TopGuru
HK TOPDON TECHNOLOGY Co., LIMITED Utilities iPhoneiPadiPod touch
TopGuru is a free Utilities app for iPhone and iPad by HK TOPDON TECHNOLOGY Co., LIMITED. Rated 3.5/5 from 412 ratings. Requires iOS 15.0.
- Rating
- 3.5
- 412 ratings
- Price
- Free
- on the App Store
- Size
- 2.2 GB
- Age 4+
- Updated
- Sep 28
- 2026 · v6.55.001
Screenshots
About TopGuru
Easily link the app with your Phone or Tablet using Bluetooth, transforming your devices into a smart and high-powered diagnostic tool! Packed with essential features like complete OBDII functionality, all system diagnosis, Bi-Directional controls, AutoVIN, automatic diagnostic reports, and more, this Bluetooth OBDII scan tool is a must-have for technicians. Its versatility shines through with eight maintenance service functions and coverage for over 60 vehicle brands, making the product a portable and adaptable auto scanner. Main Features: 1. Full System Diagnosis: Covers Engine, Transmission, Airbag, ABS, ESP, TPMS, Immobilizer, Gateway, Steering, Radio, Air Conditioning, and more. 2. Full OBD2 Functions: works as an OBD2 code reader and performs all 10 modes of OBD2 testing free for life. 3. Bi-directional Control: Easily locate issues with active tests. 4. 8 Special Functions: Perform Oil Reset, Throttle Adaptation, EPB Reset, BMS Reset, and more. 5. Repair Data Library: Includes DTC Repair Guide, Technical Service Bulletin, DLC Location, Warning Light Library. 6. AutoVIN: Enables automatic vehicle identification for quick diagnosis. 7. Wireless Connection: Utilizes Bluetooth 5.0 with a range of 33 feet/10m. 8. Graphs, Values, and Dashboard-like Data Display: Ensures easy interpretation of information. 9. Generate Diagnostic Reports: Obtain detailed reports for Systems, Fault Codes, or Data Streams. 10. Pro version features 13 reset functions and IMMO capability. Terms of Use (EULA): https://plat.topdon.com/topdon-plat/out-user/baseinfo/template/getHtmlContentById?softCode=TopScan_DisplaySW_iOS&language=7&type=25
Ratings & reviews
3.5
412 ratings
What’s new
Version 6.55.001 · Updated September 28, 2026
Update for FORD/GM/CHRYSLER/TOYOTA/BENZ/SMART/SPRINTER/LANDROVER/PEUGEOT/RENAULT/EOBD.
App privacy
The developer, HK TOPDON TECHNOLOGY Co., LIMITED, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Contact Info: Email Address, Name
- User Content: Photos or Videos, Other User Content
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction, Other Usage Data
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Used for: App Functionality
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| TopGuru | 3.5 / 5 (412 ratings) | Free | September 28, 2026 | |
| OBD2 Car Scanner - Torque FixD | 3.8 / 5 (1,485) | Free | Dec 13, 2025 | Compare |
| Car-Part.com Auto Parts Market | 3.3 / 5 (169) | Free | Sep 26, 2026 | Compare |
| Auto Agent | 4.9 / 5 (42,066) | Free | Oct 12, 2026 | Compare |
| PowerProbe Link | 3.5 / 5 (4) | Free | Jun 5, 2026 | Compare |
| OBD2 Scanner: Torque ELM 327 | 4.6 / 5 (1,024) | Free | Sep 28, 2026 | Compare |
| ThinkDiag+ | 4.5 / 5 (4,373) | Free | Sep 8, 2026 | Compare |
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