Model Engine Builder vs Burger Step
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
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.
Burger Step
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A little burger shop. A dream worth growing. Burger Step is a cooking game about preparing orders and building your own shop, one step at a time. Watch the grill, keep an eye on waiting customers, and find your rhythm as the orders come in. COOK AND SERVE Make burgers, fries, drinks, and desserts as new menu items unlock. Follow each order and serve your customers before their patience runs out. GROW YOUR SHOP Spend the coins you earn during service on expansions and equipment improvements. Unlock new menus and improve equipment such as your grill to prepare for the next shift. FOLLOW THE STORY Play through 10 service stages and an ending, with illustrated story scenes and music accompanying your shopโs growth. AIM FOR A PERFECT SHIFT Serve every customer while their patience gauge is green and finish with zero food waste. Return to earlier shops after completing the story and keep collecting stars. Available in Japanese, English, Korean, Traditional Chinese, and Spanish. Change the language in Settings. Play Chapters 1โ4 for free. A one-time in-app purchase unlocks Chapter 5 onward and the ending. Expansions still require coins earned in the game. No ads or account registration. Progress is saved on your device. Restoring purchases does not restore game progress. With your consent, gameplay data is sent for play-status checking, support inquiries, bug investigation and game improvement. Agreement to the terms and data transmission is required to play. Terms: https://rokkabon.jp/apps/burger-step/terms/ Privacy Policy: https://rokkabon.jp/apps/burger-step/privacy/
Screenshots
Verdict
The clearest difference is ads: Burger Step at none against Model Engine Builder's shown. On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Model Engine Builder sells 1 one-off in-app purchase and Burger Step sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Model Engine Builder ships an update weekly, Burger Step every 6 days. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.
| Parameter | Model Engine Builder | Burger Step |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 6 days โ better |
| Ads | Yes | No โ better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 15.6 | 15.0 โ better |
| Further details โ not scored | ||
| Size | 20 MB | 132 MB |
| Age rating | 4+ | 4+ |
| Developer | MIN GYu OH | funnyfan |
In-app purchases
Model Engine Builder
- removeads$1.99
Burger Step
- Unlock Burger Story$0.99
Questions
Is Model Engine Builder free?
Is Burger Step free?
Do Model Engine Builder or Burger Step have ads?
Which is updated more often, Model Engine Builder or Burger Step?
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