Ulefone Armor X5 vs Xiaomi Redmi 15
Product
Price
159 USD
159 USD
Status
Discontinued
Available
Brand
Ulefones
Xiaomi Mobiles
Model No
Ulefone Armor X5
25057RN09E
Launch Date
2019, December 01
2025, August 01
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 28
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42, 48, 66, 71
Speed
HSPA 21.1/5.76 Mbps, LTE-A (2CA) Cat7 300/150 Mbps
HSPA, LTE, 5G
5G bands
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78, 71 SA/NSA
Dimensions
150 x 78.9 x 14.4 mm (5.91 x 3.11 x 0.57 in)
169.5 x 80.5 x 8.4 mm (6.67 x 3.17 x 0.33 in)
Weight
223.8 g (7.90 oz)
217 g (7.65 oz)
SIM
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Black, Red, Orange
Midnight Black, Titan Gray, Ripple Green
Build
Corning Gorilla Glass 3, Mohs level 6
IP64 dust tight and water resistant (water splashes)
Type
IPS LCD capacitive touchscreen, 16M colors
IPS LCD, 144Hz, 600 nits (typ), 700 nits (HBM), 850 nits (peak)
Size
5.5 inches, 78.1 cm2 (~66.0% screen-to-body ratio)
6.9 inches, 116.9 cm2 (~85.7% screen-to-body ratio)
Resolution
720 x 1440 pixels, 18:9 ratio (~293 ppi density)
1080 x 2340 pixels, 19.5:9 ratio (~374 ppi density)
OS
Android 9.0 (Pie)
Android 15, HyperOS 2.2
Chipset
Mediatek MT6763 Helio P23 (16 nm)
Qualcomm SM6375 Snapdragon 6s Gen 3 (6 nm)
CPU
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
Octa-core (2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G71 MP2
Adreno 619
RAM
3GB
4GB/6GB/8GB
Storage
32GB eMMC 5.1
128GB/256GB
UFS 2.2
Card Slot
microSDXC (uses shared SIM slot)
microSDXC (uses shared SIM slot)
Lens 1
13 MP, f/1.8, (wide), AF
50 MP, f/1.8, (wide), 1/2.88" 0.61μm, PDAF
Lens 2
2 MP
Auxiliary lens
Features
Dual-LED flash
LED flash, HDR
Video
1080p@30fps
1080p@30fps
Lens 1
5 MP
8 MP, f/2.0, (wide)
Video
720p@30fps
1080p@30fps
Features
HDR
Capacity
Li-Po 5000 mAh, non-removable
7000 mAh
Talk Time
Charging 10W
Charging
33W wired, PD 2.0, PPS, QC3
18W reverse wired
Sensors
Accelerometer, proximity, compass
Fingerprint (side-mounted), accelerometer, compass
Virtual proximity sensing
Circle to Search
Loudspeaker
Yes
Yes
3.5mm jack
Yes
No
24-bit/192kHz Hi-Res audio
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, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, LE
5.1, A2DP, LE, aptX
GPS
Yes, with A-GPS, GLONASS
GPS, GLONASS, GALILEO, BDS
Radio
Stereo FM radio, RDS, recording
USB
microUSB 2.0
USB Type-C 2.0, OTG
NFC
Yes (market/region dependent)