OnePlus Nord CE4 vs Ulefone Armor X31 Pro

OnePlus Nord CE4

Announced On:April, 2024

Ulefone Armor X31 Pro

Announced On:December, 2024

OnePlus Nord CE4 vs Ulefone Armor X31 Pro

OnePlus Nord CE4	Ulefone Armor X31 Pro

Price
EUR: N/A	EUR: €190
USD: N/A	USD: N/A
GBP: N/A	GBP: N/A
INR: ₹24,998	INR: N/A
PKR: N/A	PKR: N/A

Form Factor
Body
Candybar, Touchscreen	Candybar, Touchscreen
Dimensions
162.5 x 75.3 x 8.4 mm (6.40 x 2.96 x 0.33 in)	173.8 x 82 x 13.7 mm (6.84 x 3.23 x 0.54 in)
Weight
186 g (6.56 oz)	306 g (10.79 oz)
Build
IP54, dust and splash resistant	IP68/IP69K dust/water resistant (up to 1.5m for 30 min) Drop-to-concrete resistance from up to 2m MIL-STD-810H compliant Dedicated flashlight 120 lm
Colors
Celadon Marble, Dark Chrome	Black, Black/Orange, Black/Green

Type
Display
Fluid AMOLED, 1B colors, 120Hz, HDR10+, 900 nits (HBM), 1100 nits (peak)	IPS LCD, 120Hz, 800 nits (HBM)
Size
6.7 inches, 108.0 cm² (~88.3% screen-to-body ratio)	6.56 inches, 103.4 cm² (~72.5% screen-to-body ratio)
Resolution
1080 x 2412 pixels, 20:9 ratio (~394 ppi density)	720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Protection
	Corning Gorilla Glass 5

Technology
Network
GSM / HSPA / LTE / 5G	GSM / CDMA / HSPA / LTE / 5G
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 900 / 2100	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Bands
1, 3, 5, 8, 28, 40, 41	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 66, 71
5G Bands
1, 3, 5, 8, 28, 77, 78 SA/NSA	1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA

Internal Memory
Memory
128GB ROM, 8GB RAM 256GB ROM, 8GB RAM	256GB ROM, 8GB RAM
Storage Type
UFS 3.1
Card Slot
microSDXC (uses shared SIM slot)	microSDXC (dedicated slot)

Speed
Connectivity
HSPA, LTE, 5G	HSPA, LTE
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band	Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.4, A2DP, LE, aptX HD, LHDC	5.2, A2DP, LE
USB
USB Type-C 2.0	USB Type-C 2.0
Infrared Port
Yes	Yes
NFC
No	Yes

Main Camera
Camera
Primary: 50 MP, f/1.8, 26mm (wide), 1/1.95", 0.8Âµm, PDAF, OIS Secondary: 8 MP, f/2.2, 16mm, 112" (ultrawide), 1/4.0", 1.12Âµm	Primary: 64 MP, f/1.9, (wide), 0.8µm, PDAF Secondary: 25 MP, f/1.8, (night vision), 2 infrared lights Third: 2 MP, (macro)
Camera Features
Dual-LED flash, HDR, panorama	LED flash, HDR, panorama
Video
4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS	1440p@30fps, 1080p@30fps
Selfie Camera
16 MP, f/2.4, 26mm (wide), 1/3.0", 1.0Âµm Features: Panorama Video: 1080p@30fps	16 MP, f/2.3, (wide), 1.0µm Video: 1080p@30fps

Radio
Multimedia
No	Wireless FM radio

Operating System (OS)
Software
Android OS, v14	Android OS, v14
UI
ColorOS 14

Chipset
Hardware
Qualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm)	Mediatek Dimensity 6300 (6 nm)
CPU
Octa-core (1x2.63 GHz Cortex-A715 & 4x2.4 GHz Cortex-A715 & 3x1.8 GHz Cortex-A510)	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 720	Mali-G57 MC2
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
SIM
Hybrid Dual SIM (Nano-SIM, dual stand-by)	Nano-SIM + Nano-SIM
Speakers
Yes, with stereo speakers 24-bit/192kHz Hi-Res & Hi-Res wireless audio	Yes
Audio Jack
No	3.5 mm

Performance
Benchmarks
AnTuTu: 839564 (v10) GeekBench: 3029 (v6) 3DMark Wild life: 5429 (offscreen 1440p)

Battery Type
Battery
5500 mAh, non-removable	Li-Po 6050 mAh
Charging
100W wired, 100% in 29 min (advertised)	18W wired

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