Samsung Galaxy A9 vs Xiaomi Redmi Note 4G
Samsung Galaxy A9
Xiaomi Redmi Note 4G
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1900, 2100TD-SCDMA 1900, 2000
-
4G network-TD-LTE 1900, 2300, 2600
-
HSDPA speed42.2 Mbps-
-
HSUPA speed5.76 Mbps-
-
TD-SCDMA speed-TD-SCDMA
-
LTE speedLTE, Cat7, 350 Mbps download, 50 Mbps uploadLTE
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2015-122014-8
-
Status2016-12014-8
-
Design
-
SIMOptional Dual SIM (Nano-SIM, dual stand-by)Yes
-
Height161.7 mm154 mm
-
Width80.9 mm78.7 mm
-
Thickness7.4 mm9.5 mm
-
Weight200 g
-
ColorsChampagne Gold, Midnight Black, Pearl White, PinkBlack/White
-
Display
-
Display typeSuper AMOLED capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size6.0 inches5.5 inches
-
Resolution1080 x 1920 pixels720 x 1280 pixels
-
Pixel density367 ppi267 ppi
-
Display colors1677721616777216
-
Hardware
-
CPUQuad-core 1.8 GHz ARM Cortex-A72Quad-core 1.6 GHz ARM Cortex-A7
-
CPU(second)quad-core 1.2 GHz ARM Cortex-A53
-
ChipsetQualcomm MSM8976 Snapdragon 652Qualcomm MSM8928 Snapdragon 400
-
GPUAdreno 510Adreno 305
-
Memory RAM3 GB2 GB
-
Internal storage32 GB8 GB
-
Memory cardmicroSDmicroSD
-
Memory card max128 GB64 GB
-
OS
-
OSAndroid OS, v5.1.1 (Lollipop)Android OS, v4.2 (Jelly Bean)
-
Main camera
-
Main camera13 MP, f/1.913 MP
-
Primary camera resolution-4128 x 3096 pixels
-
Primary camera video1080p@30fps1080p@30fps
-
Primary camera Autofocusautofocusautofocus
-
Primary camera flashLED flashLED flash
-
Primary camera optical image stabilizationoptical image stabilization-
-
Camera features1.12 µm pixel size, 1/3" sensor size, HDR, face detection, geo-tagging, panorama, touch focus-
-
DxOMark photo93-
-
DxOMark video77-
-
DxOMark camera score88-
-
Selfie camera
-
Selfie camera8 MP, f/1.95 MP
-
Selfie camera video1080p-
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio FMFM radio with RDSFM radio
-
Radio recordingrecording-
-
Connectivity
-
WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi DirectYesYes
-
WLAN WiFi Dual BandYesYes
-
USBmicroUSB 2.0microUSB 2.0
-
USB On-The-Go-Yes
-
Bluetoothv4.1v4.0
-
Bluetooth A2DPYesYes
-
bluetooth LEYesYes
-
Bluetooth EDRYes-
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYesYes
-
BDSYes-
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push Email-Push Mail
-
Messaging Push MailPush Mail-
-
JavaNoYes, via Java MIDP emulator
-
SensorsFingerprint, accelerometer, compass, gyro, proximity-
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-IonLi-Po
-
Battery capacity4000 mAh3200 mAh
-
Battery removableNon-removable-
-
Talk time--
-
Talk time 2G-38 h
-
Talk time 3G-14 h
-
Standby time--
-
Standby time 3G-775 h
_small.jpg)
_small.jpg)
