Blackview Tab 11 vs Blackview Tab 15

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PHONES
Phone Names Blackview Tab 11 Blackview Tab 15
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 900 / 2100HSDPA 900 / 2100
4G bands1, 3, 7, 8, 201, 3, 7, 8, 20, 40
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2021, November 152022, October 26
StatusAvailable. Released 2021, NovemberAvailable. Released 2022, October 26
Body
Dimensions247 x 156.7 x 8.1 mm (9.72 x 6.17 x 0.32 in)246.4 x 161.5 x 7.3 mm (9.70 x 6.36 x 0.29 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight460 g (1.01 lb)525 g (1.16 lb)
Display
ProtectionAsahi Glass-
Resolution1200 x 2000 pixels, 5:3 ratio (~225 ppi density)1200 x 1920 pixels, 16:10 ratio (~216 ppi density)
Size10.36 inches, 305.5 cm2 (~78.9% screen-to-body ratio)10.5 inches, 319.7 cm2 (~80.3% screen-to-body ratio)
TypeIPS LCDIPS LCD
Platform
CPUOcta-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
ChipsetUnisoc Tiger T618 (12 nm)Unisoc T610 (12 nm)
GPUMali G52 MP2Mali-G52 MP2
OSAndroid 11Android 12, Doke OS_P 3.0
Memory
Card slotmicroSDXCmicroSDXC (uses shared SIM slot)
Internal128GB 8GB RAM128GB 8GB RAM
 eMMC 5.1eMMC 5.1
Main Camera
Dual13 MP, f/2.0, (wide) other unspecified camera-
FeaturesLED flashLED flash
Single8 MP, f/2.2, (wide)13 MP
Video720p1080p@30fps
Selfie camera
Single8 MP, f/2.2, (wide)8 MP
Video720pYes
Sound
3.5mm jack YesNo
35mm jackYesYes
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP
NFCNoNo
PositioningGPS, GLONASS, BDSGPS, GLONASS, GALILEO
RadioFM radioFM Radio
USBUSB Type-C, OTGUSB Type-C, OTG
WLANWi-Fi 802.11 a/b/g/n/acWi-Fi 802.11 a/b/g/n/ac, dual-band
Features
SensorsAccelerometer, proximityAccelerometer
Battery
Charging10W wired18W wired
Type6580 mAh8280 mAh
Misc
ColorsGray, Green, SilverLunar Silver, Twilight Blue, Space Gray
PriceAbout 210 EURAbout 230 EUR