Comparison

Spyde vs Engine Simulator 3D

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

Head to head
About

Spyde

Identify car makes, models, and values by taking photos. Build collections, compete in timed challenges, and explore a map of spotted vehicles. Makes every outing an engaging car-spotting adventure.

Highlights
  • Car identification via photo
  • Build car collections
  • Compete in timed events
  • Explore a car spotting map
  • Track car value estimates
  • Unlock achievements and ranks
Features
Read full description

Every car you spot is yours. Snap a car. Spyde names the make, model and generation, values it at its real market price, and parks it in your garage. SPOT – Daily drivers to hypercars, classics to one-offs. Photo or short clip. RACE – Put your catches on the line against real spotters. Elo-ranked duels and quick matches. MAP WARS – Every spot claims territory around you, and pricier cars claim more blocks. Hold your blocks to earn daily rent, and take them back when a rival moves in. COLLECT – Chase every model from Porsche, BMW, Ferrari and more until the set is complete. HUNT – Timed challenges for specific target cars. Find them and they pay more. RANK – Grow your garage value and climb the boards in your city and worldwide. SPYDE PRO – No ads, gallery uploads, AI renders of your own photos, gold badge. Spyde Pro is an optional auto-renewing subscription (yearly or monthly) plus a one-time 30-day pass. Payment is charged to your Apple ID at purchase; subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and can be managed or cancelled in your App Store account settings. Terms of Use (EULA): https://spyde.app/terms Privacy Policy: https://spyde.app/privacy

About

Engine Simulator 3D

Explore and interact with six detailed 3D engine models, from inline-4 to V12. Experience realistic engine sounds generated in real-time and test different gearboxes, exhaust settings, and tuning options.

Highlights
  • Six detailed 3D engine models
  • Real-time audio generation
  • Multiple gearbox options
  • Customizable exhaust and tuning
  • Interactive engine inspection
  • Multi-language interface
Features
Read full description

Start the engine and move the throttle to hear and see the revs change. Explore inline, V and rotary engines in 3D. • A range of engines Explore Inline-3 Compact, Inline-4 High-rev, Inline-4 Turbo, Inline-5 Turbo, Inline-6 Twin, V6 Even-fire, V8 Low-rev, V10 High-rev, V12 Grand and Rotary Twin-rotor. Drag to rotate the engine, then open the expanded view to inspect moving parts such as pistons, connecting rods, the crankshaft and rotors. • Views and close-up inspection Choose a top, side, front or default view, and use two fingers to move or zoom the view. In the expanded view, you can slow the motion down 12× or see through the fixed parts to watch the parts inside, while the sound and revs stay at real speed. Piston engines also show the combustion glow and exhaust heat. • Four gearboxes Choose a 5-speed manual, 6-speed manual, 8-speed automatic or 7-speed dual-clutch. Use the gear controls and clutch, brake and throttle pedals for the selected gearbox. Follow the engine state on the tachometer and gear display. With a manual gearbox, revs build more heavily in higher gears and you can feel the lever engage each gear. The clutch pedal shows engaged, slipping and open zones, and you can turn on a large shift lever in Settings. • Drive modes and launch control Comfort, Sport, Sport Plus and Custom drive modes change the throttle response, automatic shift points and exhaust valve sound. For Custom, choose throttle response, shifting and exhaust valve separately in Settings and save them. Sport Plus also offers launch control. • Exhaust and sound settings Change the exhaust and tuning in Settings and compare the sound from idle to high revs. Audio is generated in real time from the engine's behavior; it does not play recordings of real vehicles. • Ads and access The default inline-six engine is available without watching an ad. A confirmed rewarded ad applies the selected engine and gives that engine a 24-hour pass, stored on this device. You can keep using the current engine if its pass expires during use. When you reopen the app or return from the background after expiry, the app switches to the default engine and lets you know. If an ad cannot load, you can retry, check connection help, or keep using the current engine. Banner ads may appear at the bottom of the screen. No account or sign-in is required. The app interface is available in 17 languages, including English, Korean, Japanese and Chinese. The engines are original designs and do not reproduce any specific manufacturer or vehicle.

Screenshots

Spyde4 screens
Engine Simulator 3D4 screens

Verdict

The call

The clearest difference is update cadence: Engine Simulator 3D at daily against Spyde's weekly. Engine Simulator 3D also leads on review sentiment (82% vs 60%). Spyde's advantage is iOS requirement (15.1 vs 17.0). 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Spyde against 5.0 for Engine Simulator 3D. Both are backed by a comparable volume of ratings — 8 and 21 respectively. Written reviews are what separate them: 60% of Spyde's written reviews are positive against 82% of Engine Simulator 3D's.

UpkeepUpdate frequency

Spyde ships an update weekly, Engine Simulator 3D daily. Both last shipped on October 19, 2026.

Scorecard3 real differences · 7 level
Spyde versus Engine Simulator 3D: the parameters behind the verdict, then further details
ParameterSpydeEngine Simulator 3D
PriceFreeFree
Rating4.9 (8 ratings)5.0 (21 ratings) — better
Positive reviews60.0% of reviews81.8% of reviews — better
Number of ratings821 — better
Update frequencyWeeklyDaily — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size92 MB12 MB
Age rating4+4+
DeveloperTKLabs LTDGroundcode

Customer experience

Spyde

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews15 reviews
Positive60.0%
Neutral0.0%
Negative40.0%

Engine Simulator 3D

All ratings21 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews22 reviews
Positive81.8%
Neutral4.5%
Negative13.6%

In-app purchases

None

Spyde

No in-app purchases

None

Engine Simulator 3D

No in-app purchases

Questions

Is Spyde free?
Spyde is free to download, with no in-app purchases.
Is Engine Simulator 3D free?
Engine Simulator 3D is free to download, with no in-app purchases.
Which has better reviews, Spyde or Engine Simulator 3D?
Engine Simulator 3D is rated higher. Spyde averages 4.9 out of 5 from 8 ratings, while Engine Simulator 3D averages 5.0 from 21 ratings.
Do Spyde or Engine Simulator 3D have ads?
Both Spyde and Engine Simulator 3D show ads.
Which is updated more often, Spyde or Engine Simulator 3D?
Spyde ships an update weekly, and Engine Simulator 3D daily. Most recently, Spyde was updated on October 19, 2026 and Engine Simulator 3D on October 19, 2026.

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