vivo iQOO U3 vs Oppo A53s 5G

Phones Images
PHONES
Phone Names vivo iQOO U3 Oppo A53s 5G
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 2100HSDPA 800 / 850 / 900 / 2100
4G bands1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 411, 3, 5, 8, 34, 38, 39, 40, 41
5G bands1, 28, 41, 77, 78 SA/NSA1, 28, 41, 77, 78 SA/NSA
EDGENo-
GPRSClass 10-
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
 CDMA 800 -
Launch
Announced2020, December 14. Released 2020, December 182021, April 27
StatusDiscontinuedAvailable. Released 2021, May 07
Body
Dimensions164.2 x 75.4 x 8.4 mm (6.46 x 2.97 x 0.33 in)164 x 75.7 x 8.4 mm (6.46 x 2.98 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight185.5 g (6.56 oz)189.6 g (6.70 oz)
Display
Resolution1080 x 2408 pixels, 20:9 ratio (~401 ppi density)720 x 1600 pixels, 20:9 ratio (~269 ppi density)
Size6.58 inches, 104.3 cm2 (~84.2% screen-to-body ratio)6.52 inches, 102.6 cm2 (~82.7% screen-to-body ratio)
TypeIPS LCD, 90Hz, HDR10, 460 nits (typ)IPS LCD, 480 nits (typ)
Platform
CPUOcta-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
ChipsetMediatek Dimensity 800U (7 nm)Mediatek Dimensity 700 (7 nm)
GPUMali-G57 MC3Mali-G57 MC2
OSAndroid 10, IQOO UI 1.5Android 11, ColorOS 11.1
Memory
Call recordsYes-
Card slotNomicroSDXC (dedicated slot)
Internal64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM128GB 6GB RAM, 128GB 8GB RAM
PhonebookYes-
 UFS 2.2UFS 2.2
Main Camera
Dual48 MP, f/1.8, 25mm (wide), 1/2.0", 0.8µm, PDAF Auxiliary lens-
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Single1.3 MP8 MP, f/2.0, 26mm (wide)
Triple-13 MP, f/2.2, 25mm (wide), 1/3.06", 1.12µm, PDAF 2 MP (macro) Auxiliary lens
Video4K@30fps, 1080p@30fps1080p@30fps
Selfie camera
FeaturesHDRHDR
Single8 MP, f/2.0, (wide)8 MP, f/2.0, 26mm (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, BDS, GALILEOGPS, GLONASS, GALILEO, BDS, QZSS
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 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
GamesYes-
JavaNo-
MessagingSMS, MMS, IM-
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Charging18W wired10W wired
Stand-byUp to 600 h-
Talk timeUp to 5 h-
Type5000 mAhLi-Po 5000 mAh
Misc
ColorsWhite, Gray, AuroraCrystal Blue, Ink Black
ModelsV2061ACPH2321
PriceAbout 200 EURAbout 170 EUR