Tecno Spark 9 vs vivo iQOO Z6x

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PHONES
Phone Names Tecno Spark 9 vivo iQOO Z6x
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 1700(AWS) / 2100
4G bandsLTE1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41
5G bands-1, 5, 8, 28, 41, 77, 78 SA/NSA
SpeedHSPA, LTEHSPA, LTE, 5G
TechnologyGSM / HSPA / LTEGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
 -CDMA2000 1x
Launch
Announced2022, July 182022, August 25
StatusAvailable. Released 2022, August 15Available. Released 2022, September 01
Body
Build-Glass front, plastic frame, plastic back
Dimensions164.6 x 76 x 9 mm (6.48 x 2.99 x 0.35 in)163.9 x 75.3 x 9.3 mm (6.45 x 2.96 x 0.37 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight-204 g (7.20 oz)
Display
Resolution720 x 1600 pixels, 20:9 ratio (~266 ppi density)1080 x 2408 pixels, 20:9 ratio (~401 ppi density)
Size6.6 inches, 105.2 cm2 (~84.1% screen-to-body ratio)6.58 inches, 104.3 cm2 (~84.5% screen-to-body ratio)
TypeIPS LCD, 90HzIPS LCD
Platform
CPUOcta-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
ChipsetMediatek MT6765V/CB Helio G37 (12 nm)Mediatek Dimensity 810 (6 nm)
GPUPowerVR GE8320Mali-G57 MC2
OSAndroid 12, HIOS 8.6Android 11, OriginOS Ocean
Memory
Card slotmicroSDXC (dedicated slot)No
Internal64GB 3GB RAM, 64GB 4GB RAM, 128GB 6GB RAM128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
 -UFS 2.2
Main Camera
Dual13 MP, f/1.9, 27mm (wide), AF 0.08 MP, (depth)50 MP, f/1.8, 26mm (wide), PDAF 2 MP (macro)
FeaturesDual-LED flash, panorama, HDRDual-LED flash, HDR, panorama
Single13 MP, f/1.9, 27mm (wide), AF Auxiliary lens8 MP, f/2.0, (wide)
Video1080p@30fps1080p@30fps
Selfie camera
FeaturesLED flash-
Single8 MP, (wide)8 MP, f/2.0, (wide)
VideoYes1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
BluetoothYes5.1, A2DP, LE, aptX HD
NFCNoNo
PositioningGPSGPS, GLONASS, GALILEO, BDS, QZSS
RadioFM radio-
USBmicroUSB 2.0, OTGUSB Type-C 2.0, OTG
WLANYesWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (rear-mounted), accelerometer, proximityFingerprint (side-mounted), accelerometer, proximity, compass
Battery
Charging-44W wired, 50% in 33 min
Type5000 mAh6000 mAh
Misc
ColorsInfinity Black, Sky MirrorBlack, Blue, Orange
ModelsKG5pV2164KA
PriceAbout 120 EURAbout 180 EUR