---
title: "A-EFIS Pro - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "A-EFIS is an Electronic Flight Information System for airplanes, which runs right on your iPhone/iPad. A-EFIS works perfectly with the internal sensors of your iPhone/iPad    A-EFIS makes use of digit"
---

# A-EFIS Pro — United States
> Fly with your iPhone!

![A-EFIS Pro App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/6b/5f/31/6b5f31a3-25da-99d4-0713-243f27255af7/AppIcon_pro-0-1x_U007emarketing-0-8-0-85-220-0.png/434x0w.png)

**Developer:** [Charalampos Baltzakis](https://apptail.io/developer/charalampos-baltzakis-RIab) (Greece)
**Category:** Navigation
**Rating:** 3.7/5 (3 ratings)
**Price:** Free
**Bundle ID:** com.talosavionics.a-efis
**Store:** Apple App Store
**Country:** United States
**Version:** 3.66 (released 2024-11-18)
**Original Release:** 2015-04-17
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id977144283)
**AppTail Page:** [https://apptail.io/app/a-efis-pro-TBsc/united-states](https://apptail.io/app/a-efis-pro-TBsc/united-states)

## A-EFIS Pro Description
A-EFIS is an Electronic Flight Information System for airplanes, which runs right on your iPhone/iPad. A-EFIS works perfectly with the internal sensors of your iPhone/iPad  

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 AIRPLANES. NOT TO BE USED IN HELICOPTERS OR LAND VEHICLES BECAUSE INDICATIONS WILL NOT BE CORRECT. USE ONLY IN AN AIRPLANE!

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 can also be used with the X-Plane flight simulator. 

A-EFIS has been extensively tested on ultralights, LSA, general aviation and even airliners. 

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.

## A-EFIS Pro Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/6a/0a/a6/6a0aa6c9-5106-4d15-e9e5-6b7f4b0ca459/mzl.jzdielik.png/640x960.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/bf/62/72/bf62725d-afe8-6494-d720-0d682456b7f4/mzl.jtzrjanf.png/640x960.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/de/8b/11/de8b11a0-5314-3aa1-c03e-21f30491d329/mzl.tvqjpesk.png/640x960.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/94/d7/b1/94d7b185-d627-82ea-3665-2b2df5a1d6bb/mzl.tclkzoze.png/640x960.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/71/1a/75/711a753b-17ee-c2a9-0cca-93fa66eff066/mzl.zmzaexmx.png/640x960.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/ff/40/44/ff404450-28d8-d61d-f791-9e480c5b66fe/mzl.doxeunsh.png/640x960.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/c3/69/77/c36977f6-96ff-b99d-4c2c-deae5b26d3cb/mzl.sqsoijfk.png/640x960.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/54/94/55/54945584-d413-c59d-f6b9-4fd96e6134a1/mzl.mzklaglx.png/640x960.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/03/a2/2b/03a22bf3-9dad-c8e7-fd88-8fcb33ff7e94/mzl.wlfeuavp.png/640x960.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/84/42/2e/84422e74-0c7d-a8d6-30e7-7779190ada55/mzl.mtedvozw.png/960x640.png)

## A-EFIS Pro Rating Breakdown in United States
- 5 stars: 1 (33%)
- 4 stars: 0 (0%)
- 3 stars: 2 (67%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## A-EFIS Pro Reviews in United States

### ***-- "A little rough at the edges"
Seems to work, but I have not flown it yet.  Using iPhone 5s 64g. “Manual” is blank and the screen keeps popping up “fixed portrait orientation” messages, several at a time.  Cannot find a way to get anything other than a portrait display.
-- krpilot, 2018-11-18

[View all A-EFIS Pro reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)


## A-EFIS Pro Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Portugal | Navigation | #216 |
| Top Paid | Brazil | Navigation | #222 |
| Top Paid | France | Navigation | #225 |
| Top Paid | Belgium | Navigation | #241 |
| Top Paid | Chile | Navigation | #257 |
| Top Paid | Russia | Navigation | #269 |
| Top Paid | Norway | Navigation | #272 |
| Top Paid | Greece | Navigation | #276 |
| Top Paid | Indonesia | Navigation | #278 |
| Top Paid | Romania | Navigation | #285 |
| Top Paid | Czechia | Navigation | #291 |
| Top Paid | Spain | Navigation | #293 |
| Top Paid | New Zealand | Navigation | #298 |
| Top Paid | Finland | Navigation | #299 |
| Top Paid | United Kingdom | Navigation | #327 |
| Top Paid | Italy | Navigation | #329 |
| Top Paid | Ukraine | Navigation | #340 |
| Top Paid | Denmark | Navigation | #344 |
| Top Paid | China | Navigation | #355 |
| Top Paid | South Africa | Navigation | #357 |
| Top Paid | Austria | Navigation | #363 |
| Top Paid | Australia | Navigation | #364 |
| Top Paid | Poland | Navigation | #387 |
| Top Paid | Israel | Navigation | #395 |
| Top Paid | Switzerland | Navigation | #395 |
| Top Paid | Netherlands | Navigation | #401 |
| Top Paid | Germany | Navigation | #402 |
| Top Paid | Canada | Navigation | #408 |

## A-EFIS Pro Discovered Keywords
- a
- efis pro

## Apps Similar to A-EFIS Pro
- [iBFD](https://apptail.io/app/ibfd-mrdc/united-states)
- [iEFIS Pro](https://apptail.io/app/iefis-pro-kCsc/united-states)
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- [AoA Flight Assistant](https://apptail.io/app/aoa-flight-assistant-hmOj/united-states)
- [MyVario](https://apptail.io/app/myvario-Vgvk/united-states)
- [Pilot Checklist](https://apptail.io/app/pilot-checklist-TmVk/united-states)
- [Airplane HUD](https://apptail.io/app/airplane-hud-iTGl/united-states)
- [Flight Display](https://apptail.io/app/flight-display-TBTp/united-states)
- [Airspace Maps](https://apptail.io/app/airspace-maps-Iekw/united-states)

## A-EFIS Pro Available In
- [United States](https://apptail.io/app/a-efis-pro-TBsc/united-states)
- [Spain](https://apptail.io/app/a-efis-pro-TBsc/spain)
- [Canada](https://apptail.io/app/a-efis-pro-TBsc/canada)
- [Austria](https://apptail.io/app/a-efis-pro-TBsc/austria)
- [Switzerland](https://apptail.io/app/a-efis-pro-TBsc/switzerland)
- [Netherlands](https://apptail.io/app/a-efis-pro-TBsc/netherlands)
- [Germany](https://apptail.io/app/a-efis-pro-TBsc/germany)
- [Belgium](https://apptail.io/app/a-efis-pro-TBsc/belgium)
- [New Zealand](https://apptail.io/app/a-efis-pro-TBsc/new-zealand)
- [South Africa](https://apptail.io/app/a-efis-pro-TBsc/south-africa)
- [United Kingdom](https://apptail.io/app/a-efis-pro-TBsc/united-kingdom)
- [Australia](https://apptail.io/app/a-efis-pro-TBsc/australia)
- [Dominican Republic](https://apptail.io/app/a-efis-pro-TBsc/dominican-republic)
- [Algeria](https://apptail.io/app/a-efis-pro-TBsc/algeria)
- [Ecuador](https://apptail.io/app/a-efis-pro-TBsc/ecuador)
- [Egypt](https://apptail.io/app/a-efis-pro-TBsc/egypt)
- [Finland](https://apptail.io/app/a-efis-pro-TBsc/finland)
- [France](https://apptail.io/app/a-efis-pro-TBsc/france)
- [Greece](https://apptail.io/app/a-efis-pro-TBsc/greece)
- [Hong Kong SAR China](https://apptail.io/app/a-efis-pro-TBsc/hong-kong)
- [Hungary](https://apptail.io/app/a-efis-pro-TBsc/hungary)
- [Indonesia](https://apptail.io/app/a-efis-pro-TBsc/indonesia)
- [Ireland](https://apptail.io/app/a-efis-pro-TBsc/ireland)
- [Israel](https://apptail.io/app/a-efis-pro-TBsc/israel)
- [India](https://apptail.io/app/a-efis-pro-TBsc/india)
- [Iceland](https://apptail.io/app/a-efis-pro-TBsc/iceland)
- [Italy](https://apptail.io/app/a-efis-pro-TBsc/italy)
- [Japan](https://apptail.io/app/a-efis-pro-TBsc/japan)
- [South Korea](https://apptail.io/app/a-efis-pro-TBsc/south-korea)
- [Kuwait](https://apptail.io/app/a-efis-pro-TBsc/kuwait)
- [Kazakhstan](https://apptail.io/app/a-efis-pro-TBsc/kazakhstan)
- [Lebanon](https://apptail.io/app/a-efis-pro-TBsc/lebanon)
- [Lithuania](https://apptail.io/app/a-efis-pro-TBsc/lithuania)
- [Luxembourg](https://apptail.io/app/a-efis-pro-TBsc/luxembourg)
- [Madagascar](https://apptail.io/app/a-efis-pro-TBsc/madagascar)
- [Malta](https://apptail.io/app/a-efis-pro-TBsc/malta)
- [Mexico](https://apptail.io/app/a-efis-pro-TBsc/mexico)
- [Malaysia](https://apptail.io/app/a-efis-pro-TBsc/malaysia)
- [Nigeria](https://apptail.io/app/a-efis-pro-TBsc/nigeria)
- [Norway](https://apptail.io/app/a-efis-pro-TBsc/norway)
- [Nepal](https://apptail.io/app/a-efis-pro-TBsc/nepal)
- [Peru](https://apptail.io/app/a-efis-pro-TBsc/peru)
- [Philippines](https://apptail.io/app/a-efis-pro-TBsc/philippines)
- [Pakistan](https://apptail.io/app/a-efis-pro-TBsc/pakistan)
- [Poland](https://apptail.io/app/a-efis-pro-TBsc/poland)
- [Portugal](https://apptail.io/app/a-efis-pro-TBsc/portugal)
- [Romania](https://apptail.io/app/a-efis-pro-TBsc/romania)
- [Russia](https://apptail.io/app/a-efis-pro-TBsc/russia)
- [Saudi Arabia](https://apptail.io/app/a-efis-pro-TBsc/saudi-arabia)
- [Sweden](https://apptail.io/app/a-efis-pro-TBsc/sweden)
- [Singapore](https://apptail.io/app/a-efis-pro-TBsc/singapore)
- [Slovenia](https://apptail.io/app/a-efis-pro-TBsc/slovenia)
- [United Arab Emirates](https://apptail.io/app/a-efis-pro-TBsc/united-arab-emirates)
- [Thailand](https://apptail.io/app/a-efis-pro-TBsc/thailand)
- [Tunisia](https://apptail.io/app/a-efis-pro-TBsc/tunisia)
- [Türkiye](https://apptail.io/app/a-efis-pro-TBsc/turkey)
- [Taiwan](https://apptail.io/app/a-efis-pro-TBsc/taiwan)
- [Ukraine](https://apptail.io/app/a-efis-pro-TBsc/ukraine)
- [Uzbekistan](https://apptail.io/app/a-efis-pro-TBsc/uzbekistan)
- [Vietnam](https://apptail.io/app/a-efis-pro-TBsc/vietnam)
- [Suriname](https://apptail.io/app/a-efis-pro-TBsc/suriname)
- [Armenia](https://apptail.io/app/a-efis-pro-TBsc/armenia)
- [Argentina](https://apptail.io/app/a-efis-pro-TBsc/argentina)
- [Azerbaijan](https://apptail.io/app/a-efis-pro-TBsc/azerbaijan)
- [Brazil](https://apptail.io/app/a-efis-pro-TBsc/brazil)
- [Belarus](https://apptail.io/app/a-efis-pro-TBsc/belarus)
- [Chile](https://apptail.io/app/a-efis-pro-TBsc/chile)
- [China](https://apptail.io/app/a-efis-pro-TBsc/china)
- [Colombia](https://apptail.io/app/a-efis-pro-TBsc/colombia)
- [Cyprus](https://apptail.io/app/a-efis-pro-TBsc/cyprus)
- [Czechia](https://apptail.io/app/a-efis-pro-TBsc/czechia)
- [Denmark](https://apptail.io/app/a-efis-pro-TBsc/denmark)

---

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