Realme 8 Pro vs Ulefone Armor 23 Ultra
Product
Price
589 USD
589 USD
Status
Available
Available
Brand
Realme Mobiles
Ulefones
Model No
RMX3081
Armor 23 Ultra
Launch Date
2021, March 26
2023, December 21
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66, 71
Speed
HSPA 42.2/11.5 Mbps, LTE-A (2CA) Cat6 300/150 Mbps
HSPA, LTE, 5G
5G bands
1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA/Sub6
Dimensions
160.6 x 73.9 x 8.1 mm (6.32 x 2.91 x 0.32 in)
177.4 x 81.5 x 12.8 mm (6.98 x 3.21 x 0.50 in)
Weight
176 g (6.21 oz)
332 g (11.71 oz)
Build
Glass front (Gorilla Glass 5), glass back, plastic frame
Corning Gorilla Glass Victus
IP68/IP69K dust/water resistant (up to 2m for 30 min)
Drop-to-concrete resistance from up to 1.8m
MIL-STD-810H compliant
SIM
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Colors
Infinite Blue, Infinite Black, Punk Black, Illuminating Yellow
Elite Black, Umbra Orange
Type
IPS LCDSuper AMOLED, 430 nits (typ), 1000 nits (peak), 16M colors
IPS LCD, 120Hz
Size
6.4 inches, 98.9 cm2 (~83.3% screen-to-body ratio)
6.78 inches, 109.2 cm2 (~75.5% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~399 ppi density), 180Hz Touch Sampling Rate
1080 x 2460 pixels (~396 ppi density)
OS
Android 11, Realme UI 2.0
Android 13
Chipset
Qualcomm SM7125 Snapdragon 720G (8 nm)
Mediatek Dimensity 8020 (6 nm)
CPU
Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
Adreno 618
Mali-G77 MC9
RAM
6GB/8GB
12GB
Storage
128GB, UFS 2.1
512GB
UFS 2.2
Card Slot
2 Nano card slots + 1 Micro SD - 3 Slots
microSDXC (dedicated slot)
Lens 1
108 MP, f/1.9, 26mm (wide), 1/1.52", 0.7µm, PDAF
50 MP, f/1.7, (wide), 1/1.31", 1.2µm, PDAF
Lens 2
8 MP, f/2.3, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm
50 MP, f/2.2, 117˚ (ultrawide)
Lens 3
2 MP, f/2.4, (macro)
64 MP, f/1.8, (night vision), 2 infrared night vision lights
Lens 4
2 MP, f/2.4, (depth)
Unknown MP, (telephoto), 3.2x optical zoom
Features
Starry Mode, Tilt-shift, Dynamic Bokeh, Neon Portrait, AI Colour Portrait, Ultra 108MP Mode, Super Nightscape, Panoramic View, Expert, Portrait Mode, HDR, Ultra Wide, Ultra Macro, AI Scene Recognition, AI Beauty, Filter, Chroma Boost, Bokeh Effect Control, Text Scanner
Dual-LED flash, HDR, panorama
Video
4K@30fps, 1080p@30/60/120fps, gyro-EIS
4K@30fps, 1080p@30fps
Lens 1
16 MP, f/2.1, 26mm (wide), 1/3.06", 1.0µm
8 MP, f/2.2, 105˚ (ultrawide), 1/4.0", 1.12µm
50 MP, f/2.3, (wide), 1.0µm
Features
Portrait Mode, Panoramic View, AI Beauty Mode,
HDR, Face-Recognition, Filters, Super Nightscape,
Bokeh Effect Control
Video
1080p@30fps
1080p@30fps
Capacity
Li-Po 4500 mAh, non-removable
Li-Po 5280 mAh, non-removable
Charging
50% Battery in 17 Minutes
VOOC 4.0, USB Type-C Port
120W wired, 60% in 10 min (advertised)
50W wireless
Reverse wireless
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, proximity, compass, gyro, barometer
Emergency SOS via satellite (Bullitt Satellite Connect service)
Loudspeaker
Yes
Yes
3.5mm jack
Yes, 24-bit/192kHz audio
Yes
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth
5.1, A2DP, LE
5.1, A2DP, LE
GPS
Yes, with dual-band A-GPS, GLONASS, BDS, NavIC
GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
NFC
Yes (market/region dependent)
Yes
Radio
FM radio
Wireless FM radio, RDS, recording
USB
2.0, Type-C 1.0 reversible connector, USB On-The-Go
USB Type-C 2.0, OTG
Loudspeaker
-28.2 LUFS (Average)