# app4sail lite vs SailPilot

The clearest difference is in-app purchases: app4sail lite at none against SailPilot's 10. SailPilot's advantage is update cadence (every 2 months vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SailPilot sells 10 one-off in-app purchases. app4sail lite asks for nothing beyond the download.

app4sail lite ships an update every 4 months, SailPilot every 2 months. Both last shipped on September 10, 2026.

## The numbers

| Metric | app4sail lite | SailPilot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/app4sail-lite/id641322268/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 9 MB | 68 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [anton van oosten](https://appshunter.io/developer/641322651) | [Hartis](https://appshunter.io/developer/955987778) |

## What reviewers say

### app4sail lite

[App page](https://appshunter.io/ios/app/app4sail-lite/id641322268)

This nautical navigation application utilizes free S57 vector charts for charting. It provides essential navigation tools for mariners on iOS devices.

**Highlights:** S57 nautical vector charts, Free chart usage, Nautical navigation, iOS compatible

**Features:** macOS Compatibility

**In-app purchases:** none


### SailPilot

[App page](https://appshunter.io/ios/app/sailpilot/id6504188250)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Liguria Sailing Directions | $5.99 | one-time |
| North Adriatic S. Directions | $5.99 | one-time |
| Sicily Sailing Directions | $5.99 | one-time |
| Zadar- N Dalmatia S Directions | $5.99 | one-time |
| Rijeka - Kvarner S. Directions | $5.99 | one-time |
| Pula-Istria Sailing Directions | $5.99 | one-time |
| Dubrovnik-Dalmatia Directions | $6.99 | one-time |
| Sardinia Sailing Directions | $7.99 | one-time |
| Split - C. Dalmatia Directions | $7.99 | one-time |
| Croatia Sailing Directions | $17.99 | one-time |


## Frequently asked questions

### Is app4sail lite free?

app4sail lite is free to download, with no in-app purchases.

### Is SailPilot free?

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

### Do app4sail lite or SailPilot have ads?

Neither app4sail lite nor SailPilot shows ads.

### Which is updated more often, app4sail lite or SailPilot?

app4sail lite ships an update every 4 months, and SailPilot every 2 months. Most recently, app4sail lite was updated on September 10, 2026 and SailPilot on September 10, 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.*