Xiaomi Poco F3 GT vs vivo V21

Phones Images

PHONES
Phone Names	Xiaomi Poco F3 GT	vivo V21

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands	1, 3, 5, 8, 40, 41	1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 39, 40, 41
5G bands	77, 78 SA/NSA	-
Speed	HSPA, LTE, 5G	HSPA, LTE
Technology	GSM / HSPA / LTE / 5G	GSM / HSPA / LTE

Launch
Announced	2021, July 23	2021, April 27
Status	Available. Released 2021, July 26	Available. Released 2021, May 05

Body
Build	Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5)	Glass front, plastic frame, plastic back
Dimensions	161.9 x 76.9 x 8.3 mm (6.37 x 3.03 x 0.33 in)	159.7 x 73.9 x 7.3 mm (6.29 x 2.91 x 0.29 in)
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	205 g (7.23 oz)	176 g (6.21 oz)
	Physical pop-up gaming triggers IP53, dust and splash resistant	-

Display
Protection	Corning Gorilla Glass 5	-
Resolution	1080 x 2400 pixels, 20:9 ratio (~395 ppi density)	1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
Size	6.67 inches, 107.4 cm2 (~86.3% screen-to-body ratio)	6.44 inches, 100.1 cm2 (~84.8% screen-to-body ratio)
Type	AMOLED, 1B colors, 120Hz, HDR10+, 500 nits (typ)	AMOLED, 90Hz, HDR10+, 500 nits (typ)

Platform
CPU	Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Chipset	Mediatek Dimensity 1200 (6 nm)	Mediatek Dimensity 800U (7 nm)
GPU	Mali-G77 MC9	Mali-G57 MC3
OS	Android 11, upgradable to Android 12, MIUI 13 for POCO	Android 11, Funtouch 11.1

Memory
Card slot	No	microSDXC (uses shared SIM slot)
Internal	128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM	128GB 8GB RAM, 256GB 8GB RAM
	UFS 3.1	UFS 2.2

Main Camera
Features	Dual-LED flash, HDR, panorama	LED flash, HDR, panorama
Single	16 MP, f/2.5, (wide), 1/3.06" 1.0µm	44 MP, f/2.0, (wide), AF, OIS
Triple	64 MP, f/1.7, 26mm (wide), 1/2.0", 0.7µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide) 2 MP (macro)	64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF, OIS 8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP (macro)
Video	4K@30fps, 1080p@30/60/120fps, 720p@960fps, HDR	4K@30fps (no OIS), 1080p@30/60fps

Selfie camera
Features	HDR, panorama	Dual-LED flash, HDR
Single	16 MP, f/2.5, (wide), 1/3.06" 1.0µm	44 MP, f/2.0, (wide), AF, OIS
Video	1080p@30fps, HDR	4K@30fps (no OIS), 1080p@30fps

Sound
3.5mm jack	No	No
35mm jack	No	No
Loudspeaker	Yes, with stereo speakers	Yes
	24-bit/192kHz audio Tuned by JBL	-

Comms
Bluetooth	5.1, A2DP, LE	5.1, A2DP, LE
Infrared port	Yes	-
NFC	Yes (market/region dependent)	No
Positioning	GPS, GLONASS, GALILEO, BDS	GPS, GLONASS, GALILEO, BDS
Radio	No	No
USB	USB Type-C 2.0, OTG	USB Type-C 2.0, OTG
WLAN	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Features
Sensors	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Battery
Charging	67W wired, PD3.0, QC3, 100% in 42 min	33W wired, 63% in 30 min
Type	Li-Po 5065 mAh	4000 mAh

Misc
Colors	Predator Black, Gunmetal Silver	Dusk Blue, Sunset Dazzle
Models	MZB09C6IN, M2104K10I	V2066, V2108
Price	About 300 EUR	About 320 EUR
SAR	0.81 W/kg (head)     0.48 W/kg (body)	-

Tests
Battery life	-	Endurance rating 123h
Display	-	Contrast ratio: Infinite (nominal)
Loudspeaker	-	-28.2 LUFS (Average)
Performance	-	AnTuTu: 336699 (v8), 365055 (v9) GeekBench: 6516 (v4.4), 1600 (v5.1) GFXBench: 17fps (ES 3.1 onscreen)

OUR TESTS
Battery (old)	-	Endurance rating 123h
Display	-	Contrast ratio: Infinite (nominal)
Loudspeaker	-	-28.2 LUFS (Average)
Performance	-	AnTuTu: 336699 (v8), 365055 (v9) GeekBench: 6516 (v4.4), 1600 (v5.1) GFXBench: 17fps (ES 3.1 onscreen)