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Blackview Tab 15 vs Doogee T20

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Blackview Tab 15
Total value: 6,02
User opinions: 0
Doogee T20
Total value: 5,25
User opinions: 0
Type Tablet PhoneTablet Phone
Dimensions 264.40 x 161.50 x 7.30 mm245.80 x 155.60 x 7.90 mm
Weight 525.00 g470.00 g
Display size 10.51" 10.40"
Display Color / IPS TFT
16M colors
60 Hz
1200 x 1920 px (10.51") 224 ppi		Color / IPS TFT
16M colors
60 Hz
1200 x 2000 px (10.40") 224 ppi
Display protection
No
Buy screen protector icon_info
No
Buy screen protector icon_info
Additional display NoNo
Protection of the secondary display NoNo
Talk time (max.) 2G: 2040 min. (34.0 h)No data
Stand-by (max.) 3G: 840 h. (35.0 days)3G: 833 h. (34.7 days)
Playback time (max.) Audio: 8,8 h (0.3 days)
Video: 3,5 h (0.1 days)		Audio: 10 h (0.4 days)
Internet browsing time (max.) 4G: 7 h (0.3 days)nd
Standard battery Li-Ion 8280 mAhBuy powerbank icon_infoLi-Ion 8300 mAhBuy powerbank icon_info
Quick battery charging NoYes
Wireless battery charging NoNo
Internal memory 128 GB256 GB
RAM memory 8 GB8 GB
Memory cards Yes
microSD, microSDHC, microSDXC
up to 1000 GBBuy memory card icon_info		Yes
microSD, microSDHC, microSDXC
up to 1000 GBBuy memory card icon_info
Operating system Android 12Android 12
Processor Unisoc Tiger T610 UMS512Unisoc Tiger T616 T7255
Processor clock 1800 MHz2000 MHz
GPU ARM Mali G52 MP2 @614 MHzARM Mali-G57 @750 MHz
Touchscreen YesYes
DualSIM YesYes
SIM cards standard DualSIM(nanoSIM, nanoSIM) DualSIM(nanoSIM, nanoSIM)
DualSIM mode dual standbydual standby
Hybrid DualSIM nanoSIM, microSDnanoSIM, microSD
Announced 4Q 20224Q 2022
Other names --
GSM frequencies 850 900 1800 1900 850 900 1800 1900
UMTS 900 2100 850 900 1900 2100
LTE standard FDD LTE: 2600, 2100, 1800, 900, 800
TDD LTE: 2300		FDD LTE: 2600, 2100, 1800, 850, 800
TDD LTE: 2600, 2500, 2300, 2000, 1900
Standard 5G NoNo
CDMA NoNo
Standard TD-SCDMA NoNo
UMA NoNo
A D V E R T I S E M E N T
CAMERAS - BACK

CAMERAS - BACK

First camera YesYes
Camera type StandardStandard
Photo sensor model Sony IMX258Samsung S5K3P9
Photo matrix 13 Mpx16 Mpx
Sensor size 1/3,061/3,1
Pixel size 1,12 µm1 µm
Resolution 4224x3136 px4608x3456 px
Optical zoom NoNo
Flash Yes LEDYes LED
Dual-colour LED flash NoNo
Video resolution 1920x1080 pxNo data
Video formats H.263, H.264, MPEG4H.263, H.264, MPEG4
Additional FFAF
Second camera NoYes
Optical zoom ndNo
Flash ndYes LED
Dual-colour LED flash ndNo
Video formats ndH.263, H.264, MPEG4
Additional ndFF
CAMERAS - FRONT

CAMERAS - FRONT

First camera YesYes
Camera type PortraitPortrait
Photo sensor model Samsung S5K4H7No data
Photo matrix 8 Mpx8 Mpx
Sensor size 1/4No data
Pixel size 1,12 µmNo data
Resolution 3264x2448 pxNo data
Optical zoom NoNo
Flash Yes LEDNo
Dual-colour LED flash NoNo
Video formats H.263, H.264, MPEG4H.263, H.264, MPEG4
Additional FFFF
SENSORS

SENSORS

Accelerometer YesYes
Proximity YesNo
Light YesNo
Magnetometer NoNo
Gyroscope NoNo
Barometer NoNo
Altimeter NoNo
Gravity YesYes
Hall-effect NoYes
Iris scanner NoNo
Fingerprint scanner NoNo
Thermometer NoNo
Hygrometer NoNo
Data transfer

Data transfer

xHTML YesYes
WAP Yes
v2.0		Yes
v2.0
HSCSD NoNo
HSDPA Yes
21.10 Mbit/s		Yes
42.20 Mbit/s
HSUPA Yes
5.76 Mbit/s		Yes
5.76 Mbit/s
HSPA YesYes
HSPA+ YesYes
LTE DL --
LTE UP 51.00 Mbit/s-
WIMAX+ NoNo
GPRS YesYes
EDGE YesYes
Bluetooth Yes
v5.0		Yes
v5.0
A2DP Profile YesYes
HDMI NoNo
WiFi Yes
v802.11 a/b/g/n/ac		Yes
v802.11 a/b/g/n/ac
WiFi frequencies 2,4 GHz; 5 GHz2,4 GHz; 5 GHz
WiFi Direct YesYes
WiFi Display NoNo
DLNA NoNo
Miracast NoNo
WiFi hotspot YesYes
IrDA NoNo
USB Yes
v2.0 Type-C		Yes
v2.0 Type-C
GPS YesYes
A-GPS YesYes
GLONASS YesYes
Beidou YesYes
Galileo YesYes
QZSS NoNo
NFC NoNo
COMMUNICATION AND MESSAGING

COMMUNICATION AND MESSAGING

Call waiting YesYes
Conferency YesYes
Call forwarding YesYes
Push To Talk NoNo
Instant Messenger YesYes
SMS YesYes
EMS NoNo
MMS YesYes
Dictionary Yes
T9		Yes
T9
Swype NoNo
e-mail client Yes
POP3, IMAP4, SMTP		Yes
POP3, IMAP4, SMTP
Hardware QWERTY keyboard NoNo
RSS Reader YesYes
Multimedia

Multimedia

Radio YesYes
MP3 YesYes
Stereo speakers 4Yes
Audio Jack 3.5 mm3.5 mm
HD Voice NoNo
Sound formats AAC, AAC+, AMR, MID, WAV, eAAC+AAC, AAC+, AMR, MID, WAV, eAAC+
Polyphony YesYes
Video ringtone NoNo
Ring composer NoNo
Games NoNo
Java Yes
ART		Yes
ART
Videophone NoNo
DVB-H television NoNo
TV-Out NoNo
PIM AND ADDITIONAL FUNCTIONS

PIM AND ADDITIONAL FUNCTIONS

Watch YesYes
Stopwatch YesYes
Alarm YesYes
Calculator YesYes
Currency converter NoNo
Organizer YesYes
Calendar YesYes
Flight mode YesYes
SyncML NoNo
Data and fax YesYes
Screensaver YesYes
Themes YesYes
Interchangeable covers NoNo
Voice dial YesYes
Speakerphone YesYes
Recorder YesYes
Vibrations YesYes
Blackview Tab 15
Total value: 6,02
Doogee T20
Total value: 5,25
A D V E R T I S E M E N T