Allview X3 Soul Pro vs Celkon A21
Allview X3 Soul Pro
Celkon A21
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
-
3G networkHSDPA 900, 1900, 2100HSDPA 2100
-
4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 20(800), 38(2600), 39(1900), 40(2300), 41(2500)-
-
HSDPA speed21.1 MbpsHSDPA
-
HSUPA speed5.76 Mbps-
-
LTE speedLTE, Cat6, 300 Mbps download, 50 Mbps upload-
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2016-22014-12
-
Status2016-22014-12
-
Design
-
SIMDual SIM (Micro-SIM/Nano-SIM, dual stand-by)Dual SIM (dual stand-by)
-
Height154.3 mm124.8 mm
-
Width74.9 mm66.1 mm
-
Thickness7 mm10.8 mm
-
Weight144 g115.3 g
-
ColorsGold, SilverBlack, Blue, Red
-
Display
-
Display typeAMOLED capacitive touchscreenCapacitive touchscreen
-
Physical size5.5 inches4.0 inches
-
Resolution1080 x 1920 pixels320 x 480 pixels
-
Pixel density401 ppi144 ppi
-
Display colors16777216-
-
ProtectionCorning Gorilla Glass 3-
-
MultitouchYes-
-
Hardware
-
CPUOcta-core 2.0 GHz ARM Cortex-A53Dual-core 1.2 GHz
-
ChipsetMediatek MT6755 Helio P10Mediatek MT6582
-
GPUMali-T860MP2-
-
Memory ROM-512 MB
-
Memory RAM4 GB256 MB
-
Internal storage64 GB-
-
Memory cardmicroSDmicroSD
-
Memory card max128 GB32 GB
-
OS
-
OSAndroid OS, v6.0 (Marshmallow)Android OS, v4.2.2 (Jelly Bean)
-
Main camera
-
Main camera16 MP, f/1.83.15 MP
-
Primary camera video1080p@30fpsvideo
-
Primary camera Autofocusautofocus-
-
Primary camera flashLED flash-
-
Camera featuresGeo-tagging, HDR, face/smile detection, panorama, touch focus-
-
Selfie camera
-
Selfie camera8 MP1.3 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration, Polyphonic, MP3 ringtones
-
Multimedia
-
Radio FMFM radioFM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi
-
WLAN WiFi HotspotYes-
-
USBType-C 1.0 reversible connectorYes
-
Bluetoothv4.0v4.0
-
Bluetooth A2DPYes-
-
Bluetooth EDRYes-
-
GPSYes, with A-GPSNo
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIM-
-
Messaging Push MailPush Mail-
-
JavaNoYes, via Java MIDP emulator
-
SensorsFingerprint, accelerometer, compass, proximity-
-
Browser
-
HTMLHTML5Yes
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity3000 mAh1500 mAh
-
Battery removableNon-removable-
-
Talk time 3G15 h 20 min8 h
-
Standby time 3G300 h120 h