Apple iPhone 6S Fact File
Release date: September 2015
Launch price: $649 / £539 / AU$1079 / Rs 62,000
Platform: iOS 11
Storage: 16GB / 64GB / 128GB
Camera: 12MP / 5MP
Screen: 4.7-inch 750x1334
Colours: Rose Gold, Gold, Space Grey, Silver
TechRadar rating: ★★★★
Read TechRadar's full iPhone 6S review
But the thing is… these phones are expensive and you might not need all that they offer. The shape, screen size and resolution of the newer phones is the same as on the 6S, so you can buy the cheapest model of the three and still have a very similar experience.
And that’s where we come in: we’ve done the hard work in rooting through the likes of Amazon, eBay and the other major retailers to work out where the best unlocked iPhone 6S handsets are lurking, so you don’t end up spending too much.
If you’re looking for a SIM free phone deal, then the chances are you’re looking to upgrade an older iPhone, or (sadly) replace a broken or lost handset - if that’s the case, then you’ll enjoy the power and performance on offer from the iPhone 6S.
If you’re upgrading from an iPhone 5S, for instance, you’ll love the larger screen that lets you do so much more - and if you combine it with with a cheap SIM only deal you’ll be able to get online for very little without being tied into a long-term contract.
So have a look below at TechRadar’s custom-made price comparison chart to ensure you pay a great price for your new phone.