iPhone 7 Plus vs iPhone 12: Do you really want to upgrade?

Do you want to swap the iPhone 7 or iPhone 7 Plus for the iPhone 12? But in two ways whether or not the change would be worth it? Read for more information.

The iPhone 7 and iPhone 7 Plus certainly take a long time. Yeah, they might just work good and you would be happy with it, but then you don’t realize what the iPhone 12 is. Read  below to discover why it would be worth upgrading to the iPhone 12 from iPhone 7 or iPhone 7 Plus.

iPhone 7 Plus vs iPhone 12: Comparison 


  • iPhone 7 – 4.7-inch True Tone Retina HD IPS LCD panel, 1334 x 750 pixel (326 ppi), True Tone,  3D Touch
  • iPhone 7 Plus – 5.5-inch Retina HD IPS LCD panel, 1920 x 1080 (401 ppi), True Tone, 3D Touch
  • iPhone 12 – 6.1-inch Super Retina XDR display, 2532 x 1170 (460 ppi), Haptic Touch, HDR Display, True Tone, HDR10, Dolby Vision

The Super Retina XDR Display of iPhone 12 is almost different from the iPhone 7 and iPhone 7 Plus. The best aspect is a wider, lighter display with higher resolution supporting HDR and Dolby Vision playback. And despite all of these changes, Apple has practically no lugs on the iPhone 12 display, which allow Apple to fit into a larger display on a smartphone that is smaller than the iPhone 7 Plus. The screen of the iPhone 12 is covered by a 4x better drop output Ceramic Shield.

Maybe the only difference of the iPhone 7 and iPhone 7 Plus is they have 3D touch, and the latter has only the haptic touch. However, this benefit only occurs on paper with Apple giving up 3D Interaction.


  • iPhone 7/Plus – A10 Bionic, 10nm chip, 6-core CPU, 4-core GPU
  • iPhone 12 – A14 Bionic, 5nm fab, 16-core Neural engine

The A10 Fusion chip within the iPhone 7 and iPhone 7 Plus is extremely wise, but its generation is evident now. Sure, you may be satisfied with your iPhone 7, but almost everything on the iPhone 12 would be even way faster. Over everything, you can see the difference in day-to-day activities like launching apps, flipping between windows and more.
The A14 Bionic chip is based on the 5 nm fabrication process in the iPhone 12. Apple states that the 6-core CPU on the chip provides a performance boost of 40 percent while the 4-core GPU saves about 30%. The Neural Engine has also gained a huge boost and now has 16 cores which are twice as fast as previously. Finally, machine learning simulations are improved by the second generation ML by 10 times. With such a big performance boost around the board, the iPhone 12 lineup will once again set a new performance standard. The faster new engine, ISP and ML also benefit greatly from applications that rely on them more and more for complicated and unique tasks.


  • iPhone 7/Plus – 32GB, 128GB
  • iPhone 12– 64GB, 128GB, 256GB

The iPhone 7 and iPhone 7 Plus base model with 32 GB data. That was enough back in the day, but that’s barely enough today. Most users have certainly already encountered capacity difficulties on their iPhone 7 and iPhone 7 Plus. The only other choice for storage was 128 GB.

In contrast, the iPhone 12 features 64 GB base storage and two other 128 GB and 256 GB storage options. I would highly encourage anyone upgrading from iPhone 7 to iPhone 12 to consider purchasing the 128 GB edition, in particular if they want to maintain the smartphone for around 3-4 years.

The iPhone 12 has more RAM than the iPhone 7. This makes for easier multitasking and seamless running of heavy software and games.


  • iPhone 7 – Single 12MP camera setup with f/1.8 aperture, OIS, Auto HDR, Focus Pixels, Quad-LED True Tone Flash
  • iPhone 7 Plus – Dual 12MP wide and telephoto sensor with f/1.8 and f/2.8 aperture, OIS, Portrait mode, Auto HDR, 4K video recording
  • iPhone 12 – Dual 12MP camera setup with f/1.6 and f/2.4 aperture, 1.4um large pixels, OIS, Smart HDR 3, Focus Pixels, Portrait mode with advanced bokeh and Depth control, Brighter True Tone Flash, Night Mode, Deep Fusion, Dolby Vision with HDR recording, Night mode Time-lapse

When compared the iPhone 7 camera configuration to the iPhone 12 it is wonderful to see how many features the former lack. This demonstrates the evolution of smartphone imaging in recent years.

All three phones can have the same 12MP back camera resolution, but the iPhone 12 has a bigger and improved sensor and a broader pixel aperture to make images more dynamic, meaning that more light can be captured. Improved processing also improves in this respect thanks to Smart HDR 3 and Deep Fusion.

The iPhone 12 also supports all its cameras in the night mode — a feature absent from the iPhone 7 series. The iPhone 7 Plus also has a secondary camera, but its utility is minimal. A telephoto sensor. In contrast, the ultra-wide 12MP of the iPhone 12 makes it more useful to take pictures from an entirely different viewpoint.

Biometric Authentication

  • iPhone 7/Plus – Touch ID sensor integrated into the home button at the front
  • iPhone 12 – Face ID

The iPhone 7 series contains the good old button of Apple with an embedded Touch ID scanner. Home keys, though, are a passing on smartphones as OEMs have gone to a Bezel-less experience. Certainly Face ID is convenient than Touch ID, but only when it functions. In some cases — like though you wear a mask, Touch ID is much better to use than Face ID.


  • iPhone 7/Plus – Single SIM, LTE-Advanced, Wi-Fi ac with MIMO, Bluetooth 4.2, VoLTE, NFC with reader mode, GPS, Express Cards
  • iPhone 12 – 5G, Gigabit LTE, Dual-SIM, Wi-Fi 6 with MIMO, Bluetooth 5.0, NFC with Reader mode, Ultra-Wideband chip, GPS, Express Cards with power reserve

No competition here. There is no rivalry. The only common aspect here is that all three devices will connect to a Wi-Fi network and mobile network. Otherwise, the iPhone 12 is faster with WiFi, newer with Bluetooth technologies and can pull higher data transfer rates. And this without taking into account the 5G support which enables users to pull gigabit+ speeds quickly on their devices.


  • iPhone 7 – Up to 13 hours of video playback, up to 40 hours of video playback
  • iPhone 8 Plus – Up to 14 hours of video playback, 60 hours of audio playback
  • iPhone 12 – Up to 17 hours of video playback, 65 hours of video playback, Qi wireless charging, MagSafe Charging support, fast charge support

Regardless of if you are interested in a better camera, screen or model, you can care about your iPhone’s battery life. Possibilities are that the battery life on the iPhone 7 has fallen far below 80% if you have used it without battery replacement over the years. Even if you are on the ground, the battery of the iPhone 12 is rated to last 3 hours for video playback and 5 hours for audio playback.

In addition to battery life, the iPhone 12 still has other perks. It provides fast wired charging, wireless Qi charging, and MagSafe support is also available. This enables compatible accessories to clip on the machine back automatically. The iPhone 12 can also load up to 15W wirelessly with MagSafe loaders.


Apple no longer offers the series iPhone 7 and the lineup of the iPhone 12 starts at $799. That’s a lot of money because if you equate your iPhone 8 with your iPhone 12, you can see that the upgrade is worth a lot of change around the board. You get better and bigger screens, better design, better efficiency , better performance, longer battery life, a much better camera, etc. You should still trade your old iPhone 7 / Plus to make your iPhone even better.

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