---
source: marlvel.ai
type: app_intelligence_section
content_version: "v2"
section_slug: "sentiment"
section_label: "User Sentiment"
section_anchor: "#user-sentiment"
app_name: "Car Scanner ELM OBD2"
bundle_id: "com.ovz.carscanner"
parent_report: "https://marlvel.ai/api/llm/apps/auto-vehicles/car-scanner-elm-obd2-1"
canonical_url: "https://marlvel.ai/apps/car-scanner-elm-obd2-1#user-sentiment"
report_date: "2026-08-07"
license: CC-BY-NC-4.0
citation: "Marlvel.ai - Car Scanner ELM OBD2 User Sentiment (section of intelligence report)"
---

## 🟢 User Sentiment (High Confidence: 93 of 99 reviews analyzed) {#user-sentiment}
- **Overall Rating:** 4.7/5
- **Platform Split:** iOS 4.8/5 (31.9K ratings) | Android 4.7/5 (350.9K ratings)
- **Overall Sentiment:** Excited

### Top Praises
- **CarPlay integration allows users to monitor live vehicle sensor data directly on their navigation screen**
- **Broad vehicle compatibility and deep sensor access provide professional-grade diagnostics at a low consumer price point**
- **The free version offers significant diagnostic utility without aggressive ad interruptions or restrictive feature gating**

### Top Complaints (Impact Areas)

- **Post-update connectivity issues prevent the app from reading or clearing diagnostic codes on specific vehicles**

<!-- /section:sentiment -->
<!-- section:swot -->