Samsung Galaxy Ace 2 I8160 vs Xiaomi Mi Pad 7.9
Samsung Galaxy Ace 2 I8160
Xiaomi Mi Pad 7.9
-
Network
-
2G networkGSM 850, 900, 1800, 1900
-
3G networkHSDPA 900, 2100-
-
HSDPA speedHSDPA, 14.4 Mbps-
-
GPRSYes
-
EDGEYes
-
Availability
-
Oficially announced2012-22014-3
-
Status2012-52014-6
-
Design
-
SIMMini-SIMNo
-
Height118.3 mm202 mm
-
Width62.2 mm135.4 mm
-
Thickness10.5 mm8.5 mm
-
Weight122 g360 g
-
ColorsBlack, La Fleur, WhiteBlue, Gray, Green, Pink, White, Yellow
-
Display
-
Display typePLS TFT capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size3.8 inches7.9 inches
-
Resolution480 x 800 pixels1536 x 2048 pixels
-
Pixel density246 ppi324 ppi
-
Display colors1677721616777216
-
Hardware
-
CPUDual-core 0 MHz 80Quad-core 2.2 GHz ARM Cortex-A15
-
ChipsetNovaThor U8500Nvidia Tegra K1
-
GPUMali-400ULP GeForce Kepler (192 cores)
-
Memory RAM768 MB2 GB
-
Internal storage4 GB16, 64 GB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB128 GB
-
OS
-
OSAndroid OS, v2.3 (Gingerbread)Android OS
-
Main camera
-
Camera typePhoto / VideoPhoto / Video
-
Main camera5 MP8 MP
-
Primary camera resolution2592 x 1944 pixels3264 x 2448 pixels
-
Primary camera video720p@30fps1080p
-
Primary camera Autofocusautofocus-
-
Primary camera flashLED flash-
-
Selfie camera
-
Secondary cameraVGA camera-
-
Selfie camera5 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes, with stereo speakers
-
NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio-No
-
Radio FMStereo FM radio with RDS-
-
Connectivity
-
WLANWi-Fi 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 Band-Yes
-
WLAN WiFi UpnpYes-
-
USBmicroUSB 2.0microUSB 2.0
-
USB On-The-Go-Yes
-
Bluetoothv3.0v4.0
-
Bluetooth A2DPYes-
-
GPSYes, with A-GPSNo
-
GLONASSYes-
-
Features
-
Messaging SMSSMS(threaded view)-
-
Messaging MMSMMS-
-
Messaging EmailEmailEmail
-
Messaging IM-IM
-
Messaging Push Email-Push Mail
-
JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
-
Browser
-
HTMLYesHTML5
-
Battery
-
Battery typeLi-IonLi-Po
-
Battery capacity1500 mAh6700 mAh
-
Talk time-11 h
-
Talk time 2G16 h 20 min-
-
Talk time 3G7 h 30 min-
-
Standby time--
-
Standby time 2G670 h-
-
Standby time 3G640 h-