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Galaxy S7 vs Galaxy S21 5G


Swappasaurus says...

Upgrading from a Galaxy S7 to a Galaxy S21 would result in you seeing improvements in the overall performance, as well as with the camera, display, and network connectivity. The Galaxy S7 was initially released in 2016 and is powered by a Snapdragon 820 processor with 4GB of RAM and up to 128GB of internal storage space. In comparison, the Galaxy S21 was released in 2021 and runs on an 8-Core Qualcomm Snapdragon 888 processor with 8GB of RAM and up to 256GB of internal storage. The front-facing camera goes from a 5MP on the S7 to a 10MP on the S21, and the rear camera setup goes from a single 12MP camera on the S7 to a triple camera array with a 12MP wide, 12MP ultrawide, and 64MP telephoto camera. Other notable highlights for the Galaxy S21 include 5G network connectivity, a 4000 mAh battery with fast wired and fast wireless charging, and a 6.2-inch Dynamic AMOLED 2x Infinity-O display.

Price Comparison

Galaxy S7 vs Galaxy S21 5G Pricing

Galaxy S7 prices start at $46, which is cheaper than the Galaxy S21 5G low price of $143.

Color Choices

Galaxy S7

Available in 5 colors:

  • Black
  • White
  • Gold
  • Rose Gold
  • Silver

Which Galaxy S7 color should you buy?

Galaxy S21 5G

Available in 4 colors:

  • White
  • Gray
  • Pink
  • Violet

Which color Galaxy S21 5G is the most popular?

Galaxy S7 vs Galaxy S21 5G Colors

The Galaxy S7 introduces three new colors not found in the Galaxy S21 5G color palette: Violet, Pink, and Gray. Both the Galaxy S7 and Galaxy S21 5G share one color: White. However, the Galaxy S7 does away with Black, Gold, Rose Gold, and Silver, previously seen on the Galaxy S21 5G.

Storage Options

Galaxy S7

Choose from 2 storage options:

  • 32GB
  • 64GB

Which Galaxy S7 storage should I buy?

Galaxy S21 5G

Choose from 2 storage options:

  • 128GB
  • 256GB

Which storage Galaxy S21 5G is the most popular?

Galaxy S7 vs Galaxy S21 5G Storage

The Galaxy S7 and Galaxy S21 5G have completely different storage options. The Galaxy S7 offers two storage sizes: 128 GB and 256 GB. The Galaxy S21 5G sports different storage sizes: 32 GB and 64 GB.


Galaxy S7

No reviews at this time

Galaxy S21 5G

23 reviews 5.0 stars

Galaxy S7 vs Galaxy S21 5G Reviews

Users rate the Galaxy S21 5G at 5.0 of 5.0 stars. Reviews for Galaxy S7 are not currently available.

More Comparisons

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