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Last updated on: 2026-06-17
Android Apps > Maps & Navigation > A-EFIS black & white
A-EFIS black & white icon

A-EFIS black & white

Charalampos Baltzakis
4.86
125 reviews
10,000+
Downloads
Free

A fully featured EFIS display that uses your smartphone's internal sensors.

Not recently updated — last update was on 2021-05-13. This app may no longer be actively maintained.
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About A-EFIS black & white

A-EFIS black & white is a maps & navigation app developed by Charalampos Baltzakis.

Download Statistics

A-EFIS black & white has been downloaded 18 thousand times. In the last 30 days, the app was downloaded 140 times.

User Ratings

A-EFIS black & white is rated 4.86 out of 5 stars. The rating is based on 130 ratings.

App Information

A-EFIS black & white is FREE to download. The last update was on May 13, 2021.

Technical Requirements

A-EFIS black & white requires Android 4.0.3+ or higher. The app has a content rating of Everyone. The app has been available on Google Play May 2015.

Description
A-EFIS is an Electronic Flight Information System for airplanes, which runs right on your smartphone/tablet. A-EFIS works perfectly with the internal sensors of your device and it is an ideal EFIS to always have as a backup.

This is the free version of A-EFIS. The free version is fully functional with the exception that the main EFIS display is in black and white only.

A-EFIS makes use of digital filtering methods and state-of-the-art stochastic models in order to achieve exceptional accuracy and robustness.

ATTENTION: A-EFIS ONLY WORKS ON FIXED-WING AIRCRAFTS. NOT TO BE USED IN HELICOPTERS OR GROUND VEHICLES OF ANY KIND. USE ONLY IN AN AIRPLANE, OTHERWISE INDICATIONS WILL NOT BE CORRECT!

Features:
- Artificial Horizon (AHRS)
- Ground speed (via GPS)
- Altimeter (via GPS)
- Vertical speed (via GPS)
- Turn coordinator
- Slip ball
- Compass
- True course indicator (via GPS)
- Deviation from true track indication

A-EFIS has been extensively tested on ultralights, LSA, general aviation and airliners. Hint: To use A-EFIS in an airliner, just sit close to a window (in order for the device to be able to receive the GPS signal), put the device in a stable position and press "AHRS calibration" when the aircraft is in levelled flight. You will practically have the same flight data as the pilots in the cockpit!

IMPORTANT NOTICE: A-EFIS is not a certified aviation instrument. Do not rely on A-EFIS as your only navigation aid. Failure to comply to this warning may result in property damage, serious injury or death. You assume total responsibility and risk associated with using this application.
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More data about A-EFIS black & white

Price Free to download
Total downloads 18 thousand
Recent downloads 140
Rating 4.86 based on 130 ratings
Ranking Not ranked
Version N/A
APK size N/A
Number of libraries 8
Designed for Android 4.0.3+
Suitable for Everyone
Ads NO ads

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A-EFIS black & white compared with similar apps

Common keywords of similar apps

Efis Black White Fully Internal Works Version Order Ground Ahrs True Aviation Gps Flight Device Display Sensors Free Speed

Keywords missing from this app

App Data Compass Time Navigation Measurement Accuracy Location Emf Real Tools Vario Screen Features Sensor Tuner Magnetic Tracking Map North Altimeter Displays Accurate Xc Avarex Pilots Weather Street Mode Recent Altitude Intuitive View High Support Digital Tracker Information Https Devices Track Settings Efi

More from Charalampos Baltzakis

A-EFIS pro icon A-EFIS pro
Charalampos Baltzakis
0.0
$64.99
100+

Google Play Rating history and histogram

Rating history
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100
13
0
0
0

Downloads over time

Downloads over time
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A-EFIS black & white has been downloaded 18 thousand times. Over the past 30 days, it has been downloaded 140 times.

Changelog of A-EFIS black & white

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Developer information for Charalampos Baltzakis

Charalampos Baltzakis

info@a-efis.com

Website

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Comments on A-EFIS black & white for Android

★★★★★ Craig Karduck · Jun 4, 2018
Great app. Is there a way to toggle between landscape and portrait layout for my phone? Could not find anything in the settings to toggle between the two.
★★★★★ Holly Cats · Nov 4, 2020
I have to try it in my aircraft tomorrow,
★★★★★ MID-WEST AVIATION ACCIDENT ANALYTICS · Jul 9, 2019
Turn by turn works only when above 1,000 ft., AGL. I don't fly fast enough to get lost, sometimes the ducks beat me home! Ok, all jokes aside, I love this app.! Set it up with an ADS-B dongle, fly commercial, and you really know what they are doing up front! Kudos to the author!!!
★★★★★ Manne BK · Dec 2, 2017
I like an efis free. Unfortunately I can't add airports to the flight plan. Waypoint is added, airport not... Why ever.
★★★★☆ Jerri N · Jul 18, 2016
No airspeed indication should have said ground speed All other functions ok for Samsung Note 4. App error?
★☆☆☆☆ Alan Wieder · Jun 14, 2016
No GPS access Couldn't access the GPS internal to my Nexus7 2013.
★☆☆☆☆ Gary Wiegand · Mar 16, 2022
Won't run on Samsung Galaxy Tab. Says "sensors missing". Can't get a message to support because "security token did not match" ???
★★☆☆☆ J Michael Carbonniere · Aug 5, 2016
KPH default? I can't seem to keep the mph/ft settings on screen as it constantly changes back to kph, making it unusable. It's cute, even in B&W, but without being able to lock the settings, that's all it is.
★★☆☆☆ Ed · Oct 8, 2019
Refuses to recognize active onboard GPS. With panel telling you this in middle of screen... Not much use as an EFIS.

Google Play Rankings for A-EFIS black & white

This app is not ranked

Technologies used by A-EFIS black & white

8 libraries
Subscribe to see full permission and library details
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STRide icon STRide
Location Tracker & GPS Tools icon Location Tracker & GPS Tools
ToolBox icon ToolBox

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