So far there have been two people (me included) who have chimed in that did not experience what you are experiencing. It could be that you have a faulty iPhone.
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[doublepost=1457771956][/doublepost]"You won’t notice this initially. Fresh out the box the Galaxy S7 and Galaxy S7 Edge fly, but load them up with apps, browse complex web pages and you’ll quickly run into ‘
jank’. Scrolling is the biggest offender, particularly browsing the web but even occasionally in basic navigation such as scrolling through Flipboard (Samsung’s default replacement to Google Now) or settings menus.
The experience is far from crippling, but it shouldn’t exist at all and the core experience can’t match iOS on the iPhone 6S/6S Plus or stock Android on the Nexus 6P which runs on previous generation hardware.
And this is the crux of it. TouchWiz has never looked better. It’s as stylish as it has ever been (though still not a patch on stock Android’s Material Design to my eyes) and Samsung has cut about 1GB of bloat since the Galaxy S6, but it still falls short.
Users are still ‘treated’ to around 50 pre-installed apps out the box, nearly all of which cannot be removed and pointless app duplication. For example you’ll find two browsers, two email clients, two photo apps, two voice control systems, two app stores, two SMS apps and three media players. In addition deals with Microsoft and carriers add yet more bloat – for example, Verizon bundles 13 apps. It’s ridiculous.
As such I feel Samsung phones could be powered by Intel Core i7 Extreme desktop CPU and 16GB of RAM and they’d
still not run smoothly. Yes, the synthetic benchmarks are strong and these phones are very fast (particularly in games) but they aren’t smooth in day-to-day use and I’d swap the former for the latter all day long. It’s hugely frustrating and, even with their new heatpipes, they still get hot during intensive tasks."
That is a pretty harsh assessment.
http://www.forbes.com/sites/gordonk...y-s7-vs-galaxy-s7-edge-review/2/#4c9fcd8d41f0