This comparison table does not pretend to be exhaustive. It just compares basic features of the most popular browsers vs QtWeb Internet Browser. Tested QtWeb 3.2 in Nov 2009. Previous testing results of QtWeb 1.2 (Nov 2008) are here, QtWeb 1.5 (Jan 2009) here, QtWeb 1.7 (Feb 2009) here, QtWeb 2.0 (Mar 2009) here, QtWeb 2.5 (May 2009) here.
| General | QtWeb 3.2 | FireFox 3.5 | Safari 4 | Opera 10 | Chrome 2.0 | K-Meleon 1.5.2 | MS IE 8 |
| Support for third party search providers | Yes | Yes customizable | Yes Google & Yahoo | Yes customizable | Yes Google, Yahoo, MSN, customizable | Yes customizable | Yes Live and Google, customizable |
| Export/Import bookmarks from other browsers | Yes IE,Mozilla,Html,Xbel,Xml | Yes IE, Opera, Html | Yes Html | Yes Firefox, IE, Konqueror, Html | Yes IE, Firefox | Yes Opera, IE, Netscape | Yes Html |
| Save Web Pages, Web Images locally | Yes | Yes | Yes | Yes archives supported | Yes archives supported | Yes | Yes archives supported |
| Sessions support (restore last session, closed tabs, ..) | Yes | Yes | Yes | Yes multiple sessions management | No | Yes | Yes |
| Downloads management | Yes | Yes | Yes | Yes | Yes | No | No |
| FTP browsing and downloading | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Local off-line Help with index | Yes | No online only | Yes | No online only | No online only | No online only | Yes |
| Software Updates | Yes manual | Yes automatic | No | Yes automatic | Yes automatic | No | Yes |
| AutoComplete (forms and passwords) | Yes usernames and passwords | Yes forms and passwords | Yes AutoFill | Yes Wand Passwords | Yes | Yes | Yes AutoComplete |
| Built-in Torrent client | Yes new! | No | No | Yes | No | No | No |
| Performance Testing | QtWeb 3.2 | FireFox 3.5 | Safari 4 | Opera 9.64 | Chrome 2.0 | K-Meleon 1.5.2 | MS IE 8 |
| Acid3 performance test score (JavaScript & DOM) | |||||||
| SunSpider JavaScript performance test score (the less time the better) | |||||||
| Privacy & Security | QtWeb 3.2 | FireFox 3.5 | Safari 4 | Opera 9.64 | Chrome 2.0 | K-Meleon 1.5.2 | MS IE 8 |
| SSL Certificate Info and Path Display | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Extended SSL Certificate validation and display | No | Yes | Yes | Yes | Yes | No | Yes |
| Disk Cache can be turned ON/OFF | Yes | Yes | Yes | Yes | No | Yes | Yes |
| Browser Reset/Clear Private Data | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Support for Proxy | Yes | Yes | Yes via MS Proxy config | Yes | Yes via MS Proxy config | Yes | Yes |
| Privacy Mode | Private Browsing | Safe Mode | Private Browsing | No | Incognito Window | No | InPrivate Window |
| Block Cookies | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Block Popups | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Block JavaScript | Yes | Yes | Yes | Yes | No | Yes | Yes |
| Block Java | No Java not supported yet | Yes | Yes | Yes | Yes | Yes | Yes |
| Block Images | Yes | Yes | Yes | Yes | No | Yes | Yes |
| Hide UserAgent | Yes | No | Yes | No | No | Yes | No |
| Customizable UserAgent | Yes | No | Yes very flexible | Yes | No | Yes | No |
| Clear downloads with a downloads history | Yes | No | No | No | No | No | No |
| Clean Reset & Uninstall (not leaving files, folders, registry entries) | Yes | No Plugins, folders , registry entries left | No user profile left | No files, folders, user profiles, registry entries | No user profile, registry entries | No files, folders, registry associations | No cannot be just removed easily |
| Web Content | QtWeb 3.2 | FireFox 3.5 | Safari 4 | Opera 9.64 | Chrome 2.0 | K-Meleon 1.5.2 | MS IE 8 |
| Rendering Engine | Apple WebKit v. 527 | Gecko | Apple WebKit v.530.19.2 | Opera | Apple WebKit v. 530.5 | Gecko | Trident 4 also known as MSHTML |
| HTML/CSS/XHTML | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Frames | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| JavaScript | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| PlugIns (Flash, QuickTime, MediaPlayer, etc..) | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| ActiveX | No | No | No | No | No | No | Yes |
| Java | No | Yes | Yes | Yes | Yes | Yes | Yes |
| RSS Feeds | No | Yes | Yes | No | No | Yes | Yes |
| For Developers | QtWeb 3.2 | FireFox 3.5 | Safari 4 | Opera 9.64 | Chrome 2.0 | K-Meleon 1.5.2 | MS IE 8 |
| View Page Source | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Web Page Content Inspector | Yes | No | Yes | Yes | Yes | No | Yes |
| Network Statistics | Yes | Min in status bar | Yes | No | No | No | No |
| JavaScript Debugger and Errors Console | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Page Info | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Command Line Download Manager | Yes | No | No | No | No | No | No |
| User Interface | QtWeb 3.2 | FireFox 3.5 | Safari 4 | Opera 9.64 | Chrome 2.0 | K-Meleon 1.5.2 | MS IE 8 |
| Tabbed interface | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Tabbed can be switched to non-tabbed | Yes | Yes | No | Yes | No | Yes | Yes |
| Movable and Dock/Undockable toolbars | Yes | No | No | No | No | Movable only | Movable only |
| Customizable Toolbars | Yes | Yes | Yes | Yes | No | No | Yes |
| Customizable GUI (schemas, app. styles) | Yes | No | No | Yes via skins | No | Yes 3 skins supplied | No |
| Customizable menu titles and hotkeys | Yes | No | No | No | No | Yes | No |
| Customizable command shortcuts | Yes | No | No | Yes | No | Yes | No |
| Text Encodings supported | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Full Screen mode | Yes | Yes | No | Yes | No | Yes | Yes |
| Intellectual Address Bar | No | Yes | Yes | Yes | Yes | No | Yes |
| Customize default fonts | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Zoom page | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Multi-language support | Yes new! | Yes | Yes | Yes | Yes | Yes | Yes |
| QuickTabs | No | No | Yes | Yes | Yes | No | Yes |
| Management | QtWeb 3.2 | FireFox 3.5 | Safari 4 | Opera 9.64 | Chrome 2.0 | K-Meleon 1.5.2 | MS IE 8 |
| Cookies | Yes | Yes | Yes | Yes | Yes | Yes | No |
| Bookmarks | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| History | Yes | Yes | Yes | Yes | Yes | No | Yes |
| Usernames and Passwords | Yes | Yes | Yes usernames only | Yes | Yes | Yes | Yes |
| Search text within a web page | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Plug-Ins/Add-Ons management | No | Yes | No just displayed | No just displayed | No | Yes | Yes |
| Import settings from other Browsers (History, Passwords, etc..) | No | Yes from Opera, IE | No | No | Yes from IE, FireFox | No | Yes Cookies, Bookmarks, Feeds |
| Portability | QtWeb 3.2 | FireFox 3.5 | Safari 4 | Opera 9.64 | Chrome 2.0 | K-Meleon 1.5.2 | MS IE 8 |
| Single stand-alone executable (requires only system MS DLLs) | Yes | No | No | No | No | No | No |
| Can be run in limited Windows environment (WinPE, BartPE) | Yes | Yes | No | Yes | No | Yes | No |
| Can be copied as folder and run from other media (USB, CD) | Yes | Yes | Yes | Yes | No | Yes | No |
| Minimal package size just after installation | 5.72 MB | 25.6 MB | 66 MB | 18 MB | 75 MB | 17 MB | Nobody knows |
| Portable executable size | 5.10 MB | N/A | N/A | N/A | N/A | N/A | N/A |
| Installation size | 5.37 MB | 7.73 MB | 27.1 MB | 7.1 MB | 30 MB | 5.59 MB | 13.2 MB |
| Licensing | QtWeb 3.2 | FireFox 3.5 | Safari 4 | Opera 9.64 | Chrome 2.0 | K-Meleon 1.5.2 | MS IE 8 |
| Type of license | GNU General Public License | Mozilla Public License | Apple Software License | Opera Software License | BSD License | GNU General Public License | Microsoft Software License |
| Open Source. Code is available to developers | Yes | Yes | No except WebKit | No | Yes | Yes | No |
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