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.
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.
- 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
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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!
Model Engine Builder
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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
Verdict
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
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.
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.
| Parameter | Car Mechanic Simulator Shop | Model Engine Builder |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (6 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 4 months | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 123 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Muhammad Hasan Parvez | MIN GYu OH |
In-app purchases
Car Mechanic Simulator Shop
No in-app purchases
Model Engine Builder
- removeads$1.99
Questions
Is Car Mechanic Simulator Shop free?
Is Model Engine Builder free?
Do Car Mechanic Simulator Shop or Model Engine Builder have ads?
Which is updated more often, Car Mechanic Simulator Shop or Model Engine Builder?
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