Nokia Lumia 638 vs Vodafone Smart ultra 7
Nokia Lumia 638
Vodafone Smart ultra 7
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 1900, 2100
-
4G network-LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 28(700)
-
HSDPA speed42.2 Mbps-
-
HSUPA speed5.76 Mbps-
-
LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE, Cat4, 150 Mbps download, 50 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2014-122016-6
-
Status2014-122016-6
-
Design
-
SIMMicro-SIMMicro-SIM
-
Height129.5 mm152.2 mm
-
Width66.7 mm78.1 mm
-
Thickness9.2 mm8.7 mm
-
Weight136 g150 g
-
ColorsBlackDark Grey, Silver
-
Display
-
Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size4.5 inches5.5 inches
-
Resolution480 x 854 pixels1080 x 1920 pixels
-
Pixel density218 ppi401 ppi
-
Display colors1677721616777216
-
Multitouch-Yes
-
Hardware
-
CPUQuad-core 1.2 GHz ARM Cortex-A7Quad-core 1.8 GHz ARM Cortex-A53
-
CPU(second)quad-core 1.0 GHz ARM Cortex-A53
-
ChipsetQualcomm Snapdragon 400Mediatek MT6755M
-
GPUAdreno 305Mali-T860MP2
-
Memory RAM1 GB2 GB
-
Internal storage8 GB16 GB
-
Memory cardmicroSDmicroSD
-
Memory card max128 GB-
-
OS
-
OSMicrosoft Windows Phone 8.1Android OS, v6.0.1 (Marshmallow)
-
Main camera
-
Main camera5 MP13 MP
-
Primary camera resolution2592 x 1944 pixels-
-
Primary camera videovideo1080p@30fps
-
Primary camera Autofocusautofocusautofocus
-
Primary camera flash-LED flash
-
Camera features1/4'' sensor size, geo-tagging, panoramaGeo-tagging, HDR, face/smile detection, panorama, touch focus
-
Selfie camera
-
Flash-LED flash
-
Secondary cameraNo-
-
Selfie camera5 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio FMFM radioFM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
WLAN DLNAYes-
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv4.0v4.1
-
Bluetooth A2DPYesYes
-
bluetooth LEYes-
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYes-
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush Email-
-
Messaging Push Mail-Push Mail
-
JavaNoNo
-
SensorsAccelerometerAccelerometer, compass, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1830 mAh2960 mAh
-
Battery removable-Non-removable
-
Talk time--
-
Standby time--