Comparison

Accel Synth vs EngineForge

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

Head to head
About

Accel Synth

Features
Read full description

Accel Synth: Transform Your Drive with Dynamic V8 & Futuristic Sounds! Bored of soundless ride? Want to hear V8 inside of your V2?Accel Synth will turn your everyday commute into an exhilarating auditory experience! This innovative app uses your phone's sensors to generate realistic V8 engine roars or cutting-edge futuristic vehicle soundscapes that react in real-time to your car's speed and acceleration. No extra hardware or speakers are needed – Accel Synth works directly through your device! Imagine the thrill as your car seemingly transforms with every press of the pedal. Choose your sonic adventure: * Feel the Raw Power of a V8: Unleash the guttural rumbles, aggressive revs, and satisfying growls of a classic V8 engine. As you accelerate, the sound intensifies, providing an immersive and visceral driving soundtrack. * Pilot a Futuristic Vehicle: Engage a sleek, sci-fi inspired sound profiles. Hear the dynamic hum and whine of a high-tech engine respond to your speed, making you feel like you're gliding through the world of tomorrow. Dynamic and Responsive Audio: Accel Synth isn't just a pre-recorded loop. It intelligently analyzes your vehicle's speed and acceleration, ensuring the sounds change dynamically with your driving. Speed up, and the engine roars louder or the futuristic tones surge. Ease off the accelerator, and the sounds smoothly wind down, perfectly synchronized with your movement. Simple to Use, Instantly Gratifying: 1. Launch Accel Synth. 2. Select your preferred sound profile. 3. Secure your phone in your car. 4. Start driving and prepare to be amazed as your car's sound transforms! No Additional Hardware Required: Accel Synth is designed to work seamlessly with your smartphone's built-in speakers. There's no need to purchase or connect any external devices (but you can). Just download the app, choose your sound, and hit the road. Whether you're a car enthusiast craving that V8 rumble, a sci-fi fan dreaming of futuristic drives, or simply looking to add a new layer of excitement to your daily journeys, Accel Synth delivers a unique and engaging experience. Download Accel Synth today and redefine your drive! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

EngineForge

Features
Read full description

EngineForge turns your iPhone into a live engine sound simulator. Pick an engine — inline-four, V8, flat-six and more — and EngineForge generates a real-time tachometer and exhaust note that responds to how you actually drive. NO ADAPTER REQUIRED EngineForge reads your speed and acceleration straight from your iPhone's GPS and motion sensors, revving the simulated engine as you accelerate and settling as you cruise. WANT REAL DATA? Connect a Bluetooth OBD2 (ELM327) adapter to drive the revs from your car's actual throttle position. Electric vehicle mode reads speed instead of throttle. CARPLAY READY See your custom tachometer right on your car's display. FEATURES • Build your own engine: layout, cylinder count, displacement • Real-time tachometer with redline • Engine audio that rises and falls with your speed • GPS + motion revs — works with no extra hardware • Optional OBD2 support for live throttle • Electric vehicle mode • CarPlay dashboard • Adjustable volume EngineForge is for entertainment. Always keep your eyes on the road and follow all local laws.

Screenshots

Accel Synth4 screens
EngineForge3 screens

Verdict

The call

The clearest difference is in-app purchases: EngineForge at none against Accel Synth's 8. EngineForge also leads on ads (none vs shown). Accel Synth's advantage is device support (3 vs 1). On price and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Accel Synth sells 8 in-app purchases, starting at $0.99 per month. EngineForge asks for nothing beyond the download.

Scorecard3 real differences Ā· 3 level
Accel Synth versus EngineForge: the parameters behind the verdict, then further details
ParameterAccel SynthEngineForge
PriceFreeFree
Update frequencyEvery 3 days—
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better16.0
Further details — not scored
Size37 MB1 MB
Age rating4+4+
DeveloperResonance Logic, LLCShamim Pirzada

In-app purchases

8 purchases

Accel Synth

Subscriptions4
  • I like the app$0.991 Month
  • I want the app to be better$4.991 Month
  • Add new sounds faster!!!$9.991 Month
Show 1 more
  • I’m rich$100.001 Month
One-time4
  • I like the app$0.99
  • I want the app to be better$4.99
  • Add new sounds faster!!!$9.99
Show 1 more
  • I'm rich$100.00
None

EngineForge

No in-app purchases

Questions

Is Accel Synth free?
Accel Synth is free to download, with in-app purchases available.
Is EngineForge free?
EngineForge is free to download, with no in-app purchases.
Do Accel Synth or EngineForge have ads?
Accel Synth shows ads; EngineForge does not.

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