iEFIS Pro vs luftline

i-EFIS simulates a modern glass cockpit for general aviation and provides the following features: 1. Display iOS iPhone and iPad sensor data: The attitude indicator is driven by the 3D MEMS chip, speed and altitude come from the internal or external GPS (only iOS devices with cellular connection have the integrated GPS!) 2. Or connect the iPhone to a iLEVIL „SW“, „AW“ or „Sport“ device (available at the LEVIL company or in many pilot shops) by WIFI device to get precise attitude and GPS data. 3. A 80 or 360 degree course rose (change with tap on airplane symbol) 4. Magnetic and True GPS track (display in white with with track line) 5. Magnetic or True Heading, heading data is provided by internal compass and is not always reliable. 6. iEFIS Pro version (simple upgrade via inapp purchase!) displays a worldwide airport database and always shows the bearing to the nearest airport from your position with distance, elevation and runway orientation of the main runway of that airport. How to use i-EFIS 1. Tap the speed window to toggle speed units: km/h - mph - knots. Speed displayed is a GPS ground speed 2. Tap on the altitude window to switch from feet MSL to Meters MSL 3. Tap the course window to select the course mode: Magnetic Heading - True Heading - Magnetic Track - True Track. All GPS track modes are displayed in white, heading modes are yellow 4. Tap the airplane symbol to display either the full 360 degree course rose or a 80 degree segment Pro version features 1. Tap on Runway orientation info to see runway length 2. Tap course window and slide up to hide attitude indicator and to switch to full screen mode 3. To calibrate magnetic heading tap course window to show "HDG" (Magnetic Heading), and slide finger left or right to set correct heading. Use airplane's compass as reference 4. To select a different airport than the nearest one simply tap on the airport symbol and the app will display the data for this airport 5. To go back to the nearest airport simply tap the empty space between the airports Airport database in Pro version: 1. Switch Airport database on or off in settings. 2. Use the two finger pinch gesture to zoom airport map in/out More cool Features coming! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Save a place while you're on wifi. Find it again on foot, with no signal. luftline is a quiet compass for travelers. Search for the museum, the bakery, the hotel before you leave home — with one swipe each becomes a saved place that works without a network. Later, when you're on a foreign street corner with a single bar of signal and roaming charges you'd rather avoid, you tap a place and a single ink needle points the way. That's the whole app. WHAT MAKES IT DIFFERENT – Saved places work entirely offline. No tiles to download, no maps that expire, no account to make. – A real compass, not turn-by-turn. The needle shows distance, bearing, how far you've walked. You choose the route. – Calm, minimal interface inspired by Japanese ink and washi paper. Nothing shouts. – Nothing leaves your device. No tracking, no ads, no analytics. HOW IT WORKS 1. While you're online — at home, in a café, in the hotel lobby — search for any place: a restaurant, a viewpoint, a station, a bookshop. 2. Swipe right to keep it. The location, address, and coordinates are saved to your phone. 3. When you're walking, tap the saved place. The compass turns and points. Walk toward it. WHAT IT ISN'T luftline isn't a turn-by-turn router. It won't say "in 200 meters, turn left." It assumes you can read a city — that you'd rather find your own way than be talked at. If you want voice navigation, this isn't it. If you've ever walked the wrong way out of a metro stop in a foreign city and felt the small panic of not knowing which direction is which — luftline is for that. Available in English and German.