Blackview Tab 15 vs Blackview Tab 13

Phones Images
PHONES
Phone Names Blackview Tab 15 Blackview Tab 13
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 900 / 2100HSDPA 900 / 2100
4G bands1, 3, 7, 8, 20, 401, 3, 7, 8, 20, 40
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2022, October 262022, August 20
StatusAvailable. Released 2022, October 26Available. Released 2022, August 20
Body
Dimensions246.4 x 161.5 x 7.3 mm (9.70 x 6.36 x 0.29 in)238.8 x 157.6 x 7.7 mm (9.40 x 6.20 x 0.30 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight525 g (1.16 lb)450 g (0.99 lb)
Display
Resolution1200 x 1920 pixels, 16:10 ratio (~216 ppi density)1200 x 1920 pixels, 16:10 ratio (~224 ppi density)
Size10.5 inches, 319.7 cm2 (~80.3% screen-to-body ratio)10.1 inches, 295.8 cm2 (~78.6% screen-to-body ratio)
TypeIPS LCDIPS LCD
Platform
CPUOcta-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
ChipsetUnisoc T610 (12 nm)Mediatek MT6769Z Helio G85 (12 nm)
GPUMali-G52 MP2Mali-G52 MC2
OSAndroid 12, Doke OS_P 3.0Android 12, Doke OS_P 3.0
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (uses shared SIM slot)
Internal128GB 8GB RAM128GB 6GB RAM
 eMMC 5.1eMMC 5.1
Main Camera
Dual-13 MP 2 MP
FeaturesLED flash-
Single13 MP8 MP
Video1080p@30fps1080p@30fps
Selfie camera
Single8 MP8 MP
VideoYesYes
Sound
3.5mm jack NoNo
35mm jackYesNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.0, A2DP5.0, A2DP
NFCNoNo
PositioningGPS, GLONASS, GALILEOGPS, GLONASS, GALILEO, BDS
RadioFM RadioFM Radio
USBUSB Type-C, OTGUSB Type-C, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-bandWi-Fi 802.11 a/b/g/n/ac, dual-band
Features
SensorsAccelerometerAccelerometer
Battery
Charging18W wired-
Type8280 mAh7280 mAh
Misc
ColorsLunar Silver, Twilight Blue, Space GrayTwilight Blue, Space Gray, Silver
PriceAbout 230 EUR-