vivo V25 vs vivo V20

Phones Images

PHONES
Phone Names	vivo V25	vivo V20

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

Launch
Announced	2022, August 17	2020, September 30. Released 2020, October 19
Status	Available. Released 2022, September 21	Discontinued

Body
Build	Glass front, glass back	Glass front, glass back
Dimensions	159.2 x 74.2 x 7.8 mm (6.27 x 2.92 x 0.31 in)	161.3 x 74.2 x 7.4 mm (6.35 x 2.92 x 0.29 in)
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	186 g (6.56 oz)	171 g (6.03 oz)
	Color changing back panel color	-

Display
Resolution	1080 x 2404 pixels, 20:9 ratio (~409 ppi density)	1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
Size	6.44 inches, 100.0 cm2 (~84.7% screen-to-body ratio)	6.44 inches, 100.1 cm2 (~83.7% screen-to-body ratio)
Type	AMOLED, 90Hz, HDR10+, 1300 nits (peak)	AMOLED

Platform
CPU	Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)	Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
Chipset	Mediatek Dimensity 900 (6 nm)	Qualcomm SM7125 Snapdragon 720G (8 nm)
GPU	Mali-G68 MC4	Adreno 618
OS	Android 12, Funtouch 12	Android 11, Funtouch 11

Memory
Card slot	microSDXC (uses shared SIM slot)	microSDXC (dedicated slot)
Internal	128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM	128GB 8GB RAM, 256GB 8GB RAM

Main Camera
Features	LED flash, HDR, panorama	Dual-LED dual-tone flash, HDR, panorama
Single	50 MP, f/2.0, (wide), AF	-
Triple	64 MP, f/1.8, (wide), 0.7µm, PDAF, OIS 8 MP, f/2.2, 16mm, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro)	64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm, AF Auxiliary lens
Video	4K@30fps, 1080p@30fps	4K@30fps, 1080p@30/60fps, gyro-EIS

Selfie camera
Features	HDR	HDR
Single	50 MP, f/2.0, (wide), AF	44 MP, f/2.0, (wide), AF
Video	4K@30fps, 1080p@30fps, HDR	4K@30fps, 1080p@30fps, gyro-EIS

Sound
3.5mm jack	No	Yes
35mm jack	No	Yes
Loudspeaker	Yes	Yes
	24-bit/192kHz audio	24-bit/192kHz audio

Comms
Bluetooth	5.2, A2DP, LE	5.1, A2DP, LE
NFC	Yes (market/region dependent)	Yes (market/region dependent)
Positioning	GPS, GLONASS, BDS, GALILEO, QZSS, NavIC	GPS, GLONASS, GALILEO, BDS
Radio	No	FM radio
USB	USB Type-C 2.0, OTG	USB Type-C 2.0, OTG
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

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

Battery
Charging	44W wired, 61% in 30 min	33W wired
Type	4500 mAh	4000 mAh

Misc
Colors	Elegant Black, Sunrise Gold, Surfing Blue	Sunset Melody, Midnight Jazz, Moonlight Sonata
Models	V2202	V2025, V2024
Price	About 350 EUR	About 290 EUR
SAR	0.94 W/kg (head)     1.24 W/kg (body)	-

Tests
Battery life	Endurance rating 120h	Endurance rating 111h
Camera	Photo / Video	Photo / Video
Display	Contrast ratio: Infinite (nominal)	Contrast ratio: Infinite (nominal)
Loudspeaker	-28.3 LUFS (Average)	-28.3 LUFS (Average)
Performance	AnTuTu: 461428 (v9) GeekBench: 2023 (v5.1) GFXBench: 21fps (ES 3.1 onscreen)	AnTuTu: 276006(v8) GeekBench: 1686 (v5.1) GFXBench: 15fps (ES 3.1 onscreen)

OUR TESTS
Battery (old)	Endurance rating 120h	Endurance rating 111h
Camera	Photo / Video	Photo / Video
Display	781 nits max brightness (measured)	621 nits max brightness (measured)
Loudspeaker	-28.3 LUFS (Average)	-28.3 LUFS (Average)
Performance	AnTuTu: 461428 (v9) GeekBench: 2023 (v5.1) GFXBench: 21fps (ES 3.1 onscreen)	AnTuTu: 276006(v8) GeekBench: 1686 (v5.1) GFXBench: 15fps (ES 3.1 onscreen)