# Open Sea OpenSeaMap Browser vs Geek Browser

The clearest difference is review sentiment: Geek Browser at 80% against Open Sea OpenSeaMap Browser's 29%. Geek Browser also leads on rating (4.7 vs 3.2) and update cadence (monthly vs every 102 months). Open Sea OpenSeaMap Browser's advantage is device support (3 vs 1). On price, ratings volume, 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.

Geek Browser holds the better App Store score, 4.7 against 3.2. Both are backed by a comparable volume of ratings — 5 and 7 respectively. Written reviews point the same way: 29% of Open Sea OpenSeaMap Browser's written reviews are positive against 80% of Geek Browser's.

Open Sea OpenSeaMap Browser ships an update every 102 months, Geek Browser monthly. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Open Sea OpenSeaMap Browser | Geek Browser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (5 ratings)](https://appshunter.io/ios/app/open-sea-openseamap-browser/id1028248846/reviews) | **[4.7 (7 ratings)](https://appshunter.io/ios/app/geek-browser/id1457482155/reviews)** |
| Number of ratings | 5 | **7** |
| Positive reviews | 28.6% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 102 months | **Monthly** |
| Monetization | Free | Free |
| Size | 1 MB | 30 MB |
| Requires iOS | 15.5 | **14.5** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 17+ |
| Developer | [Mobile Geographics](https://appshunter.io/developer/286844996) | [Jasmine Studios](https://appshunter.io/developer/565086792) |

## What reviewers say

### Open Sea OpenSeaMap Browser

[App page](https://appshunter.io/ios/app/open-sea-openseamap-browser/id1028248846)

This app provides access to nautical chart data and map image tiles generated by a collaborative open-source mapping project. It serves as a browser for freely usable marine navigation information.

**Highlights:** Nautical chart data access, Map image tile generation, Open-source mapping project browser, Freely usable marine navigation info

**Features:** Vision Pro support

**In-app purchases:** none


### Geek Browser

[App page](https://appshunter.io/ios/app/geek-browser/id1457482155)

This browser offers VIM-like keyboard navigation and a command-line interface for efficient web browsing. It supports full-screen mode, multiple windows, and desktop-class features like trackpad and mouse support.

**Highlights:** VIM-like keyboard navigation, Command-line interface, Full-screen browsing, iPadOS multiple windows, Trackpad and mouse support, Built-in Adblock, Dark mode

**In-app purchases:** none


## Frequently asked questions

### Is Open Sea OpenSeaMap Browser free?

Open Sea OpenSeaMap Browser is free to download, with no in-app purchases.

### Is Geek Browser free?

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

### Which has better reviews, Open Sea OpenSeaMap Browser or Geek Browser?

Geek Browser is rated higher. Open Sea OpenSeaMap Browser averages 3.2 out of 5 from 5 ratings, while Geek Browser averages 4.7 from 7 ratings.

### Do Open Sea OpenSeaMap Browser or Geek Browser have ads?

Neither Open Sea OpenSeaMap Browser nor Geek Browser shows ads.

### Which is updated more often, Open Sea OpenSeaMap Browser or Geek Browser?

Open Sea OpenSeaMap Browser ships an update every 102 months, and Geek Browser monthly. Most recently, Open Sea OpenSeaMap Browser was updated on November 1, 2026 and Geek Browser on November 2, 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.*