220+ iOS apps & games curated and reviewed
The best car sound diagnostic apps and games on iPhone average 4.5★ across 220+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.7★ (6) | Yes | Yes | Jul 2026 |
| 2 |  | Free | — | No | No | Jun 2026 |
| 3 |  | Free | 4.7★ (156K) | No | Yes | Jul 2026 |
| 4 |  | Free | 4.8★ (33K) | No | Yes | Jul 2026 |
| 5 |  | Free | 4.6★ (3.9K) | Yes | Yes | Jul 2026 |
| 6 |  | Free | 4.7★ (2.2K) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.5★ (3K) | No | Yes | Jul 2026 |
| 8 |  | Free | 4.8★ (31K) | Yes | Yes | Jul 2026 |
This app uses AI to analyze car sounds, providing insights into potential issues, estimated repair costs, and urgency. It helps track car problems over time, compare symptoms, and understand trends for smarter maintenance and proactive ownership.
This app transforms your device into a professional sound level meter, precisely measuring ambient noise pressure. It offers advanced features like frequency analysis, historical data management, and dosimeter functions, making it useful for various applications and entertainment.
This app provides comprehensive vehicle care and repair information for car and truck owners, DIYers, and technicians. It offers diagnostic capabilities with compatible OBD2 scanners and a vast database of verified fixes from ASE Master Technicians. Users can also access free vehicle maintenance information and schedule repairs.
This app acts as a DIY car mechanic, allowing you to customize features, diagnose warning lights, monitor live data, and perform maintenance. Save time and money by handling common car tasks yourself.
Explore the sounds and details of over 500 car models from 58 brands. Test your knowledge with quizzes and build your personal garage of favorite vehicles. New cars are added weekly.
Analyze sound frequencies and decibel levels with this advanced tool. Ideal for tuning audio systems, it offers real-time spectrum analysis and sound metering for various applications.
Monitor your car's performance, diagnose engine issues, and view sensor data in real-time. Customize your dashboard with gauges and charts, and reset fault codes. Supports a wide range of vehicles and offers advanced features for specific car brands.
This app translates your car's diagnostic trouble codes into plain language, helping you understand potential issues and their severity. It provides maintenance reminders and offers advanced features like issue forecasting and emissions pre-checks with a premium subscription.
This app allows car owners to diagnose issues, monitor live engine data, and perform maintenance tasks. It offers advanced features like coding hidden car functions and detecting mileage manipulation, helping users save on repairs and understand their vehicle's health.
Transform your smartphone into a powerful car diagnostic and customization tool. Easily scan trouble codes, monitor live data, and access advanced features like coding and service functions for a wide range of car brands. Save time and money on car maintenance and personalization.
Experience the thrill of luxury cars with realistic engine sounds and interactive driving controls. Explore a vast collection of supercars, learn to operate their features, and even set sounds as ringtones. Perfect for car enthusiasts who want to simulate the driving experience.
Diagnose your car's engine light issues and monitor real-time performance data. This app allows you to read and clear diagnostic trouble codes, track fuel consumption, and view sensor data. It's a comprehensive tool for understanding your vehicle's health.
Explore a world of vehicle sounds with this engaging and educational game. Children can tap images to hear and learn the sounds of various vehicles, including movement, sirens, horns, and alarms. It offers a fun way to discover over 100 different sounds.
Monitor, diagnose, and update your vehicle's software remotely. This powerful tool allows you to view live data, read and clear diagnostic codes, and record data for your technician. Connect directly with your mechanic for remote assistance and software updates, saving you trips to the repair shop.
Experience authentic car sounds with high-quality recordings of iconic vehicles. Customize sounds, enjoy beautiful design, and test your knowledge with friends. Features include engine starts, accelerations, and more.
This app uses AI to predict your car's maintenance needs, helping you avoid costly repairs and save money. It tracks your service history, analyzes costs, and alerts you to upcoming needs.
Transform your car into a talking machine with a variety of pre-set sounds or record your own custom phrases. Use it as a loudspeaker for fun interactions or to impress friends. Requires a separately purchased amplifier for full functionality.
This professional audio analysis app offers a comprehensive suite of tools for acoustic measurements, including SPL, RTA, and FFT. It calibrates device microphones for accurate results and allows for the addition of powerful optional modules for advanced analysis.
Transform your smartphone into a professional car diagnostic tool. Read and clear engine fault codes, monitor real-time sensor data, and perform advanced diagnostics without a mechanic. Supports a wide range of OBD2 compliant vehicles.