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Ulefone Armor 23 Ultra vs Ulefone Armor X31 Pro

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Ulefone Armor 23 Ultra
Total value: 9,25
User opinions: 0
Ulefone Armor X31 Pro
Total value: 0,00
User opinions: 0
Type TouchTouch
Waterproofness & dust-resistance IP68, IP69KIP68, IP69K
Dimensions 177.40 x 81.50 x 12.75 mm173.78 x 82.00 x 13.65 mm
Weight 332.00 g305.50 g
Display size 6.78" 6.56"
Display Color / IPS TFT
16,7M colors
120 Hz
1080 x 2460 px (6.78") 396 ppi		Color / IPS TFT
16,7M colors
120 Hz
720 x 1612 px (6.56") 269 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: 1440 min. (24.0 h)4G: 2040 min. (34.0 h)
Stand-by (max.) 4G: 240 h. (10.0 days)4G: 336 h. (14.0 days)
Playback time (max.) ndAudio: 25 h (1.0 days)
Video: 8 h (0.3 days)
Standard battery Li-Po 5280 mAhBuy powerbank icon_infoLi-Po 6050 mAhBuy powerbank icon_info
Quick battery charging YesUSB Power Delivery
Wireless battery charging YesNo
Internal memory 512 GB256 GB
RAM memory 12 GB8 GB
Memory cards Yes
microSD, microSDHC, microSDXC
up to 2000 GBBuy memory card icon_info		Yes
microSD, microSDHC, microSDXC
up to 2000 GBBuy memory card icon_info
Operating system Android 13Android 14
Processor MediaTek Dimensity 8020MediaTek Dimensity 6300 MT6835T
Processor clock 2600 MHz2400 MHz
GPU ARM Mali-G77ARM Mali-G57 MC2
Touchscreen YesYes
DualSIM YesYes
SIM cards standard DualSIM(nanoSIM, nanoSIM) DualSIM(nanoSIM, nanoSIM)
DualSIM mode dual standbydual standby
Hybrid DualSIM NonanoSIM, microSD
Announced 1Q 20241Q 2025
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, 1800, 1700, 900, 900, 850, 800, 600
TDD LTE: 2500, 2300, 2100, 1900, 600		FDD LTE: 2600, 2100, 1900, 1800, 1700, 1500, 900, 850, 800, 700, 600
TDD LTE: 2600, 2500, 2300, 2100, 1900
Standard 5G FDD 5G: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700, 600
TDD 5G: 4700, 3700, 3500, 2600, 2500, 2300		FDD 5G: 2600, 2100, 1900, 1800, 900, 850, 800, 700, 600
TDD 5G: 4700, 3700, 3500, 2600, 2500, 2300
CDMA 850 1900 No
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 Samsung S5KGN1Sony IMX682
Photo matrix 50 Mpx64 Mpx
Sensor size 1/1,311/1,73
Pixel size 1,2 µm0,8 µm
Resolution 8160x6144 px9248x6944 px
Optical zoom NoNo
Digital zoom 30xNo data
Number of lenses No data6
Field of view 84 °85 °
Flash 2x LEDYes LED
Dual-colour LED flash NoNo
Video resolution 3840x2160 pxNo data
Video formats H.264, H.265, MPEG4H.264, H.265, MPEG4 - 30 fps
Additional AF, EIS, f/1.65AF, f/1.9
Second camera YesYes
Camera type Wide-angleNo data
Photo sensor model Hynix Hi-5022QSony IMX550
Photo matrix 50 Mpx24 Mpx
Sensor size 1/2,81/2,78
Pixel size 0,64 µm0,9 µm
Resolution 8192x6144 px5760x4312 px
Optical zoom NoNo
Field of view 117 °77 °
Flash 2x LEDYes LED
Dual-colour LED flash NoNo
Additional FF, EIS, f/2.2FF, f/1.8
Third camera YesYes
Camera type No dataMacro
Photo sensor model OmniVision OV64BOmniVision OV02B
Photo matrix 64 Mpx2 Mpx
Sensor size 1/21/5
Pixel size 0,702 µm1,75 µm
Resolution 9248x6944 px1600x1200 px
Optical zoom NoNo
Flash 2x LEDYes LED
Dual-colour LED flash NoNo
Additional FF, f/1.79FF, f/2.4
Fourth camera YesYes
Camera type TelephotoNo data
Photo sensor model Hynix Hi-847Samsung S5K3P8
Photo matrix 8 Mpx16 Mpx
Sensor size 1/4,41/3,1
Pixel size 1 µm1 µm
Resolution 3264x2448 px4640x3488 px
Optical zoom NoNo
Lossless zoom 3,2xNo data
Field of view No data73 °
Focal length 76 mmNo data
Flash 2x LEDNo
Dual-colour LED flash NoNo
Additional FF, EISf/2.25
CAMERAS - FRONT

CAMERAS - FRONT

First camera YesNo
Camera type Portraitnd
Photo matrix 50 Mpxnd
Pixel size 1 µmnd
Optical zoom Nond
Number of lenses 5nd
Field of view 84 °nd
Flash Nond
Dual-colour LED flash Nond
Video resolution 1920x1080 pxnd
Additional FF, f/2.25nd
SENSORS

SENSORS

Accelerometer YesYes
Proximity YesNo
Light YesYes
Magnetometer YesYes
Gyroscope YesYes
Barometer YesNo
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
11.52 Mbit/s
HSPA YesYes
HSPA+ YesYes
LTE DL YesYes
LTE UP YesYes
WIMAX+ NoNo
GPRS YesYes
EDGE YesYes
Bluetooth Yes
v5.1		Yes
v5.2
A2DP Profile YesYes
HDMI NoNo
WiFi Yes
v802.11 a/b/g/n/ac/ax		Yes
v802.11 a/b/g/n/ac
WiFi frequencies 2,4 GHz; 5 GHz2,4 GHz; 5 GHz
WiFi Direct YesYes
WiFi Display YesYes
DLNA NoNo
Miracast NoNo
WiFi hotspot YesYes
IrDA YesYes
USB Yes
v3.1 Type-C		Yes
v2.0 Type-C
GPS YesYes
A-GPS YesYes
GLONASS YesYes
Beidou YesYes
Galileo YesYes
QZSS YesNo
NFC YesYes
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 NoNo
MP3 YesYes
Stereo speakers NoNo
Audio Jack No data3.5 mm
HD Voice YesYes
Sound formats AAC, AAC+, AMR, FLAC, MID, OGG, WAV, eAAC+AAC, AAC+, AMR, FLAC, MID, MKA, OGG, 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 23 Ultra
Total value: 9,25
Ulefone Armor X31 Pro
Total value: 0,00
A D V E R T I S E M E N T