Nothing Phone (2a) Plus vs Ulefone Armor X31 Pro

Ulefone Armor X31 Pro

Ulefone Armor X31 Pro

December, 2024


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Nothing Phone (2a) Plus vs Ulefone Armor X31 Pro


Nothing Phone (2a) Plus

Ulefone Armor X31 Pro

Price
EUR: €370EUR: N/A
USD: N/AUSD: $320
GBP: N/AGBP: N/A
INR: N/AINR: N/A
PKR: N/APKR: N/A
Body
Form Factor
Candybar, TouchscreenCandybar, Touchscreen
Dimensions
161.7 x 76.3 x 8.5 mm (6.37 x 3.00 x 0.33 in)173.8 x 82 x 13.7 mm (6.84 x 3.23 x 0.54 in)
Weight
190 g (6.70 oz)306 g (10.79 oz)
Build
Glass front (Gorilla Glass 5), plastic frame, plastic back

IP54 splash, water and dust resistant

3 LED light strips on the back (notifications, camera fill light, 26 addressable zones)
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
Black, GreyBlack, Black/Orange, Black/Green
Display
Type
AMOLED, 1B colors, 120Hz, HDR10+, 700 nits (typ), 1100 nits (HBM), 1300 nits (peak)

Always-on display
IPS LCD, 120Hz, 800 nits (HBM)
Size
6.7 inches, 107.5 cm2 (~87.1% screen-to-body ratio)6.56 inches, 103.4 cm2 (~72.5% screen-to-body ratio)
Resolution
1080 x 2412 pixels, 20:9 ratio (~395 ppi density)720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Protection
Corning Gorilla Glass 5Corning Gorilla Glass 5
Network
Technology
GSM / HSPA / LTE / 5GGSM / CDMA / HSPA / LTE / 5G
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Bands
1, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 39, 40, 41, 42, 661, 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, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA
Memory
Internal Memory
256GB ROM, 8GB RAM

256GB ROM, 12GB RAM
256GB ROM, 8GB RAM
Card Slot
NomicroSDXC (dedicated slot)
Connectivity
Speed
HSPA, LTE (CA), 5GHSPA, LTE
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.3, A2DP, LE5.2, A2DP, LE
USB
USB Type-C 2.0, OTGUSB Type-C 2.0
Infrared Port
Yes
NFC
Yes, 360"Yes
Camera
Main Camera
Primary: 50 MP, f/1.9, 24mm (wide), 1/1.57", 1.0µm, PDAF, OIS

Secondary: 50 MP, f/2.2, 114" (ultrawide), 1/2.76", 0.64µm
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
LED flash, panorama, HDRLED flash, HDR, panorama
Video
4K@30fps, 1080p@60/120fps, gyro-EIS1440p@30fps, 1080p@30fps
Selfie Camera
50 MP, f/2.2, (wide), 1/2.76"

Features: HDR

Video: 4K@30fps
16 MP, f/2.3, (wide), 1.0µm

Video: 1080p@30fps
Multimedia
Radio
NoWireless FM radio
Software
Operating System (OS)
Android OS, v14Android OS, v14
Upgradable
Up to 3 major Android OS
UI
Nothing OS 2.6
Hardware
Chipset
Mediatek Dimensity 7350 Pro (4 nm)Mediatek Dimensity 6300 (6 nm)
CPU
Octa-core (2x3.0 GHz Cortex-A715 & 6x 2.0 GHz Cortex-A510)Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G610 MC4Mali-G57 MC2
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
SIM
Dual SIM (Nano-SIM, dual stand-by)Nano-SIM + Nano-SIM
Speakers
Yes, with stereo speakersYes
Audio Jack
No3.5 mm
Benchmarks
Performance
AnTuTu: 620762 (v9), 774023 (v10)

GeekBench: 2234 (v5), 2648 (v6)

3DMark Wild life: 4795 (offscreen 1440p)
Battery
Battery Type
5000 mAh, non-removableLi-Po 6050 mAh
Charging
50W wired, 50% in 21 min, 100% in 56 min (advertised)18W wired

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