Blackview Tab 15 vs Vivo Pad Air
Product
Price
249 USD
240 USD
Status
Available
Available
Brand
Blackview
Vivo Mobiles
Model No
Tab 15
Pad Air
Launch Date
2022, October 26
2023, August 25
Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 900 / 2100
4G bands
1, 3, 7, 8, 20, 40
Speed
HSPA, LTE
Dimensions
246.4 x 161.5 x 7.3 mm (9.70 x 6.36 x 0.29 in)
259.7 x 176 x 6.7 mm (10.22 x 6.93 x 0.26 in)
Weight
525 g (1.16 lb)
530 g (1.17 lb)
SIM
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Colors
Lunar Silver, Twilight Blue, Space Gray
Blue, Silver, Rose Gold
Build
Glass front, aluminum back, aluminum frame
Type
IPS LCD
IPS LCD, 1B colors, 144Hz, HDR10, 500 nits
Size
10.5 inches, 319.7 cm2 (~80.3% screen-to-body ratio)
11.5 inches, 391.6 cm2 (~85.7% screen-to-body ratio)
Resolution
1200 x 1920 pixels, 16:10 ratio (~216 ppi density)
1840 x 2800 pixels, 3:2 ratio (~291 ppi density)
OS
Android 12, Doke OS_P 3.0
Android 13, OriginOS 3
Chipset
Unisoc T610 (12 nm)
Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
CPU
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
GPU
Mali-G52 MP2
Adreno 650
RAM
8GB
8GB/12GB
Storage
128GB
eMMC 5.1
128GB/256GB/512GB
UFS 3.1
Card Slot
microSDXC (uses shared SIM slot)
Lens 1
13MP
8 MP
Features
LED flash
LED flash
Video
1080p@30fps
1080p@30fps
Lens 1
8 MP
5 MP
Video
Yes
1080p@30fps
Capacity
Li-Ion 8280 mAh, non-removable
Li-Po 8500 mAh, non-removable
Charging
18W wired
44W wired, PD
5W reverse wired
Sensors
Accelerometer
Accelerometer, gyro, proximity (accessories only)
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers (4 speakers)
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth
5.0, A2DP
5.2, A2DP, LE
GPS
GPS, GLONASS, GALILEO
Radio
FM Radio
USB
USB Type-C, OTG
USB Type-C 3.0, OTG, magnetic connector