# Boat Gateway vs PDF Scan

The clearest difference is in-app purchases: Boat Gateway at none against PDF Scan's 1. Boat Gateway also leads on update cadence (every 11 days vs every 5 months) and iOS requirement (12.1 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. PDF Scan sells 1 one-off in-app purchase. Boat Gateway asks for nothing beyond the download.

Boat Gateway ships an update every 11 days, PDF Scan every 5 months. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Boat Gateway | PDF Scan |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 5 months |
| Monetization | Free | — |
| Size | 77 MB | 35 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Li-Ren Lin](https://appshunter.io/developer/1496932009) | [YUJI Corp.](https://appshunter.io/developer/1721499403) |

## What reviewers say

### Boat Gateway

[App page](https://appshunter.io/ios/app/boat-gateway/id1496932010)

This utility app simulates boat navigation data for testing purposes. It allows users to download and play recorded scenarios, offering a hands-on experience with boat control features like autopilot.

**Highlights:** Simulation of boat navigation signals, Downloadable historical log data, Demo cases for testing scenarios, Autopilot control simulation, Compass instrument integration, Wi-Fi connection check

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Scan

[App page](https://appshunter.io/ios/app/pdf-scan-quick-and-share/id6759897351)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $19.99 | one-time |


## Frequently asked questions

### Is Boat Gateway free?

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

### Is PDF Scan free?

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

### Do Boat Gateway or PDF Scan have ads?

Neither Boat Gateway nor PDF Scan shows ads.

### Which is updated more often, Boat Gateway or PDF Scan?

Boat Gateway ships an update every 11 days, and PDF Scan every 5 months. Most recently, Boat Gateway was updated on October 24, 2026 and PDF Scan 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.*