
SimAlert
Never miss an ATC Call!
Only for iPhone
2,99 € · Designed for iPhone
iPhone
SimAlert is the essential companion app for virtual pilots and air traffic controllers on VATSIM and IVAO networks. Never miss controlled airspace or your favorite controllers with real-time notifications and an interactive coverage map.
For Virtual Pilots
Our detection system monitors your flight and instantly notifies you when entering controlled airspace. Whether it's Center, Approach, Tower, or Ground - SimAlert ensures you're always aware of ATC presence.
For ATC Enthusiasts
Follow your favorite controllers and receive notifications when they come online or go offline. Perfect for pilots who want to fly with specific controllers or track activity at favorite airports.
Live Coverage Map
Visualize ATC coverage in real-time with our interactive map. See which FIRs and airports have active controllers at a glance. Your tracked flight appears with a complete route from origin to destination.
Key Features:
• Live Coverage Map - Real-time ATC coverage across VATSIM and IVAO
• Flight Path Visualization - See your tracked flight on the map
• Dual Mode - Track flights for coverage OR follow specific controllers
• Multi-Network Support - Works with both VATSIM and IVAO
• Multiple Callsign Tracking - Monitor multiple aircraft simultaneously
• Controller Tracking - Know when specific controllers start or end sessions
• Real-Time Monitoring - Updates every 15 seconds
• Dark Mode - Easy on the eyes during long sessions
• Battery Efficient - Optimized background processing
How It Works:
For Pilots:
1. Register your callsign in the Pilot tab
2. View live coverage on the Map tab
3. Receive notifications when entering ATC coverage
For ATC Tracking:
1. Add controller callsigns in the ATC tab
2. Get notified when they come online or go offline
Coverage Types Detected:
• Flight Information Regions (FIR/UIR)
• Approach, Tower, and Ground zones
• Oceanic and special event areas
• All positions from DEL to CTR
Privacy First:
SimAlert only tracks callsigns you explicitly register. Your privacy is our priority.
Background Operation:
SimAlert works silently in the background - we'll alert you when it matters. Perfect for long oceanic crossings or when away from your simulator.
Note: Requires active flights/controllers on VATSIM or IVAO. Internet connection required. Not affiliated with VATSIM or IVAO.
Transform your virtual aviation experience with SimAlert!
Ratings & Reviews
All Flights on Map
This update brings a major enhancement to the Map tab - you can now see all active flights in your visible map area, not just your tracked flight.
New Features:
- View all online pilots flying within your map viewport
- Tap any flight to see detailed information including pilot name, callsign, departure and arrival airports, current altitude, and ground speed
- Selected flights display a purple flight path showing both the completed route from departure and the remaining path to destination
- Toggle all flights on or off using the airplane button in the top left corner
- Your tracked flight remains highlighted in red and can now be tapped to view its details as well
Improved User Interface:
- New unified bottom sheet for viewing flight, FIR, and airport details
- Swipe down gesture to dismiss the details panel instead of tapping a close button
- Smoother animations when showing and hiding flight information
- Better visibility for selected flights in dark mode with white markers
Performance Improvements:
- Optimized flight data loading based on your current map viewport
- Flights update automatically as you pan and zoom the map
- Improved map state preservation on Android when switching between flights
Bug Fixes:
- Fixed an issue where selecting a different flight would not properly update the displayed information
- Improved gesture handling for dismissing the bottom sheet on Android devices
- Map now correctly maintains its position and zoom level after closing flight details on Android
We hope you enjoy these new features. As always, you will continue to receive push notifications when your tracked flight enters controlled airspace with active ATC coverage.
The developer, ELEFTHERIOS KOROROS, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Size
- 24 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
9+
- 9+
- Provider
ELEFTHERIOS KOROROS
- ELEFTHERIOS KOROROS has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
- Address
37, Sevdikiou Str.
146 71 Nea Erythrea
Greece - Phone Number
+30 6981308180 - Email
lkororos@gmail.com
- Copyright
- © 2025 Lefteris Kororos
