# Zarpa.ai Parceiros vs Boat Tracker +

The clearest difference is in-app purchases: Zarpa.ai Parceiros at none against Boat Tracker +'s 5. Boat Tracker +'s advantage is iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Boat Tracker + sells 5 in-app purchases, starting at $4.99 per 7 days. Zarpa.ai Parceiros asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 28, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Zarpa.ai Parceiros | Boat Tracker + |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/boat-tracker-plus/id6752377965/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Freemium |
| Size | 38 MB | 106 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zarpa.ai](https://appshunter.io/developer/1800551066) | [Angel Brown](https://appshunter.io/developer/1865146000) |

## What reviewers say

### Zarpa.ai Parceiros

[App page](https://appshunter.io/ios/app/zarpaai-parceiros/id6742911504)

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

**In-app purchases:** none


### Boat Tracker +

[App page](https://appshunter.io/ios/app/boat-tracker-plus/id6752377965)

Monitor real-time maritime activity with a live vessel tracking map. Search for ships by name or ID, view detailed information about vessels and ports worldwide, and save your favorite locations. Offers both free and premium subscription options for enhanced features.

**Highlights:** Real-time vessel and port tracking, Live marine traffic map, Search ships by name, MMSI, or IMO, Detailed vessel and port information, Save favorite ships and locations, Fast and user-friendly interface

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly-Trial | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Zarpa.ai Parceiros free?

Zarpa.ai Parceiros is free to download, with no in-app purchases.

### Is Boat Tracker + free?

Boat Tracker + is free to download, with in-app purchases available.

### Do Zarpa.ai Parceiros or Boat Tracker + have ads?

Neither Zarpa.ai Parceiros nor Boat Tracker + shows ads.

### Which is updated more often, Zarpa.ai Parceiros or Boat Tracker +?

Zarpa.ai Parceiros ships an update every 3 weeks, and Boat Tracker + every 3 weeks. Most recently, Zarpa.ai Parceiros was updated on October 28, 2026 and Boat Tracker + on October 30, 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.*