Assistant AS-5421 Surf vs Coolpad Legacy
Assistant AS-5421 Surf
Coolpad Legacy
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 900, 2100HSDPA 850, 1700(AWS), 1900
-
4G network-LTE frequency band 2(1900), 4(1700/2100), 5(850), 12(700), 66(1700/2100), 71(600)
-
HSDPA speed-42.2 Mbps
-
HSUPA speed-5.76 Mbps
-
LTE speed-LTE, Cat6, 301.5 Mbps download, 51 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2017-122019-5
-
Status2017-122019-5
-
Design
-
BuildPlastic, metalMetal
-
SIMDual SIM (Micro-SIM, dual SIM stand-by)Nano-SIM
-
Height146 mm165.9 mm
-
Width73 mm80.5 mm
-
Thickness9.4 mm8.4 mm
-
Weight-170 g
-
ColorsBlue, Gold, BlackBlue, Silver
-
Display
-
Display typeIPS capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size5 inches6.36 inches
-
Resolution540 x 960 pixels1080 x 2160 pixels
-
Pixel density220 ppi380 ppi
-
Display colors1677721616777216
-
Protection-Scratch resistant, Corning Gorilla Glass 3
-
MultitouchYesYes
-
Hardware
-
CPUQuad-core 1.3 GHz Cortex-A7Octa-core 1.8 GHz Cortex-A53
-
ChipsetSpreadtrum SC7731GQualcomm SDM450 Snapdragon 450
-
GPUMali-400 MP2Adreno 506
-
Memory RAM1 GB3 GB
-
Internal storage8 GB32 GB
-
Memory cardmicroSD, microSDHCmicroSD, microSDHC, microSDXC
-
Memory card max32 GB128 GB
-
OS
-
OSAndroid 6.0 MarshmallowAndroid 9.0 Pie
-
Main camera
-
Camera typeSingleDual
-
Main camera5 MP16 MP
-
5 MP
-
Primary camera resolution2592 x 1944 pixels4608 x 3456 pixels
-
Primary camera video720p@30fps1080p@30fps
-
Primary camera flashLED flashLED flash
-
Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
-
Selfie camera
-
FlashLED flash-
-
Selfie camera2 MP13 MP
-
Selfie camera resolution1600 x 1200 pixels4160 x 3120 pixels
-
Selfie camera video480p@30fps1080p@30fps
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
Earpiece-Yes
-
Multimedia
-
RadioFM RadioFM Radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi Direct-Yes
-
USBmicroUSB 2.0Type-C reversible connector
-
USB On-The-Go-Yes
-
Bluetoothv4.0v4.2
-
Bluetooth A2DPYesYes
-
GPSYes, with A-GPSYes, with A-GPS
-
Features
-
SensorsAccelerometer, proximity, lightAccelerometer, compass, fingerprint, gyroscope, light, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Po
-
Battery capacity1700 mAh4000 mAh
-
Battery removableRemovableNon-removable
-
Fast battery charging-Qualcomm Quick Charge 3.0
-
Talk time 2G-42.6 h
-
Talk time 3G-42.6 h
-
Cost
-
Price-80 USD
