# NATTrack vs EFB Companion

The clearest difference is price: EFB Companion at Free against NATTrack's $2.99. NATTrack's advantage is in-app purchases (none vs 1) and iOS requirement (9.0 vs 18.0). On ads and device support there is nothing between them.

EFB Companion is free to download; NATTrack costs $2.99 up front. EFB Companion sells 1 one-off in-app purchase. NATTrack asks for nothing beyond the download.

## The numbers

| Metric | NATTrack | EFB Companion |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/nattrack/id1142148840/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Paid | — |
| Size | 80 MB | 21 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fredrik Karlsson](https://appshunter.io/developer/416827410) | [Invite Services](https://appshunter.io/developer/897798874) |

## What reviewers say

### NATTrack

[App page](https://appshunter.io/ios/app/nattrack/id1142148840)

Calculate great circle tracks and distances between waypoints using common flight input formats. Features a worldwide airport database and allows users to store custom waypoints, plotting them on a globe chart with range circles.

**Highlights:** Great circle track and distance calculation, FMC input format support, WGS-84 ellipsoid and Vicenty Formula, True or magnetic track display, Worldwide airport database, Custom waypoint storage, Globe chart plotting

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

**In-app purchases:** none


### EFB Companion

[App page](https://appshunter.io/ios/app/efb-companion/id6449743329)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Scans | $2.99 | one-time |


## Frequently asked questions

### Is NATTrack free?

NATTrack costs $2.99, with no in-app purchases.

### Is EFB Companion free?

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

### Do NATTrack or EFB Companion have ads?

Neither NATTrack nor EFB Companion shows ads.

---

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