# Pilot Anti vs NATTrack

The clearest difference is rating: Pilot Anti at 5.0 against NATTrack's 4.0. NATTrack's advantage is update cadence (weekly vs every 10 months) and iOS requirement (9.0 vs 11.1). On price, ratings volume, ads and in-app purchases there is nothing between them.

Pilot Anti costs $2.99 and NATTrack $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Pilot Anti holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Pilot Anti ships an update every 10 months, NATTrack weekly. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Pilot Anti | NATTrack |
| --- | --- | --- |
| Price | $2.99 | $2.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pilot-anti-icing/id974019999/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/nattrack/id1142148840/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Weekly** |
| Monetization | Paid | Paid |
| Size | 10 MB | 80 MB |
| Requires iOS | 11.1 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [2LA](https://appshunter.io/developer/914812601) | [Fredrik Karlsson](https://appshunter.io/developer/416827410) |

## What reviewers say

### Pilot Anti

[App page](https://appshunter.io/ios/app/pilot-anti-icing/id974019999)

This app provides pilots and aviation professionals with instant access to aircraft ground de-icing holdover times based on FAA tables. It features a smart, avionics-inspired layout and a specialized keyboard for ease of use in cold weather operations.

**Highlights:** Instant holdover time calculation, Supports Generic Type 1, 2, and 4 fluids, FAA holdover time tables, Avionics-inspired smart layout, Smart keyboard for numeric input, Visibility vs. intensity toolbox

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Pilot Anti free?

Pilot Anti costs $2.99, with no in-app purchases.

### Is NATTrack free?

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

### Which has better reviews, Pilot Anti or NATTrack?

Pilot Anti is rated higher. Pilot Anti averages 5.0 out of 5 from 1 ratings, while NATTrack averages 4.0 from 1 ratings.

### Do Pilot Anti or NATTrack have ads?

Neither Pilot Anti nor NATTrack shows ads.

### Which is updated more often, Pilot Anti or NATTrack?

Pilot Anti ships an update every 10 months, and NATTrack weekly. Most recently, Pilot Anti was updated on October 7, 2026 and NATTrack on October 24, 2026.

---

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