, Zero4Racer PRO was updated on October 20, 2026 and Bus Simulator on October 21, 2026.

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