iPhone 6s Vs. 6s Plus – Specs, Comparison And Review

iPhone is one of the most popular smartphones on the market. When comparing the iPhone 6s vs. iPhone 6s Plus, there's plenty of differences in features to discover.  

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The iPhone 6s and iPhone 6s Plus came out at the same time. They came out in September of 2015. Some of the bigger differences include; screen size, battery life and the camera.

The price is another huge difference which consumers should be aware of. Let's take a look at all the specs and features. In the end of this article, we will give you our opinion on which one is actually the best.

What Makes the iPhone 6s Unique?

 iPhone 6s white

The iPhone 6s is different from its competitors. Android always has phones out which compete against the current iPhones. One of its biggest competitors was the Galaxy s6.

These phones came out within months of each other. Apple has been known to make quality phones. Unlike older versions of iPhone, the 6s comes in a 4.7-inch screen.

After getting complaints about the screen size of their phones, Apple decided to kick it up a notch, and give the 6s a larger screen.

The iPhone which came before the 6s was the 5c. The 5c has a screen which was only 4 inches in size like the original iPhone started with.

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The 6s Plus is the first “Plus” model for Apple to debut. Each time a new iPhone is created they now make it available in its regular size and plus size.

Most of the time the “Plus” size comes with a better camera and larger screen. These are the two main differences from the 6s and 6s Plus.

Now, the iPhone can better stand against competitors like Samsung Galaxy and LG. These brands have been known to create large screens on their smartphones.  

Key Differences

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The following features are some of the most noticeable features when comparing the iPhone 6s vs. iPhone 6s Plus.


Woman having selfie

The camera on the iPhone 6s is very different from previous models. This was the point when iPhone really changed and upgraded their cameras big time.

The camera is 12 megapixels with 4k video recording. These cameras are known for performing the best in low light conditions and providing amazing colors.

The 6s Plus comes with a camera which is 5 megapixels on the front. That’s a huge upgrade from the previous iPhone which only had 1.2 megapixels on the front camera.

Between the iPhone 6s vs. iPhone 6s Plus, there isn’t any difference between the camera options although they’re better than previous iPhone cameras.

Screen Size

This is where the big difference comes in between the iPhone 6s vs. iPhone 6s Plus. The iPhone 6s has a 4.7-inch screen with 1334x750 pixel resolution.

The iPhone 6s Plus has a 5.5-inch screen with 1920x1080 pixel resolution. This means the screen on the 6s Plus is much more clear and detailed. You definitely won't get any grainy images on this phone.

Even though the iPhone 6s Plus has a larger screen the iPhone 6s has better contrast. This is because the smaller screen allows for better contrast between blacks and whites.

Battery Life

black and white iPhone

The battery on the iPhone 6s is smaller than the battery inside the iPhone 6s Plus. The battery inside the iPhone 6s Plus supports the large screen and individual functions as well.

When compared side by side the 6s Plus leads by 10 hours in talk time, 6 days in standby time, 2 hours in internet usage, 3 hours for video playback and 30 hours for audio playback.

The battery life on the iPhone 6s Plus is considerably better than the iPhone 6s. This is all due to the simple fact that a larger phone houses a larger battery.

3D Touch

This feature was the first of its kind on the iPhone 6s and iPhone 6s Plus. It allows users to hover their finger or thumb over the screen to pop up a shortcut menu.

It’s simply built for easy access to certain applications. One of the best things about this feature is the fact that it works within an app as well. It’s almost like looking at two screens or applications at the same time.

This comes in handy for multitasking and those times when you need to take a quick glance at an application instead of opening it entirely.

This feature also allows users to tap on the left side of the screen to quickly utilize the multitasking feature. Before 3D touch came out, users had to double click on the home button to pull up the multitasking menu.

If this feature becomes annoying you can simply go to the settings menu and turn 3D touch off.

Utilizing Live Photos

One of the coolest features on both the iPhone 6s and iPhone 6s Plus. This feature allows users to play back a few seconds of the time they took a photo.

It works by holding one finger on a live photo for 2 seconds or so. The photo changes into a short video recording which allows moments to be captured in real time.

Touch ID and Other Sensors

Black phone

This is just another area where the iPhone 6s and iPhone 6s Plus are completely similar. Their Touch ID function can be used when placing a thumb on the home button.

This will unlock the phone to the users own unique thumbprint. This is one of the best security options on the market for a smartphone.

Some of the other useful sensors include, a barometer, ambient light sensor, accelerator and proximity sensor. These extra functions make the iPhone easier to use.

Using the proximity sensor enables 3D touch to work well on the phone. Without this sensor, users wouldn't be able to hover over the screen and move icons and applications.

A barometer is a tool that stops accidental touch. It has the capabilities to differentiate between purposed touches from those that are accidental. It will also set the phone to landscape mode if you have that option turned on the phone.

The ambient light sensor is used to detect lighting in the room or environment. The sensor enables the iPhone to change lighting on the phone to fit the needs of the surrounding area. This way users don’t have to manually change the settings themselves.s

How Are the Two Phones Similar?

6s vs 6s plus

The overall look of these phones is very similar. They both have rounded edges with the cameras in the same spots.

They also debut in the same colors, space grey, rose gold, gold, and black. Apple tends to make the designs similar on phones of the same generation. The only visible difference is the change in size between the iPhone 6s and iPhone 6s Plus.

It’s worth noting that the 6s is a little bit thinner than the 6s Plus. This is because the phone itself is smaller. The iPhone 6s has 7.1 mm of thickness while the 6s Plus is 7.3 mm in thickness.

The Inside Scoop on IOS 9

iPhone 6s Plus Vs. iPhone 7 Plus

iOS 9 was the newest upgrade to the Apple system in 2015. Both the iPhone 6s and iPhone 6s Plus use iOS 9 as the flagship operating system.

Like previous systems updates, this one can be used on all iPhones. Each time a new iOS debuts the most recent iPhones are able to utilize the updates as well. So, what is it about iOS 9 that is different from iOS 8?

This update didn't come with a bunch of new features, instead, it was more focused on bettering the phone’s performance. Apple worked to use the operating system to increase battery life, solve glitches and increase overall performance.

Some of the new updates include changes to Siri, font updates, changes in the health application, car play features, two-way authentication and Apple Pay changes.

Two-Way authentication enabled the iPhone 6s and iPhone 6s Plus to have more security. The feature works by asking for an Apple ID and password as well as using standard security on the lock screen.

These settings can be changed from the phone under the security tab.


Man holding ATM card

The price of each of these phones is dependent on how much storage space is available. The iPhone 6s 32GB runs for $449, 64 GB is $549 and the 128GB is $649.

For the iPhone 6s Plus, the price is exactly the same. When the iPhone 6s Plus first debuted, it was consistently $100 more than the 6s Plus.

Since newer versions of iPhone have since come out, they cut the prices across the board for "older models."  

Public Perceptions

The iPhone 6s is a favorite among consumers no matter if it’s the Plus or the regular 6s. These phones started a new trend for iPhone. Ever since they first came out iPhone has created two versions of every phone.

This was a huge moment for Apple since many user complaints were the fact the screen on the iPhone stayed too small over so many years. Phones such as the Galaxy series, LG series and Motorola all had phones that had considerably larger screens than iPhone.

Both the iPhone 6s and iPhone 6s Plus get great reviews across the board. According to Tech Radar the phones received a rating of 4 out of 5 stars. Both the iPhone 6s and 6s Plus work pretty fast and efficiently.

The iPhone 6s Plus is just a tad bit faster than the 6s. This is due to the size of the battery and RAM in the phone. Overall these iPhones were a success across the board. Apple made some much-needed changes to the iPhone.

The iPhone 6s Plus is known to have a slightly better rating at 4.7 out of 5 stars. This is probably due to the change in screen size and battery life.

What We Think

Iphone 6s on Rack

It’s difficult to pick a clear winner here. This is because the two phones are so similar. The iPhone 6s will do the same things as the iPhone 6s Plus.

If a winner must be picked, we'll go with the iPhone 6s Plus. This is merely due to battery life and the fact that the screen is larger. Everyone loves a large screen on their phone, right?

The iPhone 6s and iPhone 6s Plus both proved to be great phones with awesome features and updates. If you love watching videos and playing games on your phone, then the iPhone 6s Plus is the best option.

Those who don't mind a smaller screen can stick with the iPhone 6s. Either way, you choose you'll end up being happy with either of these two iPhones.

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Last update on 2021-04-19 at 18:27 / Affiliate links / Images from Amazon Product Advertising API

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