Samsung Galaxy S21 Ultra vs Galaxy S24 Ultra: Should you upgrade?

Samsung Galaxy S21 Ultra vs Galaxy S24 Ultra: Specs

	Samsung Galaxy S21 Ultra	Samsung Galaxy S24 Ultra
Display	6.8-inch Dynamic AMOLED Curved WQHD+ 3,200 x 1,440 Adaptive 120Hz refresh rate HDR10+ certified	6.8-inch Dynamix AMOLED 2X Display 3,120 x 1,440 Adaptive 120Hz refresh rate HDR10+ certified
Processor	Qualcomm Snapdragon 888 or Samsung Exynos 2100	Qualcomm Snapdragon 8 Gen 3
RAM	12 or 16GB	12GB
Storage	128, 256, or 512GB	256GB, 512GB, or 1TB
Battery	5,000mAh 25W wired charging 15W wireless charging Reverse wireless charging	5,000mAh 45W wired charging 15W wireless Wireless PowerShare
Cameras	Rear: – Wide-angle: 108MP, ƒ/1.8, 0.8µm with OIS and phase-detection AF – Telephoto: 10MP, ƒ/2.4, 1.22µm with OIS, dual-pixel AF, and 3x optical zoom – Telephoto: 10MP, ƒ/4.9, 1.22µm with OIS, dual-pixel AF, and 10x optical zoom – Ultra-wide: 12MP, ƒ/2.2, 1.4µm with dual-pixel AF and a 120-degree FoV – Laser AF sensor 10x optical zoom 100x “Space Zoom” Front: – 40MP, ƒ/2.2, 0.7µm, with phase-detection AF	Rear: – Wide-angle: 200MP, ƒ/1.7, Super Quad Pixel AF, OIS – Main telephoto: 50MP, ƒ/3.4, 5x optical zoom, Quad Pixel AF, OIS – Second telephoto: 10MP, ƒ/2.4, 3x zoom, Dual Pixel AF, OIS – Ultra-wide: 12MP, ƒ/2.2, Dual Pixel AF, 120-degree FoV Laser AF 100x Space Zoom Front: – 12MP, ƒ/2.2, Dual Pixel AF
Connectivity	4G LTE support 5G (sub-6GHz, SA and NSA, mmWave) Wi-Fi 6E support Bluetooth 5.2	4G LTE 5G (incl. sub-6GHz TDD/FDD) Wi-Fi 7 Bluetooth 5.3
S Pen support	Yes	Yes
Operating system	One UI 3.1 Android 11	One UI 6.1 Android 14
Water resistance	IP68	IP68
Security	Ultrasonic fingerprint sensor, face unlock	Ultrasonic fingerprint sensor, face unlock
Colors	128 GB in Phantom Silver and Phantom Black 256 and 512GB in Phantom Black Phantom Titanium, Phantom Navy, and Phantom Brown	Titanium Black, Titanium Yellow, Titanium Violet, and Titanium Gray
Dimensions and weight	75.6 x 165.1 x 8.9mm 229g	79 x 162.3 x 8.6mm 232g
MicroSD	No	No

Samsung Galaxy S21 Ultra vs Galaxy S24 Ultra: Price and availability

Author: Roger Fingas. [Source Link (*), Android Authority]

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