Galaxy S23 Vs. Galaxy S21: Is It Time To Upgrade?

The Samsung Galaxy S23 is a powerful new Android flagship, but should users of the two-year-old Galaxy S21 upgrade now or wait another year?

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Galaxy S21 vs Galaxy S23: Battle of the compact flagships - SamMobile

Samsung Galaxy S23 Ultra vs S21 Ultra: Two Years of Difference! - PhoneArena

Samsung Galaxy S23 vs Galaxy S22, S21, S20 and more

Samsung Galaxy S23 FE first impressions - Times of India

Samsung Galaxy S23+ review: A solid phone that's probably not worth the upgrade

Samsung Galaxy S22 vs. Galaxy S21: Is it worth the upgrade?

Samsung Galaxy S23 smartphone details leak prior to launch

Samsung Galaxy S23 Vs Samsung Galaxy S21! (Quick Comparison)

Samsung's Galaxy S24 Ultra May Get 5X Zoom Camera Upgrade

Samsung Galaxy S24: Release date, price, features, specs, and other rumors