Nav Diag Downloads & RevenueNav Diag · App Store
Not in any tracked top chart right now.
Updated 11 Nov 2026 · rankings refresh through the day
DeveloperAlastair Bor
CategoryNavigation
Price0.99 USD
Released
Rating★ 5.0 (1)
Version1.4.2
Age rating4+
First seen by us
26 Sep 2026
26 Sep 2026📈Entered the top 10📈Charting in a new country✏️Categories changed✏️Categories changed🆕First spotted by AppInsider📦Version 1.4.2🆕Released on the App Store
Full timeline · 11 events
- 📈Nav Diag entered the top 10Top Paid · Navigation · SA
- 📈Nav Diag charting in a new countrySaudi Arabia
- 📈Nav Diag entered the top 100Top Grossing · Navigation · SA
- 📈Nav Diag entered the top 100Top Paid · Navigation · US
- 📈Nav Diag charting in a new countryUnited States
- ✏️Nav Diag: categories changed+ Utilities − MZGenre.Utilities
- ✏️Nav Diag: categories changed+ MZGenre.Utilities − Utilities
- 📈Nav Diag entered the top 10Top Paid · Navigation · CN
- 🆕Nav Diag first spotted by AppInsider#40 in Top Paid · Navigation · China
- 📦Nav Diag version 1.4.2This update is all about privacy, battery life, and reliability.
• Stronger privacy protections — Your location history, saved regions, and beacon library are now stored with full device encryption and are excluded from backups. The home screen widget now uses approximate coordinates (~100 m) instead of your exact position.
• Better battery life — Location history is now saved in efficient batches instead of on every GPS fix, and the widget refreshes more intelligently, reducing background disk and power usage during long tracking sessions.
• More reliable GPS readings — NavDiags now automatically rejects invalid fixes (out-of-range coordinates, stale or future timestamps) so your diagnostics reflect real data.
• Beacon improvements — Beacon configurations are validated before broadcasting begins, preventing invalid setups.
• Updated privacy policy — Now clearly explains the two Apple services the app talks to (weather and address lookup) and confirms that nothing else ever leaves your device.
• Plus a significant under-the-hood cleanup for a smaller, faster app.… more - 🆕Nav Diag released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
5.0 ★
1 ratings
Measured
Nav Diag on the App Store
App details
App ID
6749821694
Publisher
Ambor
On the store since
Aug 2025
1 year on the store
Minimum OS
iOS 17.6+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
6 MB
Also listed in
Utilities
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
5.0 ★
1 ratings
Measured
Ratings
1
Measured
What users say about Nav Diag
From recent reviews.
About Nav Diag
NavDiags is a comprehensive location and navigation diagnostics application for iOS developers, location-based service professionals, and tech enthusiasts needing detailed insights into their device's positioning capabilities.
CORE LOCATION FEATURES
Monitor real-time GPS coordinates with precision down to centimeters. Track location accuracy, speed, course direction, and altitude with live updates. View detailed location history with timestamps and export data for analysis. Set up custom geographic regions for entry and exit notifications. Monitor significant location changes and visit tracking for low-power location monitoring.
ADVANCED POSITIONING
Monitor compass heading with magnetic and true north readings. Track device motion with accelerometer, gyroscope, and magnetometer data. View location age and freshness indicators to understand data reliability.
IBEACON AND BLUETOOTH
Comprehensive iBeacon ranging to detect nearby Bluetooth beacons with signal strength analysis. Simulate iBeacon transmission to test beacon-based applications and location services. Discover nearby BLE devices and iBeacons with detailed signal analysis. Save and organize beacon configurations in a persistent library for easy reuse across ranging, discovery, and simulation features.
REGION MONITORING
Create circular geographic regions with customizable radius and notifications. Monitor region entry and exit events with detailed logging. Save and load region configurations from a persistent library. View region events history with timestamps and export capabilities. Visual map display of monitored regions and current location.
PROFESSIONAL DIAGNOSTICS
Detailed system capability analysis showing available location services and authorization status. Background location monitoring with comprehensive logging. Location permission analysis and troubleshooting guidance.
DEVELOPER TOOLS
Real-time location service status monitoring. Detailed error reporting and debugging information. Custom UUID generation for iBeacon applications. Comprehensive location settings validation and recommendations.
USER INTERFACE
Clean, intuitive design optimized for both portrait and landscape orientations. Real-time data updates with customizable refresh rates. Dark mode support for comfortable viewing in all lighting conditions. Comprehensive search and filtering across all features. Export and share functionality for collaboration and reporting.
DATA MANAGEMENT
Persistent storage of location history, region events, and beacon configurations. Configurable data retention policies to manage storage usage. Bulk operations for managing large datasets. Advanced sorting and filtering options for efficient data analysis.
PRIVACY AND SECURITY
All location data remains on device with no cloud storage or external transmission. User-controlled data retention and deletion options. Transparent privacy controls with clear explanations of data usage. Optional data export only when explicitly requested by
CORE LOCATION FEATURES
Monitor real-time GPS coordinates with precision down to centimeters. Track location accuracy, speed, course direction, and altitude with live updates. View detailed location history with timestamps and export data for analysis. Set up custom geographic regions for entry and exit notifications. Monitor significant location changes and visit tracking for low-power location monitoring.
ADVANCED POSITIONING
Monitor compass heading with magnetic and true north readings. Track device motion with accelerometer, gyroscope, and magnetometer data. View location age and freshness indicators to understand data reliability.
IBEACON AND BLUETOOTH
Comprehensive iBeacon ranging to detect nearby Bluetooth beacons with signal strength analysis. Simulate iBeacon transmission to test beacon-based applications and location services. Discover nearby BLE devices and iBeacons with detailed signal analysis. Save and organize beacon configurations in a persistent library for easy reuse across ranging, discovery, and simulation features.
REGION MONITORING
Create circular geographic regions with customizable radius and notifications. Monitor region entry and exit events with detailed logging. Save and load region configurations from a persistent library. View region events history with timestamps and export capabilities. Visual map display of monitored regions and current location.
PROFESSIONAL DIAGNOSTICS
Detailed system capability analysis showing available location services and authorization status. Background location monitoring with comprehensive logging. Location permission analysis and troubleshooting guidance.
DEVELOPER TOOLS
Real-time location service status monitoring. Detailed error reporting and debugging information. Custom UUID generation for iBeacon applications. Comprehensive location settings validation and recommendations.
USER INTERFACE
Clean, intuitive design optimized for both portrait and landscape orientations. Real-time data updates with customizable refresh rates. Dark mode support for comfortable viewing in all lighting conditions. Comprehensive search and filtering across all features. Export and share functionality for collaboration and reporting.
DATA MANAGEMENT
Persistent storage of location history, region events, and beacon configurations. Configurable data retention policies to manage storage usage. Bulk operations for managing large datasets. Advanced sorting and filtering options for efficient data analysis.
PRIVACY AND SECURITY
All location data remains on device with no cloud storage or external transmission. User-controlled data retention and deletion options. Transparent privacy controls with clear explanations of data usage. Optional data export only when explicitly requested by
Latest updates
1.4.2
This update is all about privacy, battery life, and reliability.
• Stronger privacy protections — Your location history, saved regions, and beacon library are now stored with full device encryption and are excluded from backups. The home screen widget now uses approximate coordinates (~100 m) instead of your exact position.
• Better battery life — Location history is now saved in efficient batches instead of on every GPS fix, and the widget refreshes more intelligently, reducing background disk and power usage during long tracking sessions.
• More reliable GPS readings — NavDiags now automatically rejects invalid fixes (out-of-range coordinates, stale or future timestamps) so your diagnostics reflect real data.
• Beacon improvements — Beacon configurations are validated before broadcasting begins, preventing invalid setups.
• Updated privacy policy — Now clearly explains the two Apple services the app talks to (weather and address lookup) and confirms that nothing else ever leaves your device.
• Plus a significant under-the-hood cleanup for a smaller, faster app.
Store changes
What Nav Diag changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Categories changed
+ Utilities − MZGenre.Utilities
Categories changed
+ MZGenre.Utilities − Utilities
