---
title: "Nav Diag — App Overview"
url: https://marlvel.ai/apps/nav-diag
category: Navigation
developer: Alastair Bor
platforms: ios, android
rating: 5.0 (1 ratings)
pricing: paid
report_level: overview
generated: 2026-04-27
last_verified: "2026-04-27T09:44:48.565Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** Nav Diag serves as a technical utility for auditing and debugging location-based APIs and sensor data on iOS devices.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Navigation |
| Rating | 5.0 ★ (1) |
| Pricing | paid |
| Platforms | iOS, Android |
| Latest Version (iOS) | 1.4 |
| Latest Version (Android) | 1.5.2 |
| Developer | Alastair Bor |

<!-- SECTION: Summary -->
## What is Nav Diag?

Nav Diag is a diagnostic tool for iOS developers and location-based service professionals to monitor real-time positioning data. It provides granular insights into GPS coordinates, device motion sensors, and Bluetooth beacon ranging.

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

- **Core Location Monitoring**: Tracks real-time GPS coordinates, altitude, speed, and course direction with data export capabilities.
- **Advanced Positioning Sensors**: Provides data from the accelerometer, gyroscope, magnetometer, and compass for both magnetic and true north readings.
- **iBeacon and Bluetooth Ranging**: Detects nearby Bluetooth beacons and performs signal strength analysis.
- **Geographic Region Tracking**: Supports custom geographic region setup for entry and exit notifications, alongside significant location change monitoring.

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

iOS developers and location-based service professionals requiring precise device positioning and sensor diagnostics.

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

- [App Store](https://apps.apple.com/us/app/nav-diag/id6749821694?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=vn.diag.diagconsumer&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/apps/nav-diag)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/nav-diag).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*