Comparison

Polyshell Browser vs MarsBrowser

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Polyshell Browser

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
Read full description

Polyshell Browser Polyshell is a productivity-focused browsing tool designed for people who manage multiple online workspaces, such as e-commerce operators, cross-border teams, and digital professionals. Instead of treating browsing as a single, continuous session, Polyshell helps users organize their work into separate environments, making daily operations clearer, safer, and easier to manage. Built for Organized Online Work Many professionals need to handle different platforms, stores, or tasks every day. Polyshell allows you to create independent browsing spaces for different purposes, helping you stay focused and reduce operational mistakes caused by mixed sessions. Each workspace maintains its own: sign-in state site data browsing context This structure is especially useful for store operations, testing environments, and account-based workflows. Designed for Daily Operations Polyshell focuses on practical workflow efficiency, not unnecessary complexity: Quick switching between workspaces Clean and distraction-free interface Optimized performance for long work sessions Local data protection by design Everything is built to support repetitive, real-world work tasks. Flexible Expansion for Professional Needs Polyshell can be used for free with multiple workspaces. For users with more complex operational requirements, a subscription provides access to advanced configuration and workflow tools. These optional features are designed to support professional use cases and are not required for standard browsing or everyday tasks. Why Polyshell Polyshell is not a general-purpose browser replacement. It is a specialized tool for people who rely on structured online environments to get work done efficiently. Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy https://www.termsfeed.com/live/fe2b179e-0cf0-4749-82d7-c9199adc411e

About

MarsBrowser

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
Read full description

Mars is a fast, focused browser with powerful protection, flexible tab organization, and optional AI tools built around the page you are viewing. CLEANER BROWSING Built-in blocking helps stop ads, trackers, popups, and supported video ads without an extra extension. AI BESIDE THE PAGE Optional AI tools can summarize, explain, and help with the page you are viewing. Features are used only when you invoke them and may require an eligible Mars plan. ROOM FOR EVERY MISSION Keep work, research, and play separate with Spaces. On larger screens, use split view and multiple windows to keep related pages together. PRIVATE BY DESIGN Browse without a Mars account. Content blocking runs on-device, and your browsing history is stored locally by default. MORE OF THE WEB Save downloads, use private tabs, and choose your preferred search engine. SUBSCRIPTIONS AND TERMS Some features require an optional monthly Mars subscription. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel them in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://marbrowser.com/privacy - Support URL: https://marbrowser.com/support - Marketing URL (optional): https://marbrowser.com

Screenshots

Polyshell Browser4 screens
MarsBrowser4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard2 real differences · 8 level
Polyshell Browser versus MarsBrowser: the parameters behind the verdict, then further details
ParameterPolyshell BrowserMarsBrowser
PriceFreeFree
Rating5.0 (1 ratings) — better4.9 (8 ratings)
Positive reviews—100.0% of reviews
Number of ratings18 — better
Update frequencyEvery 6 daysEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.6
Further details — not scored
Size4 MB227 MB
Age rating17+17+
Developer湘姗 许KeyDataAI

Customer experience

Polyshell Browser

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

MarsBrowser

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Polyshell Browser

Subscriptions2
  • Monthly$3.991 Month
  • Yearly$39.991 Year
One-time1
  • Lifetime$99.99
2 purchases

MarsBrowser

Subscriptions2
  • Basic$0.991 Month
  • Mars Live$19.991 Month

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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