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 snapping photos or short clips. Engage in car spotting duels, claim territory on a map with your spotted cars, and complete collections. Compete on global leaderboards and complete timed challenges.

Highlights
  • Identify car make, model, and generation
  • Value cars at market price
  • Build and manage a virtual garage
  • Engage in Elo-ranked car spotting duels
  • Claim and defend territory on a map
  • Complete car model collections
  • Participate in timed car hunt challenges
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 detailed 3D engine models, from inline to V and rotary types. Experience realistic sound and manual gear shifting with various drive modes and customization options.

Highlights
  • Detailed 3D engine models
  • Realistic exhaust sound simulation
  • Manual and automatic gearboxes
  • Customizable drive modes
  • Close-up inspection and cutaway views
  • Launch control
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 12 3D models: Inline-3 Lightweight, Inline-4 High-rev, Inline-4 Hot Hatch, Inline-5 Rally, Inline-6 Silky, V6 Wide-bank, Flat-6 Circuit, V8 High-rev, V8 Muscle, V10 Supercar, V12 Grand, 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. Cutaway and visual-only slow view work on the main and expanded screens; sound and engine speed stay unchanged. Choose from four backgrounds. 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, braking 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. Inline-4 Hot Hatch: revised sound, Crackle by default, Stock selectable; optional intake/boost sounds. Turn on pops & bangs to hear it. Preparation screen, saved-tuning compatibility and setup messages. • Ads and access Start the default inline-six engine without watching an ad. Other engines can be previewed while stopped; a rewarded ad is offered when you first try to start one. A confirmed reward grants 24-hour access to that engine on this device. Press Start again after the ad closes. Passes are saved separately for each engine. Expiry does not interrupt an ongoing session, but returning to or reopening the app restores the default engine if the pass has expired. The default engine remains available if an ad cannot open or a reward is not confirmed. 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 in-app purchases: Engine Simulator 3D at none against Spyde's 3. Engine Simulator 3D also leads on review sentiment (87% vs 60%) and update cadence (daily vs every 6 days). Spyde's advantage is iOS requirement (15.1 vs 17.0). On price, rating, ads 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. Spyde sells 3 in-app purchases, starting at $4.99 per month. Engine Simulator 3D asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Spyde against 4.8 for Engine Simulator 3D. That said, the two scores are not equally well evidenced: Engine Simulator 3D has 108 ratings behind it against 9, so its average is the more settled of the two. Written reviews are what separate them: 60% of Spyde's written reviews are positive against 87% of Engine Simulator 3D's.

UpkeepUpdate frequency

Spyde ships an update every 6 days, Engine Simulator 3D daily. The most recent releases landed on November 9, 2026 and November 6, 2026 respectively.

Scorecard6 real differences · 4 level
Spyde versus Engine Simulator 3D: the parameters behind the verdict, then further details
ParameterSpydeEngine Simulator 3D
PriceFreeFree
Rating4.9 (9 ratings) — better4.8 (108 ratings)
Positive reviews60.0% of reviews86.7% of reviews — better
Number of ratings9108 — better
Update frequencyEvery 6 daysDaily — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size93 MB25 MB
Age rating+44+
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 ratings102 ratings
Positive94.1%
Neutral2.9%
Negative2.9%
Written reviews45 reviews
Positive86.7%
Neutral6.7%
Negative6.7%

In-app purchases

3 purchases

Spyde

Subscriptions2
  • Spyde Pro Monthly$4.991 Month
  • Spyde Pro Yearly$29.991 Year
One-time1
  • Spyde Pro 30-day pass$9.99
None

Engine Simulator 3D

No in-app purchases

Questions

Is Spyde free?
Spyde is free to download, with in-app purchases available.
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?
Spyde is rated higher. Spyde averages 4.9 out of 5 from 9 ratings, while Engine Simulator 3D averages 4.8 from 108 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 every 6 days, and Engine Simulator 3D daily. Most recently, Spyde was updated on November 9, 2026 and Engine Simulator 3D on November 6, 2026.

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