# s vs NavStation

The clearest difference is iOS requirement: s at 15.1 against NavStation's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

s ships an update every 6 weeks, NavStation every 2 months. The most recent releases landed on September 19, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | s | NavStation |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 19 MB | 376 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [StormGeo](https://appshunter.io/developer/874241788) | [NAVTOR](https://appshunter.io/developer/554973528) |

## What reviewers say

### s

[App page](https://appshunter.io/ios/app/s-insight/id1563155803)

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

**In-app purchases:** none


### NavStation

[App page](https://appshunter.io/ios/app/navstation/id6450495574)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is s free?

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

### Is NavStation free?

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

### Do s or NavStation have ads?

Neither s nor NavStation shows ads.

### Which is updated more often, s or NavStation?

s ships an update every 6 weeks, and NavStation every 2 months. Most recently, s was updated on September 19, 2026 and NavStation on September 24, 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.*