Cio Browser vs SU Browser
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Cio Browser
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Introducing Cio Browser: Private & Adblock, the premium browsing experience designed for speed, privacy, and beautiful aesthetics. Built on a highly optimized rendering engine, Cio Browser strips away the clutter of the modern web, blocks intrusive ads, and gives you back control over your digital footprint. Whether you are reading articles, downloading files, or keeping your private searches locked away, Cio Browser provides a desktop-class experience tailored perfectly for your iPhone. Key Features: Unmatched Privacy & Security Advanced Ad & Tracker Blocker: Browse faster and save data. Cio Browser automatically removes annoying ads, pop-ups, and invisible tracking scripts. Face ID Locked Incognito: Your private tabs are for your eyes only. Leaving the app automatically locks your Incognito tabs behind Face ID or Touch ID. Privacy Dashboard: See exactly how many ads and trackers have been blocked in real-time right from your settings. Stunning Design & Navigation 3D Tab Switcher: Navigate your open pages with a beautifully fluid, gesture-based 3D card interface. Custom Themes: Personalize your entire browsing experience. Choose your favorite accent color to tint the browser's interface and the animated mesh background. Start Page: A clean, minimalistic launchpad featuring a quick search bar and a built-in QR code scanner. Power User Tools Picture-in-Picture (PiP): Start a video and swipe home. The video will continue floating on your screen while you use other apps. Reader Mode: Strip away heavy website layouts and read articles in a clean, distraction-free text format. Desktop Mode: Force any website to load its full desktop version with a single tap. Native Download Manager: Catch and manage file downloads directly within the browser. Fast, Secure, and Yours. Download Cio Browser today and upgrade the way you surf the web. Privacy Policy (You will need to host this text on a simple webpage, like a free GitHub Pages or Carrd site, and link it to App Store Connect) Privacy Policy for Cio Browser Effective Date: April 7, 2026 At Cio Browser, we believe that your browsing habits are your own business. We built this app with a privacy-first approach. This policy outlines how your data is handled when you use Cio Browser. Data Collection and Usage Cio Browser does not track, collect, or transmit your personal browsing history, search queries, or bookmarks to our servers or any third parties. All browsing data is stored locally on your device. Incognito Mode When using Incognito Mode, Cio Browser does not save your browsing history, cookies, site data, or information entered in forms. Furthermore, Incognito tabs can be secured using your device's native Face ID or Touch ID via Apple's Local Authentication framework. Biometric data never leaves your device and is not accessible to us. Ad and Tracker Blocking Cio Browser utilizes local content blocking rules to prevent ads and known trackers from loading. The calculation of how many ads or trackers have been blocked is processed and stored strictly on your device. Third-Party Search Engines Cio Browser allows you to choose your preferred default search engine (e.g., Google, DuckDuckGo, Bing). When you perform a search, your query is sent to the respective search engine. We recommend reviewing the privacy policies of the search engine you choose to use. Changes to This Privacy Policy We may update our Privacy Policy from time to time to reflect new features or regulatory requirements. Any changes will be posted on this page.
SU Browser
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SU Browser is a fast, lightweight web browser focused on privacy and control. No accounts, no data collection โ your browsing history never leaves your device. KEY FEATURES โข Tab Browsing Open multiple pages at once and switch between them with a clean, simple tab switcher. โข Incognito Mode Browse privately in separate incognito tabs. History, cookies, and site data are discarded when you close them. โข Ad & Tracker Blocking Built-in content blocking removes ads and trackers for faster, cleaner pages. Toggle it on or off anytime. โข Fire Button Clear all tabs, history, cookies, and site data in a single tap. โข File Downloads Download files directly in the browser and manage them in the built-in downloads list. โข Your Choice of Search Engine Pick the search engine you prefer. PRIVATE BY DESIGN SU Browser collects no data and requires no sign-up. Settings are stored only on your device, and proxy credentials are kept securely in the iOS Keychain. Works on iPhone and iPad, with full support for Split View multitasking
Screenshots
Verdict
The clearest difference is update cadence: SU Browser at daily against Cio Browser's every 10 days. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Cio Browser ships an update every 10 days, SU Browser daily. The most recent releases landed on September 16, 2026 and September 19, 2026 respectively.
| Parameter | Cio Browser | SU Browser |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 days | Daily โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone |
| Requires iOS | 18.6 | 17.0 โ better |
| Further details โ not scored | ||
| Size | 1 MB | 2 MB |
| Age rating | 17+ | 17+ |
| Developer | ADRIAN DANIEL CIOC | Silicon Nexus |
In-app purchases
Cio Browser
No in-app purchases
SU Browser
No in-app purchases
Questions
Is Cio Browser free?
Is SU Browser free?
Do Cio Browser or SU Browser have ads?
Which is updated more often, Cio Browser or SU Browser?
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