have been so used to using Atomic Browser so my comparison is between Opera Mini and Atomic Browser rather then Safari. Opera Mini would not even come remotely close to what Atomic Browser could offer in terms of speed (please read my post fully to understand why I say this), efficiency, and accuracy.
1) Scrolling down vertically is hard to do. It bumps left and right as it scrolls. Not very nice.
2) It's inefficient and requires way too many steps to perform task. I'm comparing this with my favorite Atomic Browser which supports full screen browsing and gesture navigation, and here are the differences:
Go to next tab
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Opera : Three touches
A.B: One swipe
Go to Previous tab
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Opera: Three touches
A.B: One swipe
To refresh
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Opera: Two touches
A.B: One touch
To Access Book Mark
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Opera : Three touches
A.B. One touch or swipe
To add new bookmark
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Opera: Five before you're back to the same page
A.B: 3 touches before you're back to the same page
To Show all open tabs
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Opera: two touches
A.B: One touch or swipe
To go to webpage
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Opera: Two touches
A.B: One touch or swipe
To Access Setting
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Opera: Three touches
A.B. One touch
To Lock Screen Rotation
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Opera: Not supported
A.B. Two touches
Change font size
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Opera: Not supported
A.B. Two touches
Pinch and zoom
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Opera: Not supported. Only double tapping to zoom in and out
A.B. Yes
Webpage rendering
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Opera: Plenty of incorrect fonts, at some places, the link would not work. IN
www.smh.com.au for example, some webpages only shows part of the report, and requires users to click "show more" to read the full webpage. It is not not possible to click on that link to read the rest.
A.B: Very good. All links work.
Open link in background
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Opera: Not supported
A.B: Supported*********
3. Speed of webpage loading – a case for opening links in the background ahead of time.
The ability to open links in a new background tab is very important to me. The typical way I read postings on a forum such as this or is to click on all unread threads in the background tabs first. I usually have ten background tab opened. By the time I open the 10th background tab, the first seven or eight are already fully rendred in Atomic browser. So, I simply do a two finger swipe to move from tab to tab to read pages which are already 100%. This method of reading webpages BEATS opera mini in terms of speed ten thousand %. After reading the content in each page, I simply double finger swipe down to close that tab. Therefore, in terms of speed, Opera Mini will suffer hugh disadvantage, not advantage when compared to Atomic browser.
4. Use of screen space when in full browsing mode
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Opera : Taskbar does not go away during full screen browsing
A.B: Fully utilize precious screen space, including the taskbar
5. Others
Secured browsing should users wants privacy
Opera: A big worry
A.B: Supported.