MarsBrowser vs Private Browser
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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
Private Browser
This browser prioritizes user privacy with features like private browsing, the ability to burn individual tabs or entire sessions, and Face ID protection. It offers a clean interface, search engine choice, and supports dark mode for a distraction-free experience.
- Private browsing mode
- Burn individual tabs
- Burn entire session
- Face ID protection
- Search engine choice
- Clean interface
- Dark mode support
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Incog is a simple, privacy-focused browser designed to give you more control over your browsing sessions. Browse the web with a clean, distraction-free interface and quickly remove tabs and browsing data when you no longer need them. Key Features: • Private Browsing — Browse with privacy-focused session handling. • Burn Individual Tabs — Remove specific tabs and their associated browsing data. • Burn All — Quickly clear your entire browsing session. • Face ID Protection — Add an extra layer of protection when accessing your tabs. • Search Engine Choice — Choose your preferred search engine. • Clean Interface — A minimal browsing experience without unnecessary clutter. • Dark Mode — Designed to look great in both light and dark environments. Incog is built around a simple idea: your browsing session should stay under your control.
Screenshots
Verdict
The clearest difference is rating: MarsBrowser at 4.9 against Private Browser's 3.8. MarsBrowser also leads on update cadence (every 2 days vs every 10 days). Private Browser's advantage is in-app purchases (none vs 2). On price, ratings volume, ads and device support 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
Both are free to download. MarsBrowser sells 2 in-app purchases, starting at $0.99 per month. Private Browser asks for nothing beyond the download.
MarsBrowser holds the better App Store score, 4.9 against 3.8. Both are backed by a comparable volume of ratings — 8 and 4 respectively.
MarsBrowser ships an update every 2 days, Private Browser every 10 days. The most recent releases landed on November 13, 2026 and November 6, 2026 respectively.
| Parameter | MarsBrowser | Private Browser |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (8 ratings) — better | 3.8 (4 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 8 — better | 4 |
| Update frequency | Every 2 days — better | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 227 MB | 3 MB |
| Age rating | 17+ | +17 |
| Developer | KeyDataAI | Beijing Danbao Intelligent Technology Co., Ltd |
Customer experience
MarsBrowser
Private Browser
In-app purchases
MarsBrowser
- Basic$0.991 Month
- Mars Live$19.991 Month
Private Browser
No in-app purchases
Questions
Is MarsBrowser free?
Is Private Browser free?
Which has better reviews, MarsBrowser or Private Browser?
Do MarsBrowser or Private Browser have ads?
Which is updated more often, MarsBrowser or Private Browser?
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