# Polyshell Browser vs MarsBrowser

The clearest difference is update cadence: MarsBrowser at every 2 days against Polyshell Browser's every 6 days. MarsBrowser also leads on ratings volume (8 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Polyshell Browser sells 3 in-app purchases, starting at $3.99 per month and MarsBrowser sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Polyshell Browser against 4.9 for MarsBrowser. That said, the two scores are not equally well evidenced: MarsBrowser has 8 ratings behind it against 1, so its average is the more settled of the two.

Polyshell Browser ships an update every 6 days, MarsBrowser every 2 days. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Polyshell Browser | MarsBrowser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/polyshell-browser/id6756396611/reviews)** | [4.9 (8 ratings)](https://appshunter.io/ios/app/marsbrowser/id6761648340/reviews) |
| Number of ratings | 1 | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 2 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 4 MB | 227 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [湘姗 许](https://appshunter.io/developer/1833611103) | [KeyDataAI](https://appshunter.io/developer/1890652670) |

## What reviewers say

### Polyshell Browser

[App page](https://appshunter.io/ios/app/polyshell-browser/id6756396611)

Organize your online work into independent browsing spaces. Maintain separate sign-in states, site data, and browsing contexts for different tasks. This specialized tool enhances focus and reduces errors for professionals managing multiple online environments.

**Highlights:** Independent browsing spaces, Separate sign-in states, Customizable site data, Distraction-free interface, Quick workspace switching, Local data protection

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $99.99 | one-time |


### MarsBrowser

[App page](https://appshunter.io/ios/app/marsbrowser/id6761648340)

A fast and private web browser offering built-in ad and tracker blocking. It provides optional AI tools for summarizing and explaining web pages, along with flexible tab organization features like Spaces and split view.

**Highlights:** Built-in ad and tracker blocking, Optional AI tools for page summarization, Flexible tab organization with Spaces, Split view and multiple windows, Private browsing mode, On-device content blocking

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support, SharePlay, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $0.99 | per month |
| Mars Live | $19.99 | per month |


## Frequently asked questions

### Is Polyshell Browser free?

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

### Is MarsBrowser free?

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

### Which has better reviews, Polyshell Browser or MarsBrowser?

Polyshell Browser is rated higher. Polyshell Browser averages 5.0 out of 5 from 1 ratings, while MarsBrowser averages 4.9 from 8 ratings.

### Do Polyshell Browser or MarsBrowser have ads?

Neither Polyshell Browser nor MarsBrowser shows ads.

### Which is updated more often, Polyshell Browser or MarsBrowser?

Polyshell Browser ships an update every 6 days, and MarsBrowser every 2 days. Most recently, Polyshell Browser was updated on October 30, 2026 and MarsBrowser on November 9, 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.*