iPhone 13 Galaxy S21 OnePlus 9
Pricing $799 / $899 / $1,099 $800 / $850 $729
Dimensions 146.7 x 71.5 x 7.65 mm (5.78 x 2.82 x 0.3 inches) 151.7 x 71.2 x 7.9 mm (5.97 x 2.8 x 0.29 inches) 160 x 74.2 x 8.7 mm (6.3 x 2.92 x 0.34 inches)
Weight 174g (6.14 ounces) 171g (6.03 ounces) 192g (6.77 ounces)
Screen size 6.1 inches (154.94 mm) 6.2 inches (157.48 mm) 6.55 inches (166.37 mm)
Screen resolution 2,532 x 1,170 (460 ppi) 2,400 x 1,080 (421 ppi) 2,400 x 1,080 (402 ppi)
Screen type Super Retina XDR Infinity-O Dynamic AMOLED Fluid AMOLED
Battery Up to 19 hours (non-streamed video) 4,000 mAh 4,500 mAh
Internal storage 128 / 256 / 512 GB 128 / 256 GB 128 GB
External storage None None None
Rear camera(s) Dual cameras:
Ultra-wide, 12MP, f/2.4
Wide, 12 MP, f/1.6		 Three cameras:
Ultra-wide, 12MP, f/2.2
Wide, 12MP, f/1.8
Telephoto, 64MP, f/2.0		 Three cameras:
Main, 48MP, f/1.8
Ultra-wide, 50MP, f/2.2
Monochrome, 2MP
Front camera(s) 12 MP, f/2.2 10MP, f/2.2 16MP, f/2.4
Video capture 4K at 60 fps 4K at 60 fps 8K at 30 fps
SoC Apple A15 Bionic Qualcomm Snapdragon 888 Qualcomm Snapdragon 888
CPU Unknown hexa-core 2.8 GHz octa-core 2.8 GHz octa-core
GPU Unknown quad-core Adreno 660 Adreno 660
RAM Unknown 8 GB 8 GB
WiFi 802.11ax 802.11ax 802.11ax
Bluetooth v5.0 v5.2 v5.2
NFC Yes Yes Yes
Operating system iOS 15 Android 11 Android 11
Other features IP68 certified, Lightning connector, MagSafe and Qi wireless charging IP68 certified, USB-C, Qi wireless charging USB-C, Qi wireless charging