78 reviews
Content rating
Everyone
5K+
Downloads
Content rating
Everyone
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About this app

According to connect with mobile or tablet bluetooth, the iSmartDiag can work on vehicles properly and provide powerful diagnostic functions to mechanics. In addition, the iSmartDiag can help drivers, DIYers and workshops save plenty of time and costs.

Main Features:
1. 110+ vehicle brands coverage with full system scan & diagnosis
2. Support latest CANFD& DoIP communication protocols diagnosis
3. Bi-directional control and easy pin-point faults
4. Support full system scan & diagnosis: engine, transmission, SRS, TPMS, ABS, ESP, IMMO and etc.
5. Full system basic diagnostic functions including read/erase fault code, read system information, freeze frame data, read data stream, active tests.
6. iSmartDiag510 covered 13 maintenance functions; iSmartDiag510Pro covered 28 maintenance function, like service reset, EPB, DPF, injector coding etc.
7. Data stream graph display and comparison
8. Support fault code emailing function to certain email address(This function is used to send diagnostic report email to drivers by workshop), diagnostic report and vehicle quick scan report.
9. Bluetooth connection based on Android & iOS devices, efficiency connection distance within 10 meters.
10. Support one-touch diagnostic complaint.

Welcome to the forefront of automotive diagnostic technology. Vident Tech offers state-of-the-art solutions based on OBD and OBDII. We are on par with renowned brands like Autel, Xtool, and Launch, providing you with accurate and reliable results for mileage checking, emission status, and engine diagnostics. Vident Tech aimed to deliver the best diagnostic solutions for mechanics. Whether it's routine maintenance or emergency situations, with outstanding performance and user-friendly interfaces, Vident products can help you quickly identify issues.

Our advanced diagnostic tool, the iSmart Diag application, allows you to effortlessly access to vehicle data and generate comprehensive reports. Whether it's reading mileage, evaluating emissions, or diagnosing engine issues, iSmart Diag can meet your needs.

By choosing Vident Tech, you'll receive dependable and precise solutions that enhance your driving experience. Don't missing the opportunity to experience Vident Tech's advanced diagnostic technology. We are your trusted partner in the field of automotive diagnostics. Let's explore the convenient features of iSmart Diag together and effortlessly resolve your car repair issues. Download the iSmart Diag application now and revolutionize the way you maintain and repair your car.

iSmart Diag is an intelligent automotive diagnostic application that helps you monitor and address car problems in real-time, optimizing your driving experience. It offers comprehensive and accurate diagnostic functions, including reading and clearing fault codes, monitoring sensor data, and active tests. With precise diagnostic results, help to better understand vehicle status and take timely maintenance measures to avoid potential failures. It can monitor various parameters of your vehicle in real-time, such as speed, fuel consumption, assisting you in gaining a comprehensive understanding of your vehicle. Additionally, it provides real-time data charts and reports, enabling you to analyze your vehicle's operating conditions more clearly.

The iSmart Diag interface is designed to be simple and intuitive, ensuring ease and convenience of operation. Which allows entry level users to perform automotive diagnostics and troubleshooting. Whether you're an automotive enthusiasts or drivers, you can easily get started with it.

Vident Tech team will continuously updates and optimizes the application's features to provide better user experience and functional support. Additionally, we offer timely technical support and online help documentation to ensure that you receive the necessary assistance and guidance while using iSmart Diag.
iSmartDiag is a Car Diagnostic Tool.
Updated on
Sep 3, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Personal info
  • This app may collect these data types
    Personal info
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

63 reviews
M C40
July 3, 2026
The diagnostic tool is a great device. The only thing I hate is that, when it's ask for in update; you can't log-in unless you put a new email. What a dumb engineer design you're already put your device S/N, activation code and password. why a new email. it's just stupid update upload. I won't buy another Vident scanner again.
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Matt Doggett
August 26, 2026
Connects to ODBII device, demands install update, but the update fails. cannot scan or do anything with this program or scanner. total junk.
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Super Quiet
June 1, 2026
Can run diagnostics and track live data. Works on multiple vehicles. Free updates. Devs reached out for suggestions. Great platform so far on s23 ultra.
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Content rating
Everyone
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App support

Phone number
+8675528305016
About the developer
深圳市车雄风科技有限责任公司
support@videnttech.com
中国 广东省深圳市 龙岗区横岗街道四联社区华乐路33号庭威33创谷C栋501-2、501-4 邮政编码: 518000
+86 181 3823 7335