Comparison

MarsBrowser vs Jazz Private Browser

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

Head to head
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 with local history storage
  • Download saving and private tabs
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

About

Jazz Private Browser

Features
Read full description

Jazz Browser is a web browser for iPhone and iPad, built on Apple's WebKit engine. It blocks trackers, keeps separate sets of logins in named containers, and has a VPN you can switch on from a tab inside the browser. It is completely free: no in-app purchases, no subscriptions, no paid tier, no trial, no ads. BROWSING - Tabs, a tab grid, private tabs, pinned tabs and a list of recently closed tabs - Bookmarks, history, shortcuts on the start page, find on page - Reader mode for long articles - Page translation that runs on the device with Apple's built-in translator, so the page text never leaves your iPhone or iPad - Picture in picture, and audio that keeps playing in the background with lock screen controls - Downloads saved into the Files app, a choice of search engine including custom ones, light and dark themes CONTAINERS Named containers such as Work, Personal and Shopping each keep their own cookies and logins, so the same site can be two independent sessions at once. Unlike a private tab, a container remembers the sign-in. It is about separation, not forgetting. BLOCKING - Built-in content blocking rules, plus filter list subscriptions in Adblock Plus format (EasyList, EasyPrivacy, Peter Lowe's list) converted to WebKit content rules - Link cleaning strips tracking parameters such as utm_source and fbclid from the links you follow, so a link you forward no longer carries a marker pointing back to you - Page report: how many resources the page loaded, which third-party domains it contacted, which of those are known trackers, and whether the page and everything on it arrived over HTTPS - Leak protection: three WebKit subsystems (DNS prefetch, WebAuthn, WebTransport) can reach the network around the proxy and expose your real address. The browser can shut them down for one site or everywhere. PER-SITE SETTINGS JavaScript, images, autoplay, desktop layout and text zoom are kept per domain and survive a restart. LOCK AND CLEAN-UP - Lock the browser with Face ID, Touch ID or your passcode; it locks as soon as you leave the app - Clear history, cookies and site data when you exit, with control over what gets cleared VPN The VPN is off until you tap connect. It is built on Apple's Network Extension framework, covers the whole device, and keeps working when the browser is closed. - Pick a server location - Split tunneling: decide what goes through the tunnel and what goes direct - Before the VPN can be turned on, a screen explains exactly what data is processed FREE Jazz Browser is free. There is nothing to buy inside it, no subscription, no paid tier, no trial, and no advertising. PRIVACY We keep no traffic logs. We do not record, analyse or store the contents of your connections, and we do not sell, share or disclose user data to third parties. A VPN changes the address a site sees; it does not make you anonymous to a site you have signed in to. Email - p.onuchin@revstre.am Terms of Use (EULA) - https://jazzbrowser.su/eula Terms & Conditions - https://jazzbrowser.su/terms Privacy Policy - https://jazzbrowser.su/privacy Support - https://jazzbrowser.su/support

Screenshots

MarsBrowser4 screens
Jazz Private Browser4 screens

Verdict

The call

The clearest difference is in-app purchases: Jazz Private Browser at none against MarsBrowser's 2. On price, ads, device support and iOS requirement 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. MarsBrowser sells 2 in-app purchases, starting at $0.99 per month. Jazz Private Browser asks for nothing beyond the download.

Scorecard1 real difference · 9 level
MarsBrowser versus Jazz Private Browser: the parameters behind the verdict, then further details
ParameterMarsBrowserJazz Private Browser
PriceFreeFree
Rating4.8 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 2 days—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS17.617.0 — better
Further details — not scored
Size226 MB81 MB
Age rating17+17+
DeveloperKeyDataAIBessyRay

In-app purchases

2 purchases

MarsBrowser

Subscriptions2
  • Basic$0.991 Month
  • Mars Live$19.991 Month
None

Jazz Private Browser

No in-app purchases

Questions

Is MarsBrowser free?
MarsBrowser is free to download, with in-app purchases available.
Is Jazz Private Browser free?
Jazz Private Browser is free to download, with no in-app purchases.
Do MarsBrowser or Jazz Private Browser have ads?
Neither MarsBrowser nor Jazz Private Browser shows ads.

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