ezOBD vs OBD GO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ezOBD
Access detailed information about your car's health and performance. Monitor real-time engine parameters, fuel consumption, and diagnostic trouble codes. Features a customizable dashboard and graphing capabilities, with VIN decoding and emission test readiness checks.
- Real-time dashboard display
- Customizable gauges
- Real-time graphing
- Read and clear DTC codes
- Monitor fuel consumption
- VIN decoder
- Emission test readiness
Read full descriptionHide full description
Get access information from the computer(s) in your car about its health and performance Important features and improvements will be based on feedback from our fast growing community Works with Wi-Fi or Bluetooth BLE (4.0) VIN decoder reads car info without having to type in Context sensitive help system Real-time dashboard display with fully customizable gauges Real-time user defined graphing of multiple signals Supports all standard PIDs Monitor fuel consumption while you drive and save money on gas Generate and email logs and diagnostic/repair reports Real-time engine & vehicle parameters Read and clear DTC engine codes Multiple ECU support Free unlimited updates Ad-free Emission test: make sure if your car will pass or fail an emission test View RPMs, coolant temperature, oxygen sensor readings All the OBD II protocols are supported Very simple to use! You don't even have to select your car model Works with inexpensive Bluetooth BLE or Wi-Fi OBD2 devices In graphs you can send a png file of graph along with the csv file We are working hard to enhance the product and will be releasing frequent updates. If you have feedback or questions, please reach out to us directly at support@ezobd.com
OBD GO
This app helps you understand your car's diagnostic trouble codes by translating them into plain English and offering validated fixes. It supports a wide range of vehicles and provides detailed reports, graphing, and logging of data streams.
- Scan and clear trouble codes
- Generate and share diagnosis reports
- Translate cryptic code definitions
- Vehicle coverage for major brands
- Mode 6 and Smog Readiness checks
- Interactive data graphing and logging
- Wireless Bluetooth connection
Read full descriptionHide full description
OBD GO is a specialist OBD2 scan app. It is friendly for personal user, auto enthusiasts and professional mechanics to use. Let OBD GO help you understand your car better, translate the confusing trouble code into simple and plain English, it is time to hug this new generation repair method, no more wasting time on internet unreliable fixes. Features: • Scan trouble codes • Clear trouble codes • Generate, print, and share Diagnosis Reports • Vehicle coverage: GM, Ford, Chrysler, Toyota, Nissan, Mazda, Mercedes, Mitsubishi, Hyundai/Kia, BMW/Mini, Honda/Acura, Volkswagen/Audi, Subaru. • Mode 6 (On-Board Monitoring Test Results) • Smog Readiness Check • Freeze Frame Data • Multiple data streams interactive graphing and logging • Wireless bluetooth connection with vehicle • Metric and Imperial settings -OBD GO Diagnosis Report- A OBD GO Diagnosis Report is specific to your vehicle's year, make and model. Providing a cryptic code definition by giving you validated fixes for your trouble codes. Save time by using OBD GO to know your vehicle how to repair in advance. -Important Info- OBD GO is a professional scan tool and the APP is free to install, but it does require the purchase of sensor to communicate with your vehicle. Sensor simply connects to your data port located inside your car near the steering wheel. Every car made since 1996 is global compatible can be used anywhere in the world.
Screenshots
Verdict
The clearest difference is rating: OBD GO at 4.4 against ezOBD's 3.3. ezOBD's advantage is review sentiment (75% vs 50%) and iOS requirement (8.1 vs 10.0). On price, ratings volume, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.
OBD GO holds the better App Store score, 4.4 against 3.3. Both are backed by a comparable volume of ratings — 6 and 17 respectively. Written reviews complicate that: 75% of ezOBD's written reviews are positive against 50% of OBD GO's, so the app with the better star average is not the one people write more warmly about.
ezOBD ships an update monthly, OBD GO every 2 months. Both last shipped on October 25, 2026.
| Parameter | ezOBD | OBD GO |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (6 ratings) | 4.4 (17 ratings) — better |
| Positive reviews | 75.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 6 | 17 — better |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.1 — better | 10.0 |
| Further details — not scored | ||
| Size | 4 MB | 103 MB |
| Age rating | 4+ | 17+ |
| Developer | UP & RUNNING | OBD GO TECH CO LTD |
Customer experience
ezOBD
OBD GO
In-app purchases
ezOBD
No in-app purchases
OBD GO
No in-app purchases








