# WindCheck vs Pilot Weather DATIS

The clearest difference is review sentiment: WindCheck at 94% against Pilot Weather DATIS's 0%. WindCheck also leads on update cadence (every 6 days vs every 6 months) and iOS requirement (15.6 vs 17.0). Pilot Weather DATIS's advantage is in-app purchases (none vs 2). On price, ads and device support there is nothing between them.

Both are free to download. WindCheck sells 2 in-app purchases, starting at $4.99 per month. Pilot Weather DATIS asks for nothing beyond the download.

WindCheck ships an update every 6 days, Pilot Weather DATIS every 6 months. The most recent releases landed on October 10, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | WindCheck | Pilot Weather DATIS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (164 ratings)](https://appshunter.io/ios/app/windcheck/id892063425/reviews)** | — |
| Number of ratings | **164** | — |
| Positive reviews | **93.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 6 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 160 MB | 11 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [LycheeApps Inc.](https://appshunter.io/developer/1491686290) | [Japjit Tulsi](https://appshunter.io/developer/1115955109) |

## What reviewers say

### WindCheck

[App page](https://appshunter.io/ios/app/windcheck/id892063425)

This application provides pilots with essential flight planning and navigation tools. It offers global weather data, airport information, and real-time traffic updates. Access runway diagrams, procedure charts, and a smart compass for enhanced situational awareness.

**Highlights:** Global METARs and TAFs, TFRs and NOTAMs, 3D Bird's Eye runway view, Airport diagrams and charts, VFR/IFR sectionals (US), Live ADS-B traffic, Offline airport data

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| U.S. Pilot (monthly) | $4.99 | per month |
| U.S. Pilot (annual) | $49.99 | per year |


### Pilot Weather DATIS

[App page](https://appshunter.io/ios/app/pilot-weather-datis/id1663663539)

This app provides at-a-glance weather information for iOS devices, including Lock Screen widgets and a fully functional watch app. It displays local weather, DATIS data, and real-time Metar reports, with support for global locations and saved favorites.

**Highlights:** Local weather at a glance, Lock Screen and Home Screen widgets, Fully functional watch app, DATIS and Metar data, Global location dataset, Airport favorites and search

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is WindCheck free?

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

### Is Pilot Weather DATIS free?

Pilot Weather DATIS is free to download, with no in-app purchases.

### Do WindCheck or Pilot Weather DATIS have ads?

Neither WindCheck nor Pilot Weather DATIS shows ads.

### Which is updated more often, WindCheck or Pilot Weather DATIS?

WindCheck ships an update every 6 days, and Pilot Weather DATIS every 6 months. Most recently, WindCheck was updated on October 10, 2026 and Pilot Weather DATIS on September 25, 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.*