# OBD2UDS Car Scanner & OBD2 — Live Data, Extended PIDs & UDS > Live Data, Extended PIDs & UDS (iPhone/iPad app by Rich Pearl Limited Corporation.) - Source: https://appshunter.io/ios/app/obd2uds-car-scanner-and-obd2/id6762538700 (this page in markdown: same URL + `.md`) - Developer: [Rich Pearl Limited Corporation](https://appshunter.io/developer/1811276377) - Category: Utilities, Productivity - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 15.0 · 66 MB - Languages: American English, Arabic, Bangla, Czech, Danish, Dutch, Finnish, French (France), German (Germany), Greek and 23 more - Released: 2026-04-24 - Data updated: 2026-10-19 ## What is OBD2UDS Car Scanner & OBD2? OBD2UDS combines OBD2 fault codes, live data, vehicle-specific parameters and UDS diagnostics for car checks, DIY maintenance, used car inspections and before-and-after repair comparisons. Connect a compatible ELM327 Bluetooth OBD2 adapter to read supported vehicle data, build your dashboard and save records and charts. EXTENDED PARAMETERS BY VEHICLE Browse reference parameters by make and model, add them to your list and try a read. Set a capture duration for supported parameters, then review trends and statistics. - Browse parameters by make and model - Try reading one or multiple parameters - Add custom parameters or import compatible CSV definitions - Review capture charts, minimum, maximum and average values - Export captured data as CSV for comparison Reference entries are not proof of testing on every listed vehicle. Availability depends on model year, configuration, ECU, protocol and adapter. FAULT CODES AND VEHICLE CHECKS Read and clear supported engine fault codes. View freeze frames and vehicle or ECU information to help investigate a check engine light. I/M readiness, Mode 06 test data and oxygen sensor waveforms provide context for emissions preparation and troubleshooting. LIVE DATA AND YOUR DASHBOARD Monitor supported sensors such as RPM, coolant temperature, speed, engine load and fuel trims. Configure your dashboard and parameters before connecting; vehicle support is checked after connection. ADVANCED UDS DIAGNOSTICS Read diagnostic information from supported ECU modules where a compatible configuration is available. Coverage may include engine, transmission, ABS or SRS and varies by vehicle. Save reports or copy vehicle and fault-code details for further analysis. RECORDS, FUEL DATA AND CSV Record multiple PID sensors, review charts and history, and save fuel records and diagnostic reports for repair comparisons. Export PID and fuel records as CSV. Some interrupted tests retain partial results. Additional tools include acceleration tests, battery voltage and cranking-drop checks, fuel and energy monitoring, and cabin noise monitoring. Available data depends on your device and vehicle. BEFORE YOU CONNECT - A Bluetooth OBD2 adapter compatible with your phone and vehicle is required separately. - Standard OBD2, extended parameters and UDS have different coverage. Not every vehicle or module is supported. - Browse the reference catalog; adding, editing, importing, trial reads and capture require sign-in and applicable Premium access. Recording and history require sign-in; some professional tools require Premium. - Clearing codes does not repair faults. Results support troubleshooting. Read faults and track changes with OBD2UDS for vehicle checks backed by data. SUBSCRIPTIONS If you choose an auto-renewing subscription, payment is charged to your Apple account at confirmation. It renews unless auto-renewal is turned off at least 24 hours before the period ends. Manage or cancel in your Apple account subscription settings. Prices, periods and access are shown on the purchase screen. Privacy policy: https://www.obd2uds.com/privacy.html Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Premium Monthly | $1.99 | per month | | Premium Yearly | $9.99 | per year | ## Is OBD2UDS Car Scanner & OBD2 safe? Not enough ratings yet to assess OBD2UDS Car Scanner & OBD2. ## Is OBD2UDS Car Scanner & OBD2 legit? OBD2UDS Car Scanner & OBD2 has limited verification signals. The AppsHunter Legitimacy Score for OBD2UDS Car Scanner & OBD2 is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 5 releases) ### 1.5.0 — 2026-10-13 What's new • Choose extended parameters by vehicle, then try a read or capture data. • Expanded vehicle and diagnostic information, with improved Bluetooth communication and clearer diagnostic results. • Extended parameter support varies by vehicle and adapter. Recent updates • Record multiple parameters, review them in charts, and export CSV files. • Save fuel records and diagnostic reports, and set up your dashboard before connecting. ### 1.4.0 — 2026-09-29 New multi-sensor PID recording with charts, history and CSV export. Save fuel records and diagnostic reports. Configure dashboards before connecting; vehicle support is checked on connection. Sign-in required for recording and history; some tools require Premium. Also improved partial results after interruptions, Bluetooth reads, landscape layouts, localization and sign-in. ### 1.2.0 — 2026-06-02 Improved multilingual localization quality and fixed some known issues. ### 1.1.0 — 2026-05-25 Improved multilingual localization quality and fixed some known issues. ### 1.0.1 — 2026-05-19 Improved multilingual localization quality and fixed some known issues. ## Apps similar to OBD2UDS Car Scanner & OBD2 | App | Rating | Price | Category | | --- | --- | --- | --- | | [OBD CAN - Car Scanner](https://appshunter.io/ios/app/obd-can-car-scanner/id6760162837) | — | Free | Utilities | | [Fixlith Scan - OBD2 Car AI](https://appshunter.io/ios/app/fixlith-scan-obd2-car-ai/id6760207031) | — | Free | Utilities | | [OBDPulse OBD2 Car Scanner](https://appshunter.io/ios/app/obdpulse-obd2-car-scanner/id6747773854) | 5.0 (1) | Free | Utilities | | [OBD2 Car Scanner ELM327: Cavox](https://appshunter.io/ios/app/obd2-car-scanner-elm327-cavox/id6787960880) | 5.0 (4) | Free | Utilities | | [Car Scanner ELM OBD2 - Torque](https://appshunter.io/ios/app/car-scanner-elm-obd2-torque/id6758354086) | 4.4 (17) | Free | Utilities | | [Autmet \| OBD2 Scanner](https://appshunter.io/ios/app/autmet-obd2-scanner/id6504313001) | 5.0 (1) | Free | Utilities | ## More apps by Rich Pearl Limited Corporation - [TeeTimeBot](https://appshunter.io/ios/app/teetimebot/id6745203266) All apps by Rich Pearl Limited Corporation: https://appshunter.io/developer/1811276377 ## Related topics [cortex obd2 diagnostic scanner](https://appshunter.io/ios/topics/cortex-obd2-diagnostic-scanner) · [otr diagnostics](https://appshunter.io/ios/topics/otr-diagnostics) · [sdprog](https://appshunter.io/ios/topics/sdprog) · [diagonalobdii](https://appshunter.io/ios/topics/diagonalobdii) · [obdocker](https://appshunter.io/ios/topics/obdocker) · [launch aiobd](https://appshunter.io/ios/topics/launch-aiobd) · [rich car](https://appshunter.io/ios/topics/rich-car) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-19.*