vivo S12 Pro vs vivo V25 Pro

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PHONES
Phone Names vivo S12 Pro vivo V25 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 28, 34, 38, 39, 40, 411, 2, 3, 4, 5, 8, 18, 19, 26, 38, 39, 40, 41
5G bands1, 3, 5, 8, 28, 41, 77, 78 SA/NSA1, 3, 5, 8, 40, 41, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / HSPA / LTE / 5G
 CDMA2000 1x -
Launch
Announced2021, December 222022, August 17
StatusAvailable. Released 2021, December 30Available. Released 2022, August 25
Body
Build-Glass front, glass back
Dimensions159.5 x 73.3 x 7.4 mm (6.28 x 2.89 x 0.29 in)158.9 x 73.5 x 8.6 mm (6.26 x 2.89 x 0.34 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight171 g (6.03 oz)190 g (6.70 oz)
 -Color changing back panel color Resistant to drops, scratches, and sweat
Display
Resolution1080 x 2400 pixels, 20:9 ratio (~401 ppi density)1080 x 2376 pixels (~398 ppi density)
Size6.56 inches, 103.9 cm2 (~88.9% screen-to-body ratio)6.56 inches, 104.6 cm2 (~89.6% screen-to-body ratio)
TypeAMOLED, 90Hz, HDR10+, 1300 nits (peak)AMOLED, 120Hz, HDR10+, 1300 nits (peak)
Platform
CPUOcta-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
ChipsetMediatek Dimensity 1200 (6 nm)Mediatek Dimensity 1300 (6 nm)
GPUMali-G77 MC9Mali-G77 MC9
OSAndroid 11, OriginOS OceanAndroid 12, Funtouch 12
Memory
Card slotNoNo
Internal128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM128GB 8GB RAM, 256GB 12GB RAM
 UFS 3.1UFS 3.1
Main Camera
Dual50 MP, f/2.0, (wide), AF 8 MP, f/2.3, 105˚ (ultrawide)-
FeaturesDual-LED flash, HDR, panoramaLED flash, HDR, panorama
Single-32 MP, f/2.5, (wide), 1/2.8", 0.8µm, AF
Triple108 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/1.9, 25mm (wide), 1/1.72", 0.8µm, PDAF, OIS 8 MP, f/2.2, 16mm, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro)
Video4K@30fps, 1080p@30fps, gyro-EIS4K@30fps, 1080p@30fps
Selfie camera
Dual50 MP, f/2.0, (wide), AF 8 MP, f/2.3, 105˚ (ultrawide)-
FeaturesDual-LED flash, HDRHDR
Single-32 MP, f/2.5, (wide), 1/2.8", 0.8µm, AF
Video4K@30fps, 1080p@30fps1080p@30fps
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker YesYes
 24-bit/192kHz audio24-bit/192kHz audio
Comms
Bluetooth5.2, A2DP, LE, aptX HD5.2, A2DP, LE
NFCYesNo
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS, GLONASS, BDS, GALILEO, QZSS, NavIC
RadioNoNo
USBUSB Type-C, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging44W wired66W wired, 40% in 15 min, 71% in 30 min
Type4300 mAh4830 mAh
Misc
ColorsBlack, Blue, YellowPure Black, Sailing Blue
ModelsV2163AV2158
PriceAbout 430 EURAbout 440 EUR
SAR-1.19 W/kg (head)     0.88 W/kg (body)
Tests
Battery life- Endurance rating 101h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -27.3 LUFS (Good)
Performance- AnTuTu: 704090 (v9) GeekBench: 2521 (v5.1) GFXBench: 42fps (ES 3.1 onscreen)
OUR TESTS
Battery (old)-Endurance rating 101h
Camera-Photo / Video
Display-805 nits max brightness (measured)
Loudspeaker--27.3 LUFS (Good)
Performance-AnTuTu: 704090 (v9) GeekBench: 2521 (v5.1) GFXBench: 42fps (ES 3.1 onscreen)