# SeaSat vs Rota Navigation

The clearest difference is review sentiment: Rota Navigation at 100% against SeaSat's 0%. Rota Navigation also leads on update cadence (every 6 weeks vs every 8 months). SeaSat's advantage is iOS requirement (8.0 vs 16.1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

SeaSat ships an update every 8 months, Rota Navigation every 6 weeks. The most recent releases landed on September 25, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | SeaSat | Rota Navigation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/seasat/id932441902/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 18 MB | 52 MB |
| Requires iOS | **8.0** | 16.1 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Proambiente SCRL](https://appshunter.io/developer/932441901) | [Nyoman Adiwinanda](https://appshunter.io/developer/1679233025) |

## What reviewers say

### SeaSat

[App page](https://appshunter.io/ios/app/seasat/id932441902)

Access near real-time data on Sea Surface Temperature, water transparency, and chlorophyll concentration directly on your smartphone. This application provides essential environmental information for users interested in marine conditions.

**Highlights:** Sea Surface Temperature data, Water transparency information, Chlorophyll concentration readings, Near real-time updates, Smartphone accessibility

**In-app purchases:** none


### Rota Navigation

[App page](https://appshunter.io/ios/app/rota-navigation/id6471991245)

Navigate the outdoors with this app that tracks your path, shows signal areas, and provides pinpoint locations offline. Share your adventure stories from the routes you've traveled.

**Highlights:** Offline path tracking, Signal area information, Pinpoint location services, Internet-free operation, Route story sharing

**In-app purchases:** none


## Frequently asked questions

### Is SeaSat free?

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

### Is Rota Navigation free?

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

### Do SeaSat or Rota Navigation have ads?

Neither SeaSat nor Rota Navigation shows ads.

### Which is updated more often, SeaSat or Rota Navigation?

SeaSat ships an update every 8 months, and Rota Navigation every 6 weeks. Most recently, SeaSat was updated on September 25, 2026 and Rota Navigation on October 3, 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.*