vivo iQOO U1x vs Oppo A12s

Phones Images
PHONES
Phone Names vivo iQOO U1x Oppo A12s
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 2100
4G bands1, 3, 5, 8, 34, 38, 39, 40, 411, 3, 5, 8, 38, 40, 41
EDGE-No
GPRS-Yes
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / CDMA / HSPA / LTEGSM / HSPA / LTE
 CDMA 800 & TD-SCDMA-
Launch
Announced2020, October 21. Released 2020, October 312020, July 14. Released 2020, July 26
StatusDiscontinuedDiscontinued
Body
BuildGlass front, plastic back, plastic frameGlass front, plastic back, plastic frame
Dimensions164.4 x 76.3 x 8.4 mm (6.47 x 3.00 x 0.33 in)155.9 x 75.5 x 8.3 mm (6.14 x 2.97 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight192.3 g (6.77 oz)165 g (5.82 oz)
Display
Protection-Corning Gorilla Glass 3
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)720 x 1520 pixels, 19:9 ratio (~271 ppi density)
Size6.51 inches, 102.3 cm2 (~81.6% screen-to-body ratio)6.2 inches, 95.9 cm2 (~81.5% screen-to-body ratio)
TypeIPS LCDIPS LCD, 450 nits (typ)
Platform
CPUOcta-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
ChipsetQualcomm SM6115 Snapdragon 662 (11 nm)Mediatek MT6765 Helio P35 (12 nm)
GPUAdreno 610PowerVR GE8320
OSAndroid 10, IQOO UI 1.0Android 9.0 (Pie), ColorOS 6.1
Memory
Call records-Yes
Card slotNomicroSDXC (dedicated slot)
Internal64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM32GB 3GB RAM
Phonebook-Yes
 UFS 2.1eMMC 5.1
Main Camera
Dual-13 MP, f/2.2, (wide), 1/3.1", 1.12µm, PDAF Auxiliary lens
FeaturesLED flash, HDRLED flash, HDR, panorama
Triple13 MP, f/2.2, (wide), PDAF 2 MP (macro) Auxiliary lens-
Video1080p@30fps1080p@30fps
Selfie camera
Features-HDR
Single8 MP, f/1.8, (wide)5 MP, f/2.4, 1/5.0", 1.12µm
Video1080p@30fps-
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE, aptX HD5.0, A2DP, LE
NFCNoNo
PositioningGPS, BDSGPS, GLONASS, BDS
RadioUnspecifiedFM radio
USBmicroUSB 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
Games-No
Messaging-SMS
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
Charging18W wired10W wired
Type5000 mAhLi-Po 4230 mAh
Misc
ColorsBlack, BlueDeep Blue, Flowing Silver
ModelsV2065A-
PriceAbout 110 EURAbout 120 EUR
SAR-1.28 W/kg (head)     0.42 W/kg (body)    
SAR EU-1.49 W/kg (head)