---
title: "ScanMaster Lite: ELM327 OBD-2 — App Overview"
url: https://marlvel.ai/intel-report/utilities/scanmaster-lite-elm327-obd-2
category: Utilities
developer: SMART Technologies GmBH
platforms: ios
rating: 3.4 (5 ratings)
pricing: free
report_level: overview
generated: 2026-05-08
last_verified: "2026-05-08T08:52:16.823Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This is a basic, free diagnostic utility for OBD-II compliant vehicles that relies on external Bluetooth hardware for connectivity.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | 3.4 ★ (5) |
| Pricing | free |
| Platforms | iOS |
| Latest Version (iOS) | 1.0.2 |
| Developer | SMART Technologies GmBH |

<!-- SECTION: Summary -->
## What is ScanMaster Lite: ELM327 OBD-2?

ScanMaster Lite is a vehicle diagnostic tool that connects to OBD-II compliant cars via Bluetooth ELM327 adapters. It enables users to monitor real-time engine data, manage fault codes, and track performance metrics to assist with vehicle maintenance.

<!-- SECTION: Key Features -->
## Key Features

- **Real-time Vehicle Monitoring**: Provides live access to sensor data including engine RPM, vehicle speed, and fuel consumption.
- **OBD Fault Codes**: Allows users to read and clear diagnostic trouble codes to identify potential mechanical issues.
- **Car Performance Metrics**: Delivers detailed statistics regarding engine health and fuel efficiency.
- **Remote Control**: Offers functionality to remotely manage specific vehicle operations.

<!-- SECTION: Target Audience -->
## Who is it for?

Vehicle owners and DIY mechanics seeking to monitor engine health and diagnose car issues using mobile devices.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/scanmaster-lite-elm327-obd-2/id6740844775?uo=4)
- [Full Intelligence Report](https://marlvel.ai/intel-report/utilities/scanmaster-lite-elm327-obd-2)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/utilities/scanmaster-lite-elm327-obd-2).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*