# iEFIS Pro vs FlightSight

The clearest difference is price: iEFIS Pro at Free against FlightSight's $1.99. iEFIS Pro also leads on update cadence (every 3 weeks vs every 4 months). FlightSight's advantage is in-app purchases (none vs 1). On rating, review sentiment, ratings volume and ads there is nothing between them.

iEFIS Pro is free to download; FlightSight costs $1.99 up front. iEFIS Pro sells 1 in-app purchase, starting at $2.99 per month. FlightSight asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for iEFIS Pro against 5.0 for FlightSight. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

iEFIS Pro ships an update every 3 weeks, FlightSight every 4 months. The most recent releases landed on September 20, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | iEFIS Pro | FlightSight |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/iefis-pro/id1217787841/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/flightsight/id1266374148/reviews) |
| Number of ratings | **3** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 82 MB | 2 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [airWORK aviation media UG](https://appshunter.io/developer/1055282750) | [Timothy Kelley](https://appshunter.io/developer/1107488020) |

## What reviewers say

### iEFIS Pro

[App page](https://appshunter.io/ios/app/iefis-pro/id1217787841)

This app simulates a modern glass cockpit for general aviation, displaying flight data from your device's sensors or external GPS. The Pro version offers an airport database with navigation aids.

**Highlights:** iOS sensor data display, External GPS connection, Course rose and track display, Airport database (Pro version), Runway orientation and length, Full-screen mode

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Maps + Weather Subscription | $2.99 | per month |


### FlightSight

[App page](https://appshunter.io/ios/app/flightsight/id1266374148)

This aviation app helps pilots determine if their flight path is above or below distant objects. Position the sight target on clouds, mountains, or other aircraft to get degree-based altitude information. It functions as a low-budget Heads-Up Display for iPhones and iPads.

**Highlights:** Determine flight path altitude relative to objects, Position sight target on clouds, mountains, or aircraft, Displays altitude in degrees, Low-budget Heads-Up Display functionality, Four selectable display modes, Supports portrait and landscape orientations, Zoom functionality via finger gestures, Save images with embossed flight information

**In-app purchases:** none


## Frequently asked questions

### Is iEFIS Pro free?

iEFIS Pro is free to download, with in-app purchases available.

### Is FlightSight free?

FlightSight costs $1.99, with no in-app purchases.

### Which has better reviews, iEFIS Pro or FlightSight?

iEFIS Pro and FlightSight are both rated 5.0 out of 5 on the App Store, from 3 and 2 ratings respectively.

### Do iEFIS Pro or FlightSight have ads?

Neither iEFIS Pro nor FlightSight shows ads.

### Which is updated more often, iEFIS Pro or FlightSight?

iEFIS Pro ships an update every 3 weeks, and FlightSight every 4 months. Most recently, iEFIS Pro was updated on September 20, 2026 and FlightSight on August 20, 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.*