Comparison

Zero4Racer PRO vs Mobile Repair Store Simulation

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

Mobile Repair Store Simulation

Engage in a smartphone repair factory simulation. Build, assemble, and manufacture devices, then fix damaged phones using various tools and parts. This game offers a step-by-step training adventure for aspiring mobile mechanics.

Highlights
  • Smartphone manufacturing and assembly
  • Mobile phone repair simulation
  • Step-by-step repair training
  • Use of electrical tools and parts
  • Multiple repair levels
  • Colorful 3D graphics
Features
Read full description

Young Mobile Repairer! Are you a smartphone lover then join us for mobile repairing. mobile phone repairing game will boost your interest with a real factory simulator adventure of building, assembling, and manufacturing smartphones in large factory machines and plants for your business. This app is built for step by the step training for those baby boys or baby girls who have an interest in smartphones. Bring your damaged mobile phones to the mechanic's service centers and get them fixed like the new ones. Then check up the mobile phones and look for faults. Use electrical tools and types of equipment to open and repair it. Join broken circuits, parts, and chips. Hurry up next customer is waiting for your services. Perform your repair work in a rush and right starts working on the next smartphone.  How to play: Download and play free Mobile Repair. Tap to play Click on highlighted part and open it. Drag to separate or paste them. Complete the level and change the mobile. Features: Stunning Environment  One finger control, simple and easy gameplay  Interesting levels  Colorful graphics  Best time killer  Multiple levels for repairing. Beautiful 3D graphics  Best entertaining game  Different patterns to paint Fit the new LCD touch screen on the phone to build and fix it. To complete the mobile phone building process place all the mobile phone parts and assemble it

Screenshots

Zero4Racer PRO4 screens
Mobile Repair Store Simulation4 screens

Verdict

The call

Zero4Racer PRO and Mobile Repair Store Simulation both sit at 3.1 stars, but that hides the real split: 44% of Mobile Repair Store Simulation's written reviews are positive against 25% of Zero4Racer PRO's. Mobile Repair Store Simulation also leads on iOS requirement (13.0 vs 15.0). Zero4Racer PRO's advantage is update cadence (every 2 weeks vs every 2 months). On price, rating, ratings volume and ads 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 and Mobile Repair Store Simulation 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

Mobile Repair Store Simulation holds the better App Store score, 3.3 against 3.1. Both are backed by a comparable volume of ratings — 35 and 21 respectively. Written reviews point the same way: 25% of Zero4Racer PRO's written reviews are positive against 44% of Mobile Repair Store Simulation's.

UpkeepUpdate frequency

Zero4Racer PRO ships an update every 2 weeks, Mobile Repair Store Simulation every 2 months. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 7 level
Zero4Racer PRO versus Mobile Repair Store Simulation: the parameters behind the verdict, then further details
ParameterZero4Racer PROMobile Repair Store Simulation
PriceFreeFree
Rating3.1 (35 ratings)3.3 (21 ratings) — better
Positive reviews25.0% of reviews43.8% of reviews — better
Number of ratings35 — better21
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS15.013.0 — better
Further details — not scored
Size367 MB171 MB
Age rating4+4+
DeveloperJ-Tech Creations, Inc.Margala Games LTD

Customer experience

Zero4Racer PRO

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

Mobile Repair Store Simulation

All ratings21 ratings
Positive52.4%
Neutral9.5%
Negative38.1%
Written reviews16 reviews
Positive43.8%
Neutral6.3%
Negative50.0%

In-app purchases

1 purchases

Zero4Racer PRO

One-time1
  • ADs Remover package.$1.99
1 purchases

Mobile Repair Store Simulation

One-time1
  • Remove Ads$7.99

Questions

Is Zero4Racer PRO free?
Zero4Racer PRO is free to download, with in-app purchases available.
Is Mobile Repair Store Simulation free?
Mobile Repair Store Simulation is free to download, with in-app purchases available.
Which has better reviews, Zero4Racer PRO or Mobile Repair Store Simulation?
Mobile Repair Store Simulation is rated higher. Zero4Racer PRO averages 3.1 out of 5 from 35 ratings, while Mobile Repair Store Simulation averages 3.3 from 21 ratings.
Do Zero4Racer PRO or Mobile Repair Store Simulation have ads?
Neither Zero4Racer PRO nor Mobile Repair Store Simulation shows ads.
Which is updated more often, Zero4Racer PRO or Mobile Repair Store Simulation?
Zero4Racer PRO ships an update every 2 weeks, and Mobile Repair Store Simulation every 2 months. Most recently, Zero4Racer PRO was updated on October 3, 2026 and Mobile Repair Store Simulation on October 12, 2026.

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