ALERTRACKER vs Zarpes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ALERTRACKER
Official fleet control application with international coverage. Monitor your fleet 24/7 with real-time tracking and management tools.
- Official fleet control
- International coverage
- 24/7 monitoring
- Real-time tracking
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Aplicación oficial para el control de flotas de ALERTRACKER, cobertura internacional durante las 24hs.-
Zarpes
Easily notify your departure and stay updated on your vessel's status. Manage authorized personnel and explore new sailing destinations within a single application.
- Notify departure quickly
- Track vessel status
- Manage authorized personnel
- Discover sailing destinations
- Easy navigation
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Con la nueva app de Zarpes, puedes notificar tu zarpe de forma rápida y sencilla. Mantente al día con lo que ocurre con tu embarcación, gestiona personas autorizadas y descubre nuevos destinos para navegar, todo en una sola aplicación. ¡Navegar nunca había sido tan fácil!
Screenshots
Verdict
ALERTRACKER and Zarpes both sit at 2.0 stars, but that hides the real split: 25% of Zarpes's written reviews are positive against 0% of ALERTRACKER's. Zarpes also leads on update cadence (every 2 months vs every 8 months) and ratings volume (8 vs 1). On price, rating, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 2.0 for ALERTRACKER against 2.0 for Zarpes. That said, the two scores are not equally well evidenced: Zarpes has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 0% of ALERTRACKER's written reviews are positive against 25% of Zarpes's.
ALERTRACKER ships an update every 8 months, Zarpes every 2 months. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.
| Parameter | ALERTRACKER | Zarpes |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) | 2.0 (8 ratings) |
| Positive reviews | 0.0% of reviews | 25.0% of reviews — better |
| Number of ratings | 1 | 8 — better |
| Update frequency | Every 8 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.2 | 16.0 — better |
| Further details — not scored | ||
| Size | 78 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Global Open Data SAC | T4E Design |
Customer experience
ALERTRACKER
Zarpes
In-app purchases
ALERTRACKER
No in-app purchases
Zarpes
No in-app purchases
