# Flight Instruments vs A

The clearest difference is review sentiment: A at 90% against Flight Instruments's 43%. A also leads on price (Free vs $1.99) and rating (4.9 vs 2.6). Flight Instruments's advantage is chart position (#84 vs unranked) and iOS requirement (11.0 vs 14.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

A is free to download; Flight Instruments costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

A holds the better App Store score, 4.9 against 2.6. Both are backed by a comparable volume of ratings — 5 and 18 respectively. Written reviews point the same way: 43% of Flight Instruments's written reviews are positive against 90% of A's.

Flight Instruments ships an update every 3 months, A every 2 months. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Flight Instruments | A |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [2.6 (5 ratings)](https://appshunter.io/ios/app/flight-instruments/id390596737/reviews) | **[4.9 (18 ratings)](https://appshunter.io/ios/app/a-efis-black-and-white/id993607762/reviews)** |
| Number of ratings | 5 | **18** |
| Positive reviews | 42.9% of reviews | **90.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Paid | **Free** |
| Best chart rank | **#84** | — |
| Size | 47 MB | 12 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Candidus LLC](https://appshunter.io/developer/1776981240) | [Charalampos Baltzakis](https://appshunter.io/developer/1313220759) |

## What reviewers say

### Flight Instruments

[App page](https://appshunter.io/ios/app/flight-instruments/id390596737)

**Currently charting:** #84 Top Paid · Navigation (US App Store)

Simulates essential flight instruments like attitude indicators and primary flight displays on your mobile device. It uses your device's sensors to show speed, altitude, heading, and more, offering a configurable reference for pilots. This tool is for informational purposes only and is not FAA approved.

**Highlights:** Attitude Indicator with extreme attitude chevrons, Primary Flight Display with digital tapes, Position relative to nearest airport, Configurable display with aviation or metric units, Continuous auto-calibration

**Features:** Vision Pro support

**In-app purchases:** none


### A

[App page](https://appshunter.io/ios/app/a-efis-black-and-white/id993607762)

This application uses your device's internal sensors to provide flight data like artificial horizon, ground speed, and altitude. It's designed exclusively for use in airplanes and offers a black and white display.

**Highlights:** Artificial Horizon (AHRS), Ground speed via GPS, Altimeter via GPS, Vertical speed via GPS, Turn coordinator, Slip ball, Compass

**In-app purchases:** none


## Frequently asked questions

### Is Flight Instruments free?

Flight Instruments costs $1.99, with no in-app purchases.

### Is A free?

A is free to download, with no in-app purchases.

### Which has better reviews, Flight Instruments or A?

A is rated higher. Flight Instruments averages 2.6 out of 5 from 5 ratings, while A averages 4.9 from 18 ratings.

### Do Flight Instruments or A have ads?

Neither Flight Instruments nor A shows ads.

### Which is updated more often, Flight Instruments or A?

Flight Instruments ships an update every 3 months, and A every 2 months. Most recently, Flight Instruments was updated on October 3, 2026 and A on October 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*