Comparison

Car Mechanic Simulator Shop vs Model Engine Builder

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

Head to head
About

Car Mechanic Simulator Shop

Manage your own auto repair workshop and become the top mechanic. Fix engines, upgrade parts, and tune vehicles to grow your business. Customize cars with performance enhancements and cosmetic changes to restore them to their former glory.

Highlights
  • Run an auto repair workshop
  • Fix and repair car engines
  • Tune and modify vehicles
  • Perform performance upgrades
  • Customize paint jobs and rims
  • Build a dream garage
Features
Read full description

Run your own auto repair workshop and become the best car mechanic in town! Fix engines, repair parts, tune vehicles, and grow your mechanic business in this immersive car repair simulator. Dive into a realistic garage with detailed cars, engines, and tools. Modify cars with performance upgrades, paint jobs, rims, spoilers, exhausts, and tuning parts. Be the best mechanic, build your dream garage, and bring every car back to life. Download now and start fixing!

About

Model Engine Builder

Features
Read full description

Build, run and collect engines in your own pixel-art workshop. Fit parts, tighten bolts, adjust the setup and time the ignition in four scored stages. Keep each finished engine on your shelf, complete Control and Response inspections, or try an untimed Free Run with throttle, load and start/stop controls. 15 ENGINES Four engines are ready to play. The other eleven can each be permanently unlocked on this device by completing an optional rewarded ad when available. The new designs are an inline three-cylinder, a flat-six and a supercharged V8. A one-time, non-consumable Remove Ads purchase unlocks all 15 engines and removes ads. It is not a subscription. BUILD AGAIN WITH A GOAL Follow your next workshop goal, collect inspection stamps and improve your weakest build stage. Assembly, setup and ignition demands now increase across four-, six-, eight- and twelve-cylinder engines. Compete on the existing online leaderboards through Game Center. Each engine has its own board. Existing board IDs and records are preserved; the three new engines have separate boards. Only completed four-stage build scores from 0 to 1000 are submitted, and higher records are kept. Failed score uploads remain queued for retry. Same-rules comparisons are an on-device coaching aid, not a replacement for online rankings. Core gameplay works offline without a separate account. Online rankings require internet and platform sign-in; ads and purchases require internet. Progress is stored on the device. Engine behavior and readings are game approximations, not engineering measurements.

Screenshots

Car Mechanic Simulator Shop4 screens
Model Engine Builder3 screens

Verdict

The call

The clearest difference is in-app purchases: Car Mechanic Simulator Shop at none against Model Engine Builder's 1. Car Mechanic Simulator Shop also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.6). Model Engine Builder's advantage is update cadence (weekly vs every 4 months). On price 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. Model Engine Builder sells 1 one-off in-app purchase. Car Mechanic Simulator Shop asks for nothing beyond the download.

UpkeepUpdate frequency

Car Mechanic Simulator Shop ships an update every 4 months, Model Engine Builder weekly. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

Scorecard4 real differences · 6 level
Car Mechanic Simulator Shop versus Model Engine Builder: the parameters behind the verdict, then further details
ParameterCar Mechanic Simulator ShopModel Engine Builder
PriceFreeFree
Rating3.0 (6 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings6 — better—
Update frequencyEvery 4 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size123 MB20 MB
Age rating4+4+
DeveloperMuhammad Hasan ParvezMIN GYu OH

In-app purchases

None

Car Mechanic Simulator Shop

No in-app purchases

1 purchases

Model Engine Builder

One-time1
  • removeads$1.99

Questions

Is Car Mechanic Simulator Shop free?
Car Mechanic Simulator Shop is free to download, with no in-app purchases.
Is Model Engine Builder free?
Model Engine Builder is free to download, with in-app purchases available.
Do Car Mechanic Simulator Shop or Model Engine Builder have ads?
Model Engine Builder shows ads; Car Mechanic Simulator Shop does not.
Which is updated more often, Car Mechanic Simulator Shop or Model Engine Builder?
Car Mechanic Simulator Shop ships an update every 4 months, and Model Engine Builder weekly. Most recently, Car Mechanic Simulator Shop was updated on November 3, 2026 and Model Engine Builder on November 6, 2026.

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