# MarsBrowser vs Aweb Private Browser

The clearest difference is update cadence: MarsBrowser at every 2 days against Aweb Private Browser's every 3 weeks. MarsBrowser also leads on ratings volume (5 vs 1). Aweb Private Browser's advantage is rating (5.0 vs 4.8). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. MarsBrowser sells 2 in-app purchases, starting at $0.99 per month and Aweb Private Browser sells 2 in-app purchases, starting at $7.99 per year. Whichever you choose, the download price is not the number that matters.

Aweb Private Browser holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: MarsBrowser has 5 ratings behind it against 1, so its average is the more settled of the two.

MarsBrowser ships an update every 2 days, Aweb Private Browser every 3 weeks. Both last shipped on November 5, 2026.

## The numbers

| Metric | MarsBrowser | Aweb Private Browser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (5 ratings)](https://appshunter.io/ios/app/marsbrowser/id6761648340/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aweb-private-browser/id6763963467/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 227 MB | 55 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [KeyDataAI](https://appshunter.io/developer/1890652670) | [慧君 李](https://appshunter.io/developer/1831145253) |

## What reviewers say

### 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, On-device content blocking, Private tabs and download saving

**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 |


### Aweb Private Browser

[App page](https://appshunter.io/ios/app/aweb-private-browser/id6763963467)

This browser offers fast, private browsing with built-in ad blocking and tracker prevention. Download videos for offline viewing, use incognito mode for privacy, and customize web pages with script extensions.

**Highlights:** Ad Blocker, Video Downloader, Incognito Mode, PiP Video Player, Script Extensions, Multi-Tab Management, QR Code Scanner

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Subscription | $7.99 | per year |
| Lifetime Access | $8.99 | one-time |


## Frequently asked questions

### Is MarsBrowser free?

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

### Is Aweb Private Browser free?

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

### Which has better reviews, MarsBrowser or Aweb Private Browser?

Aweb Private Browser is rated higher. MarsBrowser averages 4.8 out of 5 from 5 ratings, while Aweb Private Browser averages 5.0 from 1 ratings.

### Do MarsBrowser or Aweb Private Browser have ads?

Neither MarsBrowser nor Aweb Private Browser shows ads.

### Which is updated more often, MarsBrowser or Aweb Private Browser?

MarsBrowser ships an update every 2 days, and Aweb Private Browser every 3 weeks. Most recently, MarsBrowser was updated on November 5, 2026 and Aweb Private Browser on November 5, 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.*