Umbric vs MarsBrowser

Website data does not carry over between sessions — and the moment someone might look, the whole screen hides. • Reduces ads and trackers with network rules and on-page cleanup • Cookies, cache, and web storage do not persist between sessions; history stays on your device • The moment you switch away, the screen auto-camouflages • One-tap wipe clears the categories you choose There are moments you'd rather not show your screen to anyone. A stranger's glance on a packed train, someone walking behind you in a café, the seconds your phone sits unattended, a brief hand-off to someone else. In those moments, leaving no trace and showing nothing matter. Umbric leaves no trace and shows nothing — an iOS browser that keeps cookies, cache, and web storage out of persistent storage, blocks ads and trackers, and auto-camouflages its screen when moved to the background. Key features - Non-persistent storage for cookies, cache, and web storage (wiped between sessions) - Browsing history stays on-device only, never sent externally — wipe it with one tap - Private Mode: Face ID-protected, separate space for bookmarks and history - Two-layer ad & tracker blocking (network rules + DOM-level removal) - Stops pop-ups and ads that open new tabs on their own - Fingerprinting protection (Canvas / WebGL / AudioContext / Navigator) - HTTPS enforcement, JavaScript dialog blocking, camera / mic access denied - One-tap wipe: clear history, cookies, cache, and more by category - Focus Filter integration: switches into Private Mode automatically - Recently closed tabs, in-page search, reader mode, video download About the name "Umbric" combines Umbra (Latin for shadow) with the idea of a deft, well-considered move. Sit beside you without taking up space, slip out of sight the moment a glance comes near — your privacy, kept by your own hand. Leaving no trace isn't about deceiving anyone. It's about taking care of your own privacy. No trace. Nothing shown. — Umbric.

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