Nokia C31 vs Ulefone Note 18 Ultra
Product
Price
130 USD
130 USD
Status
Available
Available
Brand
Nokia Mobiles
Ulefones
Model No
TA-1499, TA-1497, TA-1493
Note 18 Ultra
Launch Date
2022, September 01
2024, May 01
Technology
GSM / HSPA / LTE
GSM / CDMA / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 / 1900
3G bands
HSDPA 850 / 900 / 2100 - International
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International
1, 3, 5, 8, 34, 38, 39, 40, 41 - Europe
1, 3, 5, 8, 40, 41 - Asia
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - South Africa, Egypt
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA, LTE
5G bands
1, 3, 5, 8, 20, 28, 38, 41, 77, 78 SA/NSA/Sub6
Dimensions
169.2 x 78 x 8.6 mm (6.66 x 3.07 x 0.34 in)
168.8 x 76.8 x 8.9 mm (6.65 x 3.02 x 0.35 in)
Weight
200 g (7.05 oz)
211.6 g (7.48 oz)
Build
Glass front, plastic frame, plastic back
Corning Gorilla Glass
SIM
Dual SIM (Nano-SIM, dual stand-by)
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Colors
Charcoal, Mint, Cyan
Lustrous Black, Moonlit White, Titanium Gray
Type
IPS LCD
IPS LCD, 90Hz
Size
6.75 inches, 110.0 cm2 (~83.4% screen-to-body ratio)
6.78 inches, 109.2 cm2 (~84.2% screen-to-body ratio)
Resolution
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
1080 x 2460 pixels (~396 ppi density)
OS
Android 12
Android 13
Chipset
Unisoc SC9863A (28nm)
Mediatek Dimensity 720 (7 nm)
CPU
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
Octa-core (2x2.0 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
IMG8322
Mali-G57 MC3
RAM
3GB/4GB
6GB
Storage
64GB/128GB
256GB
UFS 2.2
Card Slot
microSDXC (dedicated slot)
microSDXC (uses shared SIM slot)
Lens 1
13 MP, (wide), AF
50 MP, f/2.0, (wide), 1/1.31", 0.7µm, PDAF
Lens 2
2 MP, (macro)
50 MP, f/2.2, 117˚, (ultrawide), 1/2.8"
Lens 3
2 MP, (depth)
Features
LED flash, HDR
LED flash, HDR, panorama
Video
1080p@30fps
1080p@30fps
Lens 1
5 MP
32 MP, f/2.5, (wide), 1/2.8", 0.7µm
Video
Yes
1080p@30fps
Features
HDR
Capacity
Li-Po 5050 mAh, non-removable
Li-Po 5450 mAh, non-removable
Charging
18W wired
Sensors
Fingerprint (rear-mounted), accelerometer, proximity
Fingerprint (side-mounted), accelerometer, proximity, compass
Loudspeaker
Yes
Yes
3.5mm jack
Yes
Yes
WLAN
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
4.2, A2DP
5.2, A2DP, LE
GPS
Yes, with A-GPS
GPS, GLONASS, GALILEO, BDS
NFC
No
Yes
Radio
Wireless FM radio
USB
microUSB 2.0, USB On-The-Go
USB USB Type-C 2.0