# Flight Instruments vs A

The clearest difference is price: Flight Instruments at $1.99 against A's $54.99. Flight Instruments also leads on review sentiment (43% vs 0%) and iOS requirement (11.0 vs 14.0). A's advantage is rating (3.7 vs 2.6). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

Flight Instruments costs $1.99 and A $54.99 up front. Neither carries in-app purchases, so what you see is what you pay.

A holds the better App Store score, 3.7 against 2.6. Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews complicate that: 43% of Flight Instruments's written reviews are positive against 0% of A's, so the app with the better star average is not the one people write more warmly about.

Flight Instruments ships an update every 3 months, A every 2 months. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Flight Instruments | A |
| --- | --- | --- |
| Price | **$1.99** | $54.99 |
| Rating | [2.6 (5 ratings)](https://appshunter.io/ios/app/flight-instruments/id390596737/reviews) | **[3.7 (3 ratings)](https://appshunter.io/ios/app/a-efis-pro/id977144283/reviews)** |
| Number of ratings | **5** | 3 |
| Positive reviews | **42.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Paid | Paid |
| 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)

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-pro/id977144283)

This electronic flight information system runs on your iPhone or iPad, providing pilots with essential flight data like artificial horizon, GPS-based speed, altitude, and more. It's designed for use in airplanes only and is not a certified aviation instrument.

**Highlights:** Artificial Horizon (AHRS), GPS Ground Speed, GPS Altimeter, GPS Vertical Speed, Turn Coordinator, Slip Ball, Compass

**Features:** macOS Compatibility, Vision Pro support

**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 costs $54.99, 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 3.7 from 3 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 9, 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.*