OnePlus Ace 3 vs Ulefone Armor X31 Pro

OnePlus Ace 3

OnePlus Ace 3

Announced On:January, 2024

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Ulefone Armor X31 Pro

Ulefone Armor X31 Pro

Announced On:December, 2024

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OnePlus Ace 3 vs Ulefone Armor X31 Pro

OnePlus Ace 3	Ulefone Armor X31 Pro

Price
EUR: €340	EUR: N/A
USD: N/A	USD: $220
GBP: N/A	GBP: £250
INR: N/A	INR: N/A
PKR: N/A	PKR: N/A

Form Factor
Body
Candybar, Touchscreen	Candybar, Touchscreen
Dimensions
163.3 x 75.3 x 8.8 mm (6.43 x 2.96 x 0.35 in)	173.8 x 82 x 13.7 mm (6.84 x 3.23 x 0.54 in)
Weight
207 g (7.30 oz)	306 g (10.79 oz)
Build
Glass front (Gorilla Glass Victus 2), glass back, aluminum frame Aircraft-grade aluminum alloy	IP68/IP69K dust/water resistant (up to 1.5m for 30 min) Drop resistant up to 2m MIL-STD-810H compliant Dedicated flashlight 120 lm
Colors
Black, Blue, Rose Gold	Black, Black/Orange, Black/Green
Models
PJE110

Type
Display
LTPO AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 1600 nits (HBM), 4500 nits (peak)	IPS LCD, 120Hz, 800 nits (HBM)
Size
6.78 inches, 111.7 cm² (~90.9% screen-to-body ratio)	6.56 inches, 103.4 cm² (~72.5% screen-to-body ratio)
Resolution
1264 x 2780 pixels (~450 ppi density)	720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Protection
Corning Gorilla Glass Victus 2	Corning Gorilla Glass 5

Technology
Network
GSM / CDMA / HSPA / LTE / 5G	GSM / CDMA / HSPA / LTE / 5G
2G Bands
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 850 / 900 / 1700(AWS) / 2100	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Bands
1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 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, 41, 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
256GB ROM, 12GB RAM 512GB ROM, 16GB RAM 1TB ROM, 16GB RAM	256GB ROM, 8GB RAM
Storage Type
UFS 4.0
Card Slot
No	microSDXC (dedicated slot)

Speed
Connectivity
HSPA, LTE (CA), 5G	HSPA, LTE
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band	Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.3, A2DP, LE, aptX HD	5.2, A2DP, LE
USB
USB Type-C 2.0	USB Type-C 2.0
Infrared Port
Yes	Yes
NFC
Yes, eSE, HCE	Yes

Main Camera
Camera
Primary: 50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS Secondary: 8 MP, f/2.2, 16mm, 112" (ultrawide), 1/4.0", 1.12µm Third: 2 MP, f/2.4, (macro)	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
Color spectrum sensor, LED flash, HDR, panorama	LED flash, HDR, panorama
Video
4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, OIS	1440p@30fps, 1080p@30fps
Selfie Camera
16 MP, f/2.4, 26mm (wide), 1/3", 1.0µm Features: HDR 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 SM8550-AB Snapdragon 8 Gen 2 (4 nm)	Mediatek Dimensity 6300 (6 nm)
CPU
Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 740	Mali-G57 MC2
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
SIM
Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Speakers
Yes, with stereo speakers	Yes
Audio Jack
No	3.5 mm

Battery Type
Battery
5500 mAh	Li-Po 6050 mAh
Charging
100W wired, 100% in 27 min	18W wired

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