# WindCheck vs ¿Hay Agua?

The clearest difference is review sentiment: WindCheck at 94% against ¿Hay Agua?'s 33%. WindCheck also leads on price (Free vs $0.99) and rating (4.9 vs 3.2). ¿Hay Agua?'s advantage is in-app purchases (none vs 2). On ads there is nothing between them.

WindCheck is free to download; ¿Hay Agua? costs $0.99 up front. WindCheck sells 2 in-app purchases, starting at $4.99 per month. ¿Hay Agua? asks for nothing beyond the download.

WindCheck holds the better App Store score, 4.9 against 3.2. That said, the two scores are not equally well evidenced: WindCheck has 164 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 94% of WindCheck's written reviews are positive against 33% of ¿Hay Agua?'s.

WindCheck ships an update weekly, ¿Hay Agua? every 23 months. The most recent releases landed on October 19, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | WindCheck | ¿Hay Agua? |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.9 (164 ratings)](https://appshunter.io/ios/app/windcheck/id892063425/reviews)** | [3.2 (5 ratings)](https://appshunter.io/ios/app/hay-agua/id1032886064/reviews) |
| Number of ratings | **164** | 5 |
| Positive reviews | **93.8% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 23 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 160 MB | 2 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [LycheeApps Inc.](https://appshunter.io/developer/1491686290) | [Carlos Corrada](https://appshunter.io/developer/1032886063) |

## 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 |


### ¿Hay Agua?

[App page](https://appshunter.io/ios/app/hay-agua/id1032886064)

This app provides real-time dam levels for Puerto Rico, sourced directly from the USGS. View all 23 reservoirs on one screen, track historical data, and understand alert levels with clear color-coded indicators.

**Highlights:** Real-time dam levels, Historical data graphs, Alert level indicators, Reservoir search by name or municipality, Favorites list, Spanish and English language support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WindCheck free?

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

### Is ¿Hay Agua? free?

¿Hay Agua? costs $0.99, with no in-app purchases.

### Which has better reviews, WindCheck or ¿Hay Agua??

WindCheck is rated higher. WindCheck averages 4.9 out of 5 from 164 ratings, while ¿Hay Agua? averages 3.2 from 5 ratings.

### Do WindCheck or ¿Hay Agua? have ads?

Neither WindCheck nor ¿Hay Agua? shows ads.

### Which is updated more often, WindCheck or ¿Hay Agua??

WindCheck ships an update weekly, and ¿Hay Agua? every 23 months. Most recently, WindCheck was updated on October 19, 2026 and ¿Hay Agua? on October 13, 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.*