When comparing Bromite vs Opera, the Slant community recommends Bromite for most people. In the question“What are the best Android web browsers?” Bromite is ranked 6th while Opera is ranked 10th. The most important reason people chose Bromite is:
Installation size 88 to 105 MB (depends upon OEM manufacturer & usage by user).
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro App optimization
Installation size 88 to 105 MB (depends upon OEM manufacturer & usage by user).
Pro Respects your privacy better than all other Chromium based browsers
DNS over https (require more flexibility if possible).
Pro Optimizated RAM usage
Average (depends upon web page complexity).
Pro Excellent bookmarks management
Import & Export Bookmarks, very few browsers have this rare functionality.
Pro Up to date with the Chromium releases
Pro Developer options
Can be enabled.
Pro Browser aside app
Browser has “optional (additional app)” functionality of acting as SYSTEM WEBVIEW support (but requires rooting Android).
Pro Customizable adblock filters
Pro AV1 codec support
Pro Allows playing videos in background tabs and disable pause on switching tabs
Pro Shows warnings for TLSv1.0/TLSv1.1 pages
Pro Removes click-tracking and AMP from search results
Pro Supports DNS over HTTPS
Help in detail by guide on "Enter a correctly formatted url" (require more flexibility if possible), check clarification for more.
Pro Built-In Adblocker
The built-In adblocker is faster than any extension. It's possible to add your own filter lists. However, the adblocker isn't enabled by default.
Pro VPN onboard
Free VPN onboard (but it's slow and it leaks your IP), includes Germany, Canada, USA, Netherlands, Singapore.
Pro Video pop-out feature
You can pop-out any video and it will stay on top while you are surfing on other tabs.
Pro Compatible with Chrome extensions
Since Opera is built on Blink, the same engine Chromium is built on, it was possible for Opera developers to allow Chrome extensions to run in their browser.
Pro Strong HTML5 feature support
Opera scores highly on HTML5 feature support.
Pro Opera Turbo
Opera has a functionality called Turbo which increases browsers speed and reduces data consumption considerably by compressing the data that's found in a web page.
Pro You can install extensions on the sidebar
Unlike other browsers, you can install add-ons such as tabs, bookmarks, history, sessions, notes, and extension manager in the sidebar. So you have the flexibility to use it for your purpose.
Pro Opera Sync
Opera Sync allows you to synchronize your bookmarks, passwords, and more from any computer, phone, or tablet.
Pro Customizable
Opera is full of user controlled settings. Everything can be imported and exported even RSS feeds. It can be skinned in a variety of different themes or it can be extended through the use of a large number of plugins available.
Pro Battery saving mode
Pro Opera can have extensions from Opera Addons & Chrome Store websites
Opera supports cross-browser extensions. Opera Addons site keeps quality up compared to Chrome Store. Full of useful extensions, Opera also supports extra APIs like Speed Dial API, Extension Sidebar API and Stash API meaning wider variety of extension possibilities than in Chrome.
Pro Speed Dial
Opera's Speed Dial (new tab page) has the ability to hold as many websites as you want, and you can customize it almost however you want. You can also organize the websites on the Speed Dial into folders.
Pro Partly open source
Source code available on GitHub.
Pro Blazingly fast
Scores top on Basemark.
Pro Portable
You can save the Opera's setup files on a USB hard drive and run its portable version anywhere.
Pro For Opera 2017 & 2018 gonna be time of new
Opera got Reborn UI as the first implementation from Opera Neon concept browser. Snap -feature is next. Opera constantly improves its basic functionality - unlike Chrome.
Pro Free vpn
Without any cost unlimited and working.
Pro Lightweight
It doesn't consume much RAM, unlike Chrome.
Pro Touch bar support
Pro Built-in currency converter
Just highlight price on a website and see this price in your currency.
Pro Fast video loading
Opera loads videos faster, making it useful for slow internet connections.
Cons
Con Still contains spyware
Default homepage is spyware and searches are enabled by default.
Con Big target for hackers
Bromite is a big target for hackers because it's a Chromium fork.
Con Not secure
Bromite lacks ad blocking and other privacy protecting features.
Con Eats up battery life
Because it's very fast, which puts pressure on the RAM & hence ultimately on battery.
Con Bromite = Google Chrome
It uses Chrome for the query.
Con Owned by a Chinese consortium
Who certainly need to conform with Chinese government requirements to let them infiltrate everything you do online.
Con Trash VPN (Slow and Leaks IP address)
Terrible VPN service. Super slow. It's just a proxy service that leaks your IP address, not a VPN. Not recommended!
Con Cannot select tabs
Unlike in Chrome and Vivaldi, one cannot select multiple tabs to move to another/new window.
Con WebKit/Blink is not customisable or lightweight
Opera is built on WebKit/Blink, which means it shares cons of Chromium: high RAM usage (Not lightweight), lack of customizability.
Con Uneditable default search providers
It can not delete or replace already built-in search services such as Yahoo, Google, DuckDuckGo, and Wikipedia.
Con Proprietary
While Opera is currently available gratis (without monetary charge), it is currently not libre (meaning that it does not allow users to view the source code used to create, to modify that code, or to redistribute modifications) and is therefor neither free nor open-source software.
Con Unable to sync extensions
Imagine having 100 extensions and Opera link cannot sync them, which will be troublesome.
Con No address bar in fullscreen mode
Unlike in Vivaldi.
Con Buggy
Some buggy or confusing behavior with the bookmarks bar and moving tabs, and entire windows turning black after a while.
Con Same security-holes as Chrome
Opera uses the same browser engine as Chrome, meaning it has the same security-holes as Chrome. Chrome is a big target for hackers (being the most popular browser in the world), and a webpage that will hack Chrome will also hack Opera.
Con No reader view
There is a great reader view extension which is available.
Con Built ad-blocker works when it wants
Con Basically a Chrome clone
The latest versions of Opera are basically Chrome clones, so they really don't add anything new.
Con No menu bar
Con The advertisements are terrible
There are too many advertisements in this browser.
Con Extension icons not directly moveable
Con Cannot stop auto update
Con Needs user prompt to install from Chrome web store
Every time you install an extension, you need to say install first from Opera extension list to proceed.