# Xavion vs FlightView EFIS

The clearest difference is in-app purchases: FlightView EFIS at none against Xavion's 2. FlightView EFIS also leads on review sentiment (100% vs 70%) and iOS requirement (13.0 vs 15.0). Xavion's advantage is update cadence (every 4 days vs every 7 months) and ratings volume (100 vs 6). On price, rating and ads there is nothing between them.

Both are free to download. Xavion sells 2 in-app purchases, starting at $9.99 per month. FlightView EFIS asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.3 for Xavion against 4.3 for FlightView EFIS. That said, the two scores are not equally well evidenced: Xavion has 100 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 70% of Xavion's written reviews are positive against 100% of FlightView EFIS's.

Xavion ships an update every 4 days, FlightView EFIS every 7 months. The most recent releases landed on October 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Xavion | FlightView EFIS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (100 ratings)](https://appshunter.io/ios/app/xavion/id574203838/reviews) | **[4.3 (6 ratings)](https://appshunter.io/ios/app/flightview-efis/id1544130853/reviews)** |
| Number of ratings | **100** | 6 |
| Positive reviews | 69.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 7 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 3.5 GB | 107 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [X-Avionics, LLC](https://appshunter.io/developer/574203841) | [Falken Avionics, LLC](https://appshunter.io/developer/1544130855) |

## What reviewers say

### Xavion

[App page](https://appshunter.io/ios/app/xavion/id574203838)

This app provides critical in-flight guidance for engine failures, calculating safe glide routes to airports. It also offers 3D instrument approaches, tracks aircraft and their wake turbulence, and displays real-time weather data. Additionally, it assists with pre-flight planning, weight and balance calculations, and takeoff performance analysis.

**Highlights:** Engine-out glide path calculation, 3D instrument approaches, ADS-B aircraft and wake turbulence tracking, Real-time ADS-B weather display, Weight and balance calculations, Takeoff distance estimation, Enroute time and fuel burn estimation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Airport, Chart, and Plate Data | $9.99 | per month |
| Airport, Chart, and Plate Data | $99.99 | per year |

**What reviewers like**

- 💡 Revolutionary emergency glide guidance to nearest airport
- 🛡️ Life-saving safety feature for engine-out scenarios
- 📊 Accurate synthetic vision and attitude indicator
- 🎯 Excellent integration with X-Plane simulator
- ⚖️ Comprehensive weight and balance calculations

**What reviewers complain about**

- 💰 Expensive subscription model after initial purchase
- 🌍 Limited to USA only (no EU/UK/Australia support)
- 📱 Not compatible with newer iPhones (notch/no home button)
- 📦 Extremely large app size (3.6GB+ updates)
- 🧩 Complex and confusing user interface

**Reported bugs**

- App crashes when adding new airports
- Flight recording stops during touch-and-go landings
- Runway guidance sometimes hidden by terrain or trees
- Approach procedure turn opposite of plate indication
- App freezes entire iPad when trial period expires

**Requested features**

- Support for EU, UK, and international regions
- Canadian VFR charts and airport data
- iPhone X and newer device compatibility
- Custom waypoint addition for VFR flight plans
- Multiple flight plan legs support


### FlightView EFIS

[App page](https://appshunter.io/ios/app/flightview-efis/id1544130853)

This app transforms your iPad into a comprehensive flight display and navigator for experimental and light sport aircraft. It offers a full suite of flight and engine instruments, VFR navigation tools, and advanced situational awareness features. Requires compatible hardware for aircraft operation.

**Highlights:** Primary Flight Display (PFD), Engine Monitoring System (EMS), Moving Map Navigation, Situational Awareness Alerts, VHF Communications, Autopilot Integration, Transponder Control

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Xavion free?

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

### Is FlightView EFIS free?

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

### Which has better reviews, Xavion or FlightView EFIS?

FlightView EFIS is rated higher. Xavion averages 4.3 out of 5 from 100 ratings, while FlightView EFIS averages 4.3 from 6 ratings.

### Do Xavion or FlightView EFIS have ads?

Neither Xavion nor FlightView EFIS shows ads.

### Which is updated more often, Xavion or FlightView EFIS?

Xavion ships an update every 4 days, and FlightView EFIS every 7 months. Most recently, Xavion was updated on October 29, 2026 and FlightView EFIS on October 8, 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.*