Car Scanner vs Auto Diagnose
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Car Scanner
Transform your smartphone into a car diagnostic tool. Read and clear trouble codes, monitor real-time engine data, and access manufacturer-specific information. Analyze driving behavior and track fuel efficiency.
- Read and clear OBD2 trouble codes
- Real-time car data monitoring
- Manufacturer-specific code access
- Emission readiness checks
- Freeze frame & performance tests
- Trip computer & fuel tracking
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Turn your smartphone into a powerful OBD2 car scanner! With Car Scanner: OBD2 ELM Reader, you can instantly read and clear trouble codes, monitor real-time engine data, and understand what’s really happening under your car’s hood. All you need is an ELM327 Bluetooth or Wi-Fi adapter — and your car’s diagnostics are right in your pocket! Key features: ► Read and clear OBD2 trouble codes (DTCs) ► Instantly detect why your Check Engine Light is on and clear it after fixing the issue. ► Real-time car data monitoring ► View live parameters such as engine RPM, coolant temperature, air intake, torque, speed, fuel system status, and more. ► Custom dashboards ► Read manufacturer-specific codes ► Access extra diagnostic information for brands like BMW, Audi, Ford, Toyota, Kia, Nissan, Volkswagen, Mazda, and many others. ► Emission readiness & Mode 06 support ► Check if your vehicle is ready for an emissions test and view ECU self-diagnostic test results. ► Freeze frame & performance tests ► Capture sensor data at the moment an error occurs and measure your car’s acceleration (0–100 km/h, etc.). ► Trip computer & fuel tracking ► Analyze your driving behavior, track fuel efficiency, and save money on gas. Compatible with: Works with any car supporting the OBD2 / EOBD standard (most petrol cars since 2001 and diesel since 2004). Fully supports popular adapters: Veepeak, Vgate, Kiwi 3, LELink, Carista, Viecar, OBDLink, UniCarScan, and others. Avoid cheap ELM327 clones marked “v2.1” — they may cause connection issues or inaccurate readings. Why choose Car Scanner: OBD2 ELM Reader? ► Intuitive and user-friendly interface ► Extensive DTC code database with detailed explanations ► Reliable connection and fast data refresh rate ► Free to use with optional premium features Take full control of your car’s health and performance. Download Car Scanner: OBD2 ELM Reader today — diagnose, monitor, and drive smarter! Please note that some features in the app (live car's data, diagnostic errors & export) may require you to have subscriptions (price may vary depending on location): - 1-week subscription with a 3-day trial version – US$ 4.99 - 1-month subscription – US$ 9.99 - 1-quarter subscription – US$ 17.99 - 1-year subscription with a 3-day trial version – US$ 29.99 - Subscription automatically renews unless auto-renew is turned off Privacy Policy: https://sites.google.com/view/sikoralex/privacy-policy Terms of Use: https://sites.google.com/view/sikoralex/terms-of-use
Auto Diagnose
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Auto Diagnose helps you understand your vehicle by bringing important diagnostic information into one easy-to-use app. Whether you want to investigate a warning light, understand a fault code, or check available vehicle information, Auto Diagnose gives you a simple way to get started. KEY FEATURES:- • Vehicle Diagnostics Access diagnostic information and review available vehicle data from your connected vehicle. • Fault Code Information Understand diagnostic trouble codes and get useful information about what they may indicate. • Warning Light Guidance Get a clearer understanding of common vehicle warning indicators and possible areas that may need attention. • Easy-to-Understand Information Technical vehicle information is presented in a straightforward format so it is easier to understand. • Diagnostic History Keep track of previously identified diagnostic information so you can review it when needed. • Vehicle Information Organize important information about your vehicle in one convenient place. • Simple Interface Designed with a clean and easy-to-use experience, making vehicle diagnostics less complicated. WHY AUTO DIAGNOSE? Vehicle diagnostics can often feel complicated. Auto Diagnose is designed to make diagnostic information easier to access and understand, helping you make more informed decisions about your vehicle. Whether you are checking a warning light, investigating a fault code, monitoring vehicle information, or preparing to speak with a mechanic, Auto Diagnose puts useful diagnostic information at your fingertips. Your vehicle and connected diagnostic hardware may determine which features and data are available. Auto Diagnose - understand your car better. yearly & monthly to Remove Ads and get all access Privacy Policy : https://docs.google.com/document/d/1A79qPsEUJu1rXjqsSUct_IBBAewiuBK5b8Dz-SPD0CY/edit?usp=sharing Terms & Condition : https://docs.google.com/document/d/1_yiolHxlRnOnEZk_sgPThQ0hggtlZAKCM6NvqDOE8Gs/edit?usp=sharing
Screenshots
Verdict
The clearest difference is iOS requirement: Auto Diagnose at 13.0 against Car Scanner's 15.0. On price, ads, in-app purchases 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
Both are free to download. Car Scanner sells 4 in-app purchases, starting at $4.99 per 7 days and Auto Diagnose sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Car Scanner | Auto Diagnose |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (8 ratings) — better | — |
| Number of ratings | 8 — better | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 19 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexandr Sikorski | Shraddhaben Parmar |
In-app purchases
Car Scanner
- OBD Premium Weekly3 Days trial$4.997 Days
- OBD Premium Monthly$9.991 Month
- OBD Premium Quarterly$17.993 Months
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- OBD Premium Yearly3 Days trial$29.991 Year
Auto Diagnose
- Monthly Premium$3.991 Month
- Yearly Premium$24.991 Year
Questions
Is Car Scanner free?
Is Auto Diagnose free?
Do Car Scanner or Auto Diagnose have ads?
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