iPhone 6s Vs iPhone SE (2020)

iPhone 6s
iPhone 6s
Starting from £61.33
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iPhone SE (2020)
iPhone SE (2020)
Starting from £84.16
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iPhone 6siPhone SE (2020)


iPhone 6siPhone SE (2020)
Width67.1 mm67.3 mm
Height138.3 mm138.4 mm
Weight143 g148 g
Thickness7.1 mm7.3 mm
Volume65.89 cm³67.99 cm³


iPhone 6siPhone SE (2020)
Resolution750 x 1334 px750 x 1334 px
Density326 ppi326 ppi
Size4.7 inches4.7 inches


iPhone 6siPhone SE (2020)
Battery capacity1715 mAh1821 mAh
Ultra power saving modeYesYes

*Refurbished devices sold on Back Market offer at least 85% of this maximum power


iPhone 6siPhone SE (2020)
Maximum storage128 GB256 GB
CPU frequency1.84 GHz2.65 GHz
RAM capacity2 GB3 GB
LTE supportYesYes


iPhone 6siPhone SE (2020)
Front camera resolution5 MP7 MP
Main camera resolution12 MP12 MP
Optical zoomNoNo
Slow motion videoYesYes
Main camera video resolution2160 px2160 px


iPhone 6siPhone SE (2020)
3.5mm jack socketYesNo
Number of microphones33

iPhone SE (2020) vs iPhone 6s Comparison

iPhone SE vs iPhone 6S

The iPhone SE vs 6s is a fairly easy comparison if you’re looking at the 2nd generation iPhone SE. The old 1st generation SE had barely any differences between the iPhone 6S, other than the size of the device and display, so it may be a little harder to decide between those two devices, but if you compare the 6S vs SE 2nd generation, there is no doubt in my mind that you should buy a refurbished iPhone SE.

iPhone SE vs iPhone 6S: the SE is better in every single way

The first factor that we need to compare when looking at the iPhone 6S vs SE is the chip that serves as the brain for the whole device. Whereas the iPhone 6S comes with the old Apple A9 chip, the 2nd generation iPhone SE has the A13 Bionic, which is 4 iPhone generations newer. If you were to use and compare these two devices side-by-side, you would notice a significant difference in usability. Depending on what apps you’re running on the devices, you can expect the 2nd generation SE to be 2-4 times faster than the much older 6S. Whether you’re browsing Safari, playing mobile games, or just looking up the weather, the iPhone SE will be a lot quicker.

iPhone SE vs iPhone 6S: camera performance gets a huge upgrade in the iPhone SE

The iPhone SE may just have a single camera sensor that isn’t much different than the one found in the iPhone 6S, but it’s the software that really makes the difference here. If you compare images taken on the iPhone SE vs 6S, you will notice that those from the SE are much sharper and have a more dynamic range (a higher range of visible colours) throughout the image. If you want your next iPhone to take good photos, you should definitely invest in the iPhone SE vs 6S.

iPhone 6S size vs iPhone SE size in inches: differences in overall dimensions

The Apple iPhone 6S has a height of 13.83 cm, width of 6.7 cm, thickness of 7.1 mm and weighs 143 grams. The dimensions and size of the iPhone 6S in inches is 5.44" x 2.64" x .28".

The iPhone SE (2020) has a height of 12.4 cm, width of 5.9 cm, thickness of 7.6 mm and weighs 113 grams. The iPhone SE in inches is 5.45" x 2.65" x .29".

Looking at what size iPhone 6S and iPhone SE are, it's pretty clear that they're almost identical. The iPhone SE is a little bitter smaller, but overall, you shouldn't notice much difference day-to-day.

Screen size of iPhone 6S vs iPhone SE (2020) size comparison

If you're wondering what the iPhone 6S screen size is after reading the last section, you can probably guess that it's very similar to the iPhone SE 2.

Indeed, as expected, both the screen size of the iPhone 6S and the iPhone SE (2020) is 4.7 inches. Their displays both have a 1334x750-pixel resolution (326 ppi) as well. 

iPhone SE vs iPhone 6S: are there any reasons to buy the 6S over the SE?

The only real advantage that the iPhone 6S has over the 2nd generation SE is the inclusion of a headphone jack, and this is hard to really call a benefit since Bluetooth headphones are now so ubiquitous. And although the refurbished iPhone 6S is much cheaper than the refurbished iPhone SE, we would still recommend buying an SE vs 6S. Whereas the 6S will most likely not get upgraded to iOS 15 and progressively lose support over many applications found on the App Store, the iPhone SE will surely receive Apple’s newest iOS updates until at least 2024, so you’ll be able to get a lot more longevity out of this device. Think about this if you’re finding it hard to validate paying 3 times more for the iPhone SE vs 6S: the SE will last you 3 times as long as the 6S if you buy it today, and it will be a much more enjoyable ownership experience.

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