coolpad C15 vs Ulefone Armor 20WT

coolpad C15
coolpad
C15
Ulefone Armor 20WT
Ulefone
Armor 20WT

At a glance

Brand
Coolpad
Ulefone
Release date
May 2024, 2 years 1 months ago
March 2023, 3 years 3 months ago
AnTuTu
127.000 Antutu v9 Overall performance better than 53% of devices
411.900 Antutu v10 Overall performance better than 68% of devices

Display

Size
6.56"
5.65"
Resolution
720 x 1612 px HD+
1080 x 2160 px FHD+
Type
LCD IPS
LCD IPS
Density
269 ppi Medium Density
427 ppi Very high density
Aspect ratio
20:9
18:9
Features
Water Drop Notch, Refresh rate 90 Hz, Touch sampling rate 180 Hz, Brightnes 400 cd/m² (typ), 1500:1 contrast ratio, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
Water Drop Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Color LED Notifications, Scratch resistant, Corning Gorilla Glass, Capacitive, Multi-touch, Oleophobic coating

Performance

Chipset
Mediatek Helio G36
MediaTek Helio G99 (MT6789)
CPU
8x Cortex A53 2.2 GHz
2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz
CPU type
Octa-Core
Octa-Core
Process
12 nm
6 nm
Frequency
2.2 GHz
2.2 GHz
GPU
IMG PowerVR GE8320 680 MHz
Mali-G57 MC2
RAM
4 GB
8 GB
RAM type
LPDDR4X RAM
LPDDR4X RAM
64-bit
Yes
Yes

Rear camera

Resolution
50 Mpx
50 Mpx
Aperture
ƒ/ 1.8
ƒ/ 1.8
Flash
Hexa Led
Dual LED
Optical stabilization
No
No
Slow motion
No, 30 fps
No, 30 fps
Features
Digital zoom, Dual camera, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash
Digital zoom, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Sensor
Samsung S5KJN1
Pixel size
0.70 µm
Sensor size
1/2.76"

Front camera

Resolution
8 Mpx
16 Mpx
Aperture
ƒ/ 2.0
ƒ/ 2.2
Sensor
Sony IMX481
Pixel size
1.00 µm

Battery

Capacity
5000 mAh
10850 mAh
Type
Li-Ion
Li-Ion
Fast charge
Yes , 18.0W
Yes , 33.0W
Features
Non-removable
Non-removable

Storage

Capacity
128 GB
256 GB
Type
eMMC 5.1 Storage
UFS Storage 2.1
SD slot
Yes , Slot for SD or second SIM card
Yes , Independent SD slot

Body

Dimensions
75.7 mm 164.2 mm 8.8 mm Print 3D Model
79.2 mm 164.8 mm 18.2 mm Print 3D Model
Weight
196 g
382 g
Materials
Plastic
Rugged Smartphone, Polycarbonate
Colors
Black Blue Purple
Black
Usable surface
83 %
63 %
Water/dust resistance
IP68, IP69 , MIL-STD-810H

Software

Operating system
Android 14 Upside-down cake Android 14
Android 12 Snow Cone Android 12
Google services
With Google Mobile Services
With Google Mobile Services

Connectivity

SIM
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth
Bluetooth 5.0 LELow energy consumption
Bluetooth 5.2 LELow energy consumption
Bluetooth profiles
A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
Wi-Fi
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Wi-Fi features
Dual band, Wi-Fi Hotspot, Wi-Fi Display
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB
USB Type-C
USB Type-C
USB features
Charging, OTG
Charging, OTG
Navigation
GPS, A-GPS, GLONASS, Beidou, Galileo
GPS, A-GPS, GLONASS, Beidou, Galileo

Networks

4G LTE
B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G
B1 (2100), B2 (1900), B5 (850), B8 (900)
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G
CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)

Sensors & security

Fingerprint
Yes, on the side
Yes, on the side
Accelerometer
Yes
Yes
Gyroscope
Yes
Yes
Proximity
Yes
Yes
Light sensor
Yes
Yes
Cooling system
No
No
Audio
DTS / DTS X
Compass
Yes

Compared with coolpad C15

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    4 GB · 6.56" · Mediatek Helio G36
    coolpad C15
    coolpad COOL30i
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  • coolpad
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    4 GB · 6.56" · Mediatek Helio G36
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    coolpad C15
    Xiaomi Redmi K50i
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Compared with Ulefone Armor 20WT

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