vivo iQOO U5e vs vivo Y51s

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PHONES
Phone Names vivo iQOO U5e vivo Y51s
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 1700(AWS) / 2100
4G bands1, 3, 5, 8, 28, 34, 38, 39, 40, 411, 3, 4, 5, 8, 34, 38, 39, 40, 41
5G bands1, 5, 8, 28, 41, 77, 78 SA/NSA1, 41, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G (3.6+ Gbps DL)
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / CDMA / HSPA / LTE / 5G
 CDMA2000 1x CDMA 800 / 1900 & TD-SCDMA
Launch
Announced2022, June 232020, July 24. Released 2020, July 29
StatusCancelledDiscontinued
Body
BuildGlass front, plastic frame, plastic back-
Dimensions164 x 75.8 x 8.3 mm (6.46 x 2.98 x 0.33 in)162 x 76.6 x 8.5 mm (6.38 x 3.02 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight193 g (6.81 oz)190 g (6.70 oz)
Display
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
Size6.51 inches, 102.3 cm2 (~82.3% screen-to-body ratio)6.53 inches, 104.7 cm2 (~84.4% screen-to-body ratio)
TypeIPS LCDIPS LCD
Platform
CPUOcta-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (2x2.0 GHz Cortex-A77 & 6x1.8 GHz Cortex-A55)
ChipsetMediatek Dimensity 700 (7 nm)Exynos 880 (8 nm)
GPUMali-G57 MC2Mali-G76 MP5
OSAndroid 12, OriginOS OceanAndroid 10, Funtouch 10.5
Memory
Card slotmicroSDXCNo
Internal128GB 4GB RAM, 128GB 6GB RAM128GB 6GB RAM, 128GB 8GB RAM
 UFS 2.1UFS 2.1
Main Camera
Dual13 MP, f/2.2, 26mm (wide), PDAF 2 MP (macro)-
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Single8 MP, f/2.0, (wide)-
Triple-48 MP, f/1.8, 25mm (wide), 1/2.0", 0.8µm, PDAF 2 MP (macro) Auxiliary lens
Video1080p@30fps4K@30fps, 1080p@30fps; gyro-EIS
Selfie camera
Features-HDR
Single8 MP, f/2.0, (wide)8 MP, f/2.0, (wide)
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.1, A2DP, LE, aptX HD5.0, A2DP, LE, aptX HD
NFCNoNo
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS, GLONASS, BDS, GALILEO
RadioUnspecifiedNo
USBUSB Type-C 2.0, OTGmicroUSB 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
Battery
Charging18W wired18W wired
Type5000 mAh4500 mAh
Misc
ColorsBlue, SilverBlack, Blue, White
ModelsV2197AV2002A
PriceAbout 200 EURAbout 250 EUR