# WinGPS Marine vs alerte

The clearest difference is update cadence: alerte at every 4 days against WinGPS Marine's every 2 months. WinGPS Marine's advantage is iOS requirement (13.1 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

WinGPS Marine ships an update every 2 months, alerte every 4 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | WinGPS Marine | alerte |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.3 (3 ratings)](https://appshunter.io/ios/app/wingps-marine/id1398954055/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 60 MB | 43 MB |
| Requires iOS | **13.1** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stentec Software](https://appshunter.io/developer/1398954054) | [LUA VICTORIA VALLE MARCOS](https://appshunter.io/developer/6805955838) |

## What reviewers say

### WinGPS Marine

[App page](https://appshunter.io/ios/app/wingps-marine/id1398954055)

This app provides onboard navigation for various watercraft. It displays your GPS position, speed, and course, and allows you to download nautical charts with depth information and navigational aids. Set waypoints and sail to your destination with guidance on course and distance.

**Highlights:** Real-time GPS position, speed, and course tracking, Downloadable nautical charts with depth and aids, Waypoint navigation with Course to Go, Waterway network information (bridges, locks), View sailed tracks on charts, Distance circles around GPS position

**In-app purchases:** none


### alerte

[App page](https://appshunter.io/ios/app/alerte-chiens/id6805955836)

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

**In-app purchases:** none


## Frequently asked questions

### Is WinGPS Marine free?

WinGPS Marine is free to download, with no in-app purchases.

### Is alerte free?

alerte is free to download, with no in-app purchases.

### Do WinGPS Marine or alerte have ads?

Neither WinGPS Marine nor alerte shows ads.

### Which is updated more often, WinGPS Marine or alerte?

WinGPS Marine ships an update every 2 months, and alerte every 4 days. Most recently, WinGPS Marine was updated on November 2, 2026 and alerte on October 31, 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.*