Xiaomi Black Shark 4S Pro vs Ulefone Power Armor 18 Ultra
Product
Price
749 USD
749 USD
Status
Available
Available
Brand
Xiaomi Mobiles
Ulefones
Model No
Xiaomi Black Shark 4S Pro
Power Armor 18 Ultra
Launch Date
2021, October 13
2023, November 01
Technology
GSM / CDMA / HSPA / EVDO / LTE / 5G
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 & TD-SCDMA
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
3G bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1x
4G bands
1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 34, 38, 39, 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
5G bands
1, 3, 8, 28, 41, 77, 78, 79 SA/NSA
1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA/Sub6
Speed
HSPA 42.2/5.76 Mbps, LTE-A; 5G
HSPA, LTE, 5G
Dimensions
163.7 x 76.2 x 9.9 mm (6.44 x 3.00 x 0.39 in)
175.2 x 83.4 x 18.8 mm (6.90 x 3.28 x 0.74 in)
Weight
220 g (7.76 oz)
409 g (14.43 oz)
SIM
Dual SIM (Nano-SIM, dual stand-by)
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Colors
Black, White
Black
Build
Corning Gorilla Glass 5
IP68/IP69K dust/water resistant (up to 1.5m for 30 min)
Drop-to-concrete resistance from up to 1.5m
MIL-STD-810H compliant
Accessory connector (ulefone endoscope, microscope)
Type
Super AMOLED, 144Hz, HDR10+, 1300 nits (peak)
IPS LCD, 120Hz
Size
6.67 inches, 107.4 cm2
6.58 inches, 104.3 cm2 (~71.4% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Always-on display
1080 x 2408 pixels, 20:9 ratio (~401 ppi density)
OS
Android 11, Joy UI 12.8
Android 13
Chipset
Qualcomm SM8350 Snapdragon 888+ 5G (5 nm)
Mediatek MT6877V Dimensity 7050 (6 nm)
CPU
Octa-core (1x3.0 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680
Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 660
Mali-G68 MC4
RAM
12GB/16GB
12GB
Storage
256GB/512GB
512GB
Card Slot
No
microSDXC (uses shared SIM slot)
Lens 1
64 MP, f/1.8, (wide), 1/1.97", 0.7µm, PDAF
108MP, f/1.9, (wide), 1/1.52”, 0.7µm, PDAF
Lens 2
8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm
5 MP, f/3.0, (macro), 1/5”, 1.12µm
Lens 3
5 MP, f/2.4, (macro), AF
8 MP, f/2.2, 119˚ (ultrawide)
Features
LED flash, HDR, panorama
Hexa-LED flash, HDR, panorama
Video
4K@30/60fps, 1080p@30/60/240fps, 1080p@960fps; HDR10+
4K@30fps, 1080p@30fps
Lens 1
20 MP, f/2.5, (wide), 0.8µm
32 MP, f/2.0, (wide), 1.2µm
Video
1080p@30fps
1080p@30fps
Capacity
Li-Po 4500 mAh, non-removable
Li-Po 9600 mAh, non-removable
Charging
Fast charging 120W, 50% in 5 min, 100% in 15 min (advertised)
66W wired, 52% in 30 min (advertised)
15W wireless
5W wireless reversed
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer, thermometer
Loudspeaker
Yes, with stereo speakers
Yes
3.5mm jack
Yes
24-bit/192kHz audio
Yes
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth
5.2, A2DP, LE, aptX HD, aptX Adaptive
5.0, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, GALILEO, QZSS, BDS
GPS (L1+L5), GLONASS, GALILEO, BDS, NavIC
NFC
Yes
Yes
Radio
No
Wireless FM radio, RDS, recording
USB
USB Type-C 2.0
USB Type-C 2.0, OTG, magnetic connector