HTC U23 vs Ulefone Armor 29 Ultra

HTC U23
HTC
U23
Ulefone Armor 29 Ultra
Ulefone
Armor 29 Ultra

At a glance

Brand
HTC
Ulefone
Release date
July 2023, 2 years 11 months ago
August 2025, 10 months ago
AnTuTu
698.600 Antutu v10 Overall performance better than 78% of devices
2.311.817 Antutu v10 Overall performance better than 96% of devices

Display

Size
6.7"
6.67"
Resolution
1080 x 2400 px FHD+
1080 x 2400 px FHD+
Type
Oled
AMOLED
Density
393 ppi High Density
396 ppi High Density
Aspect ratio
20:9
20:9
Features
Hole-punch Notch, Refresh rate 120 Hz, Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass Victus, Capacitive, Multi-touch, Frameless
Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Max brightness HBM - 900 cd/m², Peak brightness - 2200 cd/m², 5000000:1 contrast ratio, Always-On Display, DCI-P3, 10 Bits panel, Color LED Notifications, Scratch resistant, Capacitive, Multi-touch

Performance

Chipset
Qualcomm Snapdragon 7 Gen1
MediaTek Dimensity 9300+
CPU
1x2.4GHz Cortex A710 + 3x2.36GHz Cortex A710 + 4x1.80GHz Cortex A510
1xCortex X4 3,4GHZ + 3xCortex X4 2,85GHZ + 4xCortex A720 2GHZ
CPU type
Octa-Core
Octa-Core
Process
4 nm
4 nm
Frequency
2.4 GHz
3.25 GHz
GPU
Adreno 644
Immortalis-G720 MC12 1300MHz
RAM
8 GB
16 GB
RAM type
LPDDR4X RAM
RAM LPDDR5X
64-bit
Yes
Yes

Rear camera

Resolution
64 Mpx
50 Mpx
Aperture
ƒ/ 1.89
ƒ/ 1.9
Flash
LED
Dual LED
Optical stabilization
No
No
Slow motion
Yes, 120 fps
Yes, 120 fps
Features
4K Video, Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
4K Video, 8K Video, Digital zoom, Optical 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, Night Mode
Sensor
Sony IMX989
Pixel size
1.60 µm
Sensor size
1"

Front camera

Resolution
32 Mpx
32 Mpx
Aperture
ƒ/ 2.45
ƒ/ 2.45
Sensor
Samsung S5KGD2
Pixel size
0.80 µm

Battery

Capacity
4600 mAh
21200 mAh
Type
Li-Polymer
Li-Polymer
Fast charge
Yes , 30.0W
Yes , 120.0W
Wireless charging
15W wireless charging, 5W reverse wireless
Features
Wireless charging, Non-removable
Non-removable
Charge cycles
1000 cycles
Runtime
~ 225h

Storage

Capacity
128 GB
1 TB
SD slot
Yes , Independent SD slot
Yes , Independent SD slot
Type
UFS Storage 4.0

Body

Dimensions
77.1 mm 166.6 mm 8.9 mm Print 3D Model
85.6 mm 177.3 mm 34.0 mm Print 3D Model
Weight
202 g
668 g
Materials
Metal
Rugged Smartphone, Corning Gorilla Glass 5
Colors
Purple Turquoise
Black
Water/dust resistance
IP67
IP68, IP69 , MIL-STD-810H
Usable surface
84 %
70 %
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 14 Upside-down cake Android 14
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 5.4 LELow energy consumption
Bluetooth profiles
A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
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) , WiFi 6E
Wi-Fi features
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
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, Galileo
GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, NavIC System

Networks

5G
n1 (2100), n3 (1800), n7 (2600), n20 (800), n28b (700), n28a (700), n41 (2500), n78 (3500)
n1 (2100), n2 (1900 PCS), n3 (1800), 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), B3 (1800), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
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), B32 (1500), 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), B5 (850), B8 (900)
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G
B2 (1900), B3 (1800), B5 (850), B8 (900)
CDMA BC0 (800), CDMA BC1 (1900), CDMA BC10 (800 Secondary), 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
Yes
Compass
Yes
Audio
Stereo Speakers

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Compared with Ulefone Armor 29 Ultra

  • Ulefone
    Armor 29 Ultra
    16 GB · 6.67" · MediaTek Dimensity 9300+
    Ulefone Armor 29 Ultra
    Ulefone Rugking 4 Pro
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  • Ulefone
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    16 GB · 6.67" · MediaTek Dimensity 9300+
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  • Ulefone
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    16 GB · 6.67" · MediaTek Dimensity 9300+
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    16 GB · 6.67" · MediaTek Dimensity 9300+
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