Asus Zenfone 9 vs Ulefone Armor 23 Ultra

Asus Zenfone 9
Asus
Zenfone 9
Ulefone Armor 23 Ultra
Ulefone
Armor 23 Ultra

At a glance

Brand
Asus
Ulefone
Release date
July 2022, 3 years 10 months ago
December 2023, 2 years 5 months ago
AnTuTu
1.413.824 Antutu v11 Overall performance better than 88% of devices
854.012 Antutu v10 Overall performance better than 82% of devices

Display

Size
5.9"
6.78"
Resolution
1080 x 2400 px FHD+
1080 x 2460 px FHD+
Type
Super AMOLED
LCD IPS
Density
446 ppi Very high density
396 ppi High Density
Aspect ratio
20:9
21:9
Features
Hole-punch Notch, External display type - Super AMOLED, Refresh rate 120 Hz, Peak brightness - 1100 cd/m², HDR10+, DCI-P3, Full sRGB standard, 105% NTSC, Scratch resistant, Corning Gorilla Glass Victus, Capacitive, Multi-touch, Frameless
Water Drop Notch, Refresh rate 120 Hz, LED Notifications, Scratch resistant, Corning Gorilla Glass Victus, Capacitive, Multi-touch, Oleophobic coating

Performance

Chipset
Qualcomm Snapdragon 8+ Gen1
МеdiаТеk Dimеnsity 8020
CPU
1x3.2 GHz Cortex X2 +3x2.8 GHz Cortex A710 + 4x2.0 GHz Cortex A510
4x 2.6 GHz Cortex A78 +4x 2.0 GHz Cortex A55
CPU type
Octa-Core
Octa-Core
Process
4 nm
6 nm
Frequency
3.2 GHz
2.6 GHz
GPU
Qualcomm Adreno 730 875 MHz
ARM Mali-G77 MC9
RAM
8 GB
12 GB
RAM type
RAM LPDDR5
LPDDR4X RAM
64-bit
Yes
Yes

Rear camera

Resolution
50 Mpx
50 Mpx
Aperture
ƒ/ 1.8
ƒ/ 1.7
Sensor
Sony IMX766
Pixel size
1.00 µm
Sensor size
1/1.56"
Flash
Dual LED
Dual LED
Optical stabilization
Yes
No
Slow motion
Yes, 480 fps
No, 30 fps
Features
4K Video, 8K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Gimbal, Autofocus, Touch focus, Continuous autofocus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW
Flicker sensor, 4K Video, Digital zoom, Triple camera, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Front camera

Resolution
12 Mpx
50 Mpx
Aperture
ƒ/ 2.45
ƒ/ 2.0
Sensor
Sony IMX663
Pixel size
1.22 µm

Battery

Capacity
4300 mAh
5280 mAh
Type
Li-Polymer
Li-Polymer
Fast charge
Yes , 30.0W
Yes , 120.0W
Features
Non-removable
Wireless charging, Non-removable
Wireless charging
50W wireless charging, Reverse wireless
Charge cycles
1000 cycles
Runtime
~ 48h

Storage

Capacity
128 GB
512 GB
Type
UFS Storage 3.1
UFS Storage 2.1
SD slot
No
Yes , Slot for SD or second SIM card

Body

Dimensions
68.2 mm 146.6 mm 9.5 mm Print 3D Model
81.5 mm 177.4 mm 12.8 mm Print 3D Model
Weight
165 g
332 g
Materials
Aluminium alloy
Rugged Smartphone, Polycarbonate
Colors
Black White Blue Red
Black Orange
Water/dust resistance
IP68
IP68, MIL-STD-810G , IP69
Usable surface
82 %
73 %
Drop resistance
Class A B C D E 270 drops without defects
Repairability
Class A B C D E

Software

Operating system
Android 13 Tiramisu Android 13
Android 13 Tiramisu Android 13
Google services
With Google Mobile Services
With Google Mobile Services

Connectivity

SIM
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth
Bluetooth 5.2 LELow energy consumption
Bluetooth 5.1 LELow energy consumption
Bluetooth profiles
AVRCP (Audio/Visual Remote Control Profile), HID (Human Interface Profile), LE (Low Energy), OPP (Object Push Profile), APT-x, LDAC, SBC, AAC
A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
Wi-Fi
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
Wi-Fi features
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB
USB Type-C
USB Type-C
USB features
Charging, OTG
Charging, OTG
Navigation
GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5)

Networks

5G
n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n28b (700), n28a (700), n38 (2600), n77 (3700), n78 (3500)
n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n25 (1900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n71 (600), n77 (3700), n78 (3500), n79 (4700)
4G LTE
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500)
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100), B71 (600)
3G
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G
B2 (1900), B3 (1800), B5 (850), B8 (900)
CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)

Sensors & security

Fingerprint
Yes, on the side
Yes, on the side
Accelerometer
Yes
Yes
Gyroscope
Yes
Yes
Proximity
Yes
Yes
Light sensor
Yes
Yes
Cooling system
No
No
Audio
Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 3 microphones
Barometer
Yes
Compass
Yes

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Compared with Ulefone Armor 23 Ultra

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