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Ulefone Armor X31 vs Umidigi Bison

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Ulefone Armor X31
Total value: 0,00
User opinions: 0
Umidigi Bison
Total value: 6,40
User opinions: 4
Type TouchTouch
Waterproofness & dust-resistance IP68, IP69KIP68, IP69K
Dimensions 173.78 x 82.00 x 13.65 mm162.50 x 79.90 x 12.80 mm
Weight 305.50 g250.00 g
Display size 6.56" 6.30"
Display Color / IPS TFT
16,7M colors
90 Hz
720 x 1612 px (6.56") 269 ppi		Color / IPS TFT
16M colors
1080 x 2340 px (6.30") 409 ppi
Display protection
Corning Gorilla Glass
Buy screen protector icon_info
Corning Gorilla Glass
Buy screen protector icon_info
Additional display NoNo
Protection of the secondary display NoNo
Talk time (max.) 4G: 2040 min. (34.0 h)No data
Stand-by (max.) 4G: 336 h. (14.0 days)No data
Playback time (max.) Audio: 25 h (1.0 days)
Video: 8 h (0.3 days)		nd
Standard battery Li-Po 6050 mAhBuy powerbank icon_infoLi-Ion 5000 mAhBuy powerbank icon_info
Quick battery charging USB Power DeliveryYes
Wireless battery charging NoNo
Internal memory 128 GB128 GB
RAM memory 6 GB6 GB
Memory cards Yes
microSD, microSDHC, microSDXC
up to 2000 GBBuy memory card icon_info		Yes
microSD, microSDHC, microSDXC
up to 256 GBBuy memory card icon_info
Operating system Android 14Android 10
Processor MediaTek Helio G91 MT6769KMediaTek Helio P60 MT6771
Processor clock 2000 MHz2000 MHz
GPU ARM Mali-G52 MC2ARM Mali-G72 MP3 @800 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 1Q 20253Q 2020
Other names --
GSM frequencies 850 900 1800 1900 850 900 1800 1900
UMTS 850 900 1700 1900 2100 850 900 1700 1900 2100
LTE standard FDD LTE: 2600, 2100, 1900, 1800, 1700, 1500, 900, 850, 800, 700, 600
TDD LTE: 2600, 2500, 2300, 2100, 1900		FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700
TDD LTE: 2900, 2600, 2500, 2300, 2000
Standard 5G NoNo
CDMA NoNo
Standard TD-SCDMA No1900 2000
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 OmniVision OV48BNo data
Photo matrix 48 Mpx48 Mpx
Sensor size 1/2,251/2
Pixel size 0,801 µm0,8 µm
Resolution 8032x6032 pxNo data
Optical zoom NoNo
Number of lenses 66
Field of view 79 °No data
Flash Yes LEDYes LED
Dual-colour LED flash NoNo
Video resolution 2560x1080 px1920x1080 px
Video formats H.264, H.265, MPEG4 - 30 fpsH.264, MPEG4 - 30 fps
Additional AF, f/1.8AF, f/1.79
Second camera YesYes
Camera type No dataWide-angle
Photo sensor model Sony IMX350No data
Photo matrix 20 Mpx16 Mpx
Sensor size 1/2,78No data
Pixel size 1 µmNo data
Resolution 5184x3880 pxNo data
Optical zoom NoNo
Field of view 77 °120 °
Flash Yes LEDYes LED
Dual-colour LED flash NoNo
Video formats No dataH.264, MPEG4 - 30 fps
Additional FF, f/1.8FF
Third camera YesYes
Camera type MacroDepth of field
Photo sensor model OmniVision OV02BNo data
Photo matrix 2 Mpx5 Mpx
Sensor size 1/5No data
Pixel size 1,75 µmNo data
Resolution 1600x1200 pxNo data
Optical zoom NoNo
Flash Yes LEDYes LED
Dual-colour LED flash NoNo
Video formats No dataH.264, MPEG4 - 30 fps
Additional FF, f/2.4FF
Fourth camera YesYes
Camera type No dataMacro
Photo sensor model Samsung S5K3P8No data
Photo matrix 16 Mpx5 Mpx
Sensor size 1/3,1No data
Pixel size 1 µmNo data
Resolution 4640x3488 pxNo data
Optical zoom NoNo
Number of lenses 5No data
Field of view 73 °No data
Focal length No data25 mm
Flash NoYes LED
Dual-colour LED flash NoNo
Video formats ndH.264, MPEG4 - 30 fps
Additional f/2.25FF
CAMERAS - FRONT

CAMERAS - FRONT

First camera NoYes
Camera type ndPortrait
Photo matrix nd24 Mpx
Optical zoom ndNo
Number of lenses nd5
Flash ndNo
Dual-colour LED flash ndNo
Video resolution nd1920x1080 px
Video formats ndH.264, MPEG4 - 30 fps
Additional ndFF, f/2.0
SENSORS

SENSORS

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

Data transfer

xHTML YesYes
WAP Yes
v2.0		Yes
v2.0
HSCSD NoNo
HSDPA Yes
42.20 Mbit/s		Yes
42.20 Mbit/s
HSUPA Yes
11.52 Mbit/s		Yes
5.76 Mbit/s
HSPA YesYes
HSPA+ YesYes
LTE DL Yes-
LTE UP Yes-
WIMAX+ NoNo
GPRS YesYes
EDGE YesYes
Bluetooth Yes
v5.2		Yes
v4.2
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 YesNo
DLNA NoNo
Miracast NoNo
WiFi hotspot YesYes
IrDA YesNo
USB Yes
v2.0 Type-C		Yes
v2.0 Type-C
GPS YesYes
A-GPS YesYes
GLONASS YesYes
Beidou YesNo
Galileo YesYes
QZSS NoNo data
NFC YesYes
COMMUNICATION AND MESSAGING

COMMUNICATION AND MESSAGING

Call waiting YesYes
Conferency YesNo
Call forwarding YesYes
Push To Talk NoYes
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 NoYes
MP3 YesYes
Stereo speakers NoNo
Audio Jack 3.5 mm3.5 mm
HD Voice YesNo data
Sound formats AAC, AAC+, AMR, FLAC, MID, MKA, OGG, 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
Ulefone Armor X31
Total value: 0,00
Umidigi Bison
Total value: 6,40
A D V E R T I S E M E N T