Comparison

MotorBit OBD 2 vs TurboTune

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

Head to head
About

MotorBit OBD 2

Features
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MotorBit OBD2 – Professional Vehicle Diagnostics & Engine Analysis Diagnose your vehicle like a professional service tool. MotorBit OBD2 is an advanced vehicle diagnostics and analysis app that works with ELM327-compatible Bluetooth adapters. View real-time sensor data, read and clear fault codes, perform performance tests, and analyze your engine data in detail. Free Features Bluetooth Connection • Compatible with ELM327 Bluetooth adapters • Supports Bluetooth LE (4.0+) and MFi • Automatic and manual connection options • Fast device scanning Live Dashboard • Engine RPM, speed, temperature • Throttle position and engine load • Fuel pressure and intake manifold pressure • Lambda sensor and fuel level • Professional service tool-style interface Fault Codes (DTC) • Read P, C, B, and U codes • English fault descriptions • Clear fault codes • Freeze frame data • Check Engine (MIL) status Live Graphs • Real-time sensor graphs • Multi-parameter display • Zoom and scroll support • CSV and JSON data export OBD-II Monitors • Emissions system status • Readiness tests • ECU information and calibration ID MotorBit Pro Features Performance Tests • 0–100 km/h acceleration test • 100–0 km/h braking test • Quarter mile (1/4 mile) test • Engine power analysis Statistics • Driving distance and duration • Average and maximum speed • Fuel consumption analysis • Trip computer Advanced Diagnostics • VIN decoding (vehicle information) • Detailed freeze frame analysis • Emissions monitors • Fuel trim analysis (STFT / LTFT) Data Logging & Reporting • Record sensor data • CSV and JSON export • Generate PDF reports • Dated history logs Custom PID Support • User-defined parameters • Custom formula support • Advanced sensor integration ELM327 Terminal • Direct ELM327 commands • AT command support • OBD commands (Mode 01–09) • Command history Supported Devices • ELM327 Bluetooth (v1.5+) • OBDLink MX+, LX, CX • Vgate iCar Pro • BAFX Products • ScanTool OBDLink • Veepeak Mini / Plus • Carista OBD2 • All ELM327-compatible adapters Supported Protocols • ISO 9141-2 • ISO 14230-4 (KWP2000) • ISO 15765-4 (CAN) • SAE J1850 PWM • SAE J1850 VPW Design & Performance • Professional service tool interface • Dark theme (eye-friendly) • High-contrast gauges • Real-time data updates • Optimized Bluetooth communication Privacy • All data is stored on your device • No data is sent to servers • No ads or tracking Demo Mode You can try the app even without an OBD-II adapter. Test all features with simulated data in demo mode. Use Cases • Engine fault detection • Check Engine light diagnostics • Emissions test preparation • Fuel consumption analysis • Performance measurement • Vehicle maintenance tracking • Used car inspection Support www.motorbit.o2canyon.com Notes • Works with vehicles that support the OBD-II standard (1996+) • Requires an ELM327-compatible Bluetooth adapter • Do not use while driving • Consult a professional service for critical issues Access your vehicle’s engine data, detect faults, and analyze performance with MotorBit OBD2. Professional vehicle diagnostics are now in your pocket.

About

TurboTune

This app enhances your driving by generating responsive engine sounds that match your car's real-time RPM data. It provides a visual tachometer and allows you to balance engine audio with your music for a more immersive experience. Requires companion hardware.

Highlights
  • Real-time RPM data
  • Responsive engine sound
  • Tachometer display
  • Adjustable audio balance
  • Simple hardware connection
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TurboTune is the companion app for the TurboTune device, designed to transform your driving experience. When connected to your TurboTune hardware through your car’s OBD2 port, the app reads live RPM data and uses it to generate responsive engine sound that matches how your car is actually driving. Acceleration, revving, and cruising are reflected instantly, creating a more engaging and immersive feel behind the wheel. The app also features a tachometer-style display, giving you a clear visual of your engine’s behavior while you drive. You can adjust the balance between engine sound and your music, allowing you to customize the experience to your preference. Setup is simple: plug in the TurboTune device, connect through the app, and start driving. Features: • Real-time RPM data from your vehicle • Responsive engine sound based on live driving input • Tachometer-style visual display • Adjustable engine and music audio balance • Simple connection with TurboTune hardware TurboTune hardware required. Vehicle compatibility may vary.

Screenshots

MotorBit OBD 24 screens
TurboTune4 screens

Verdict

The call

The clearest difference is in-app purchases: TurboTune at none against MotorBit OBD 2's 1. TurboTune also leads on iOS requirement (16.0 vs 18.4). On price, update cadence, 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. MotorBit OBD 2 sells 1 one-off in-app purchase. TurboTune asks for nothing beyond the download.

UpkeepUpdate frequency

MotorBit OBD 2 ships an update every 3 months, TurboTune every 5 months. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 7 level
MotorBit OBD 2 versus TurboTune: the parameters behind the verdict, then further details
ParameterMotorBit OBD 2TurboTune
PriceFreeFree
Rating—5.0 (4 ratings) — better
Number of ratings—4 — better
Update frequencyEvery 3 months — betterEvery 5 months
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhoneiPhone
Requires iOS18.416.0 — better
Further details — not scored
Size17 MB23 MB
Age rating4+4+
DeveloperOguzcan OrucJacob Richards

In-app purchases

1 purchases

MotorBit OBD 2

One-time1
  • MotorBit Pro$5.99
None

TurboTune

No in-app purchases

Questions

Is MotorBit OBD 2 free?
MotorBit OBD 2 is free to download, with in-app purchases available.
Is TurboTune free?
TurboTune is free to download, with no in-app purchases.
Do MotorBit OBD 2 or TurboTune have ads?
Neither MotorBit OBD 2 nor TurboTune shows ads.
Which is updated more often, MotorBit OBD 2 or TurboTune?
MotorBit OBD 2 ships an update every 3 months, and TurboTune every 5 months. Most recently, MotorBit OBD 2 was updated on October 15, 2026 and TurboTune on October 24, 2026.

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