Blackview Tab 18 vs Blackview Tab 15
Product
Price
259 USD
249 USD
Status
Available
Available
Brand
Blackview
Blackview
Model No
Tab 18
Tab 15
Launch Date
2023, November 01
2022, October 26
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 900 / 2100
HSDPA 900 / 2100
4G bands
1, 3, 7, 8, 20, 40
1, 3, 7, 8, 20, 40
Speed
HSPA, LTE
HSPA, LTE
Dimensions
277.6 x 173.2 x 7.9 mm (10.93 x 6.82 x 0.31 in)
246.4 x 161.5 x 7.3 mm (9.70 x 6.36 x 0.29 in)
Weight
632 g (1.39 lb)
525 g (1.16 lb)
SIM
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Stylus support
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Colors
Turquoise Green, Glacier Blue, Space Grey
Lunar Silver, Twilight Blue, Space Gray
Type
IPS LCD, 350 nits
IPS LCD
Size
12.0 inches, 409.9 cm2 (~85.2% screen-to-body ratio)
10.5 inches, 319.7 cm2 (~80.3% screen-to-body ratio)
Resolution
1200 x 2000 pixels, 5:3 ratio (~194 ppi density)
1200 x 1920 pixels, 16:10 ratio (~216 ppi density)
OS
Android 13, Doke OS_P 4.0
Android 12, Doke OS_P 3.0
Chipset
Mediatek MT8781 Helio G99 (6nm)
Unisoc T610 (12 nm)
CPU
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
Mali-G57 MC2
Mali-G52 MP2
RAM
12GB
8GB
Storage
256GB
UFS 2.1
128GB
eMMC 5.1
Card Slot
microSDXC (uses shared SIM slot)
microSDXC (uses shared SIM slot)
Lens 1
16MP
13MP
Features
LED flash
LED flash
Video
1080p@30fps
1080p@30fps
Lens 1
8MP
8 MP
Video
Yes
Yes
Capacity
Li-Ion 8800 mAh, non-removable
Li-Ion 8280 mAh, non-removable
Charging
33W wired
18W wired
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Accelerometer
Loudspeaker
Yes, with stereo speakers (4 speakers)
Yes, with stereo speakers
3.5mm jack
No
Tuned by Harman Kardon
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.1, A2DP, LE
5.0, A2DP
GPS
GPS, GLONASS, GALILEO, BDS
GPS, GLONASS, GALILEO
Radio
FM Radio
FM Radio
USB
USB Type-C, OTG
USB Type-C, OTG