# Crosswind Calculator Pro vs PIREPMap

The clearest difference is price: PIREPMap at Free against Crosswind Calculator Pro's $0.99. Crosswind Calculator Pro's advantage is in-app purchases (none vs 1) and chart position (#173 vs unranked). On update cadence, ads and device support there is nothing between them.

PIREPMap is free to download; Crosswind Calculator Pro costs $0.99 up front. PIREPMap sells 1 in-app purchase, starting at $4.99 per month. Crosswind Calculator Pro asks for nothing beyond the download.

Crosswind Calculator Pro ships an update fortnightly, PIREPMap every 11 days. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Crosswind Calculator Pro | PIREPMap |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.3 (4 ratings)](https://appshunter.io/ios/app/crosswind-calculator-pro/id1513961241/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 11 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#173** | — |
| Size | 1 MB | 67 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rob Barltrop](https://appshunter.io/developer/1513961240) | [Michael Parsons](https://appshunter.io/developer/288812380) |

## What reviewers say

### Crosswind Calculator Pro

[App page](https://appshunter.io/ios/app/crosswind-calculator-pro/id1513961241)

**Currently charting:** #173 Top Paid · Weather (US App Store)

Quickly calculate head, tail, and crosswind components with one-handed input. It also computes reciprocal headings and inflight wind using your device's location and compass.

**Highlights:** One-handed input for wind calculations, Calculate head/tail and crosswind, Compute reciprocal headings/tracks, Inflight wind calculation using GPS, Manual heading input option, No location data storage

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

**In-app purchases:** none


### PIREPMap

[App page](https://appshunter.io/ios/app/pirepmap/id6746720202)

This app provides real-time aviation weather reports and flight awareness tools for pilots. View and share weather observations from areas without official reporting stations, and track aircraft and airspace information.

**Highlights:** User-submitted PIREPs (cloud base, turbulence, rain, wind, lightning), ADS-B aircraft tracking with heading and altitude, Airspace overlays (controlled zones, danger areas, NOTAMs), GPX route support with breadcrumb trails, Offline report storage and retrieval, Automated PIREPMap Beacons (future feature)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |


## Frequently asked questions

### Is Crosswind Calculator Pro free?

Crosswind Calculator Pro costs $0.99, with no in-app purchases.

### Is PIREPMap free?

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

### Do Crosswind Calculator Pro or PIREPMap have ads?

Neither Crosswind Calculator Pro nor PIREPMap shows ads.

### Which is updated more often, Crosswind Calculator Pro or PIREPMap?

Crosswind Calculator Pro ships an update fortnightly, and PIREPMap every 11 days. Most recently, Crosswind Calculator Pro was updated on October 29, 2026 and PIREPMap on October 25, 2026.

---

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