vivo S12 vs vivo V25

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PHONES
Phone Names	vivo S12	vivo V25

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1700(AWS) / 2100	HSDPA 850 / 900 / 1900 / 2100
4G bands	1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41	1, 3, 5, 8, 38, 40, 41
5G bands	1, 3, 5, 8, 28, 41, 77, 78 SA/NSA	1, 3, 41, 77, 78 SA/NSA
Speed	HSPA, LTE, 5G	HSPA, LTE, 5G
Technology	GSM / CDMA / HSPA / CDMA2000 / LTE / 5G	GSM / HSPA / LTE / 5G
	CDMA2000 1x	-

Launch
Announced	2021, December 22	2022, August 17
Status	Available. Released 2021, December 30	Available. Released 2022, September 21

Body
Build	-	Glass front, glass back
Dimensions	157.2 x 72.4 x 7.4 or 7.6 mm	159.2 x 74.2 x 7.8 mm (6.27 x 2.92 x 0.31 in)
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	179 g or 181 g (6.31 oz)	186 g (6.56 oz)
	-	Color changing back panel color

Display
Resolution	1080 x 2400 pixels, 20:9 ratio (~409 ppi density)	1080 x 2404 pixels, 20:9 ratio (~409 ppi density)
Size	6.44 inches, 100.1 cm2 (~88.0% screen-to-body ratio)	6.44 inches, 100.0 cm2 (~84.7% screen-to-body ratio)
Type	AMOLED, 90Hz, HDR10+	AMOLED, 90Hz, HDR10+, 1300 nits (peak)

Platform
CPU	Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)	Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
Chipset	Mediatek Dimensity 1100 (6 nm)	Mediatek Dimensity 900 (6 nm)
GPU	Mali-G77 MC9	Mali-G68 MC4
OS	Android 11, OriginOS Ocean	Android 12, Funtouch 12

Memory
Card slot	No	microSDXC (uses shared SIM slot)
Internal	128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM	128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
	UFS 3.1	-

Main Camera
Dual	44 MP, f/2.0, (wide), AF 8 MP, f/2.3, 105˚ (ultrawide)	-
Features	Dual-LED flash, HDR, panorama	LED flash, HDR, panorama
Single	-	50 MP, f/2.0, (wide), AF
Triple	108 MP, f/1.9, 26mm (wide), 1/1.52", PDAF 8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP (macro)	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)
Video	4K@30fps, 1080p@30fps, gyro-EIS	4K@30fps, 1080p@30fps

Selfie camera
Dual	44 MP, f/2.0, (wide), AF 8 MP, f/2.3, 105˚ (ultrawide)	-
Features	Dual-LED flash, HDR	HDR
Single	-	50 MP, f/2.0, (wide), AF
Video	4K@30fps, 1080p@30fps	4K@30fps, 1080p@30fps, HDR

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

Comms
Bluetooth	5.2, A2DP, LE, aptX HD	5.2, A2DP, LE
NFC	Yes	Yes (market/region dependent)
Positioning	GPS, GLONASS, GALILEO, BDS, QZSS	GPS, GLONASS, BDS, GALILEO, QZSS, NavIC
Radio	No	No
USB	USB Type-C, 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	44W wired, 61% in 30 min
Type	4200 mAh	4500 mAh

Misc
Colors	Black, Blue, Yellow	Elegant Black, Sunrise Gold, Surfing Blue
Models	V2162A	V2202
Price	About 390 EUR	About 350 EUR
SAR	-	0.94 W/kg (head)     1.24 W/kg (body)

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

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