Acer Iconia Tab 8 A1-840FHD vs Celkon Q3K Power
Acer Iconia Tab 8 A1-840FHD
Celkon Q3K Power
-
Network
-
2G networkGSM 900, 1800
-
3G network-HSDPA 2100
-
Speed Yes-Yes
-
GPRSYes
-
EDGEYes
-
Availability
-
Oficially announced2014-62015-7
-
Status20142015-7
-
Design
-
SIMNoDual SIM
-
Height125.8 mm
-
Width65 mm
-
Thickness9.8 mm
-
Weight360 g128 g
-
ColorsSilverWhite, black, gold
-
Display
-
Display typeIPS LCD capacitive touchscreenCapacitive touchscreen
-
Physical size8.0 inches4.0 inches
-
Resolution1200 x 1920 pixels480 x 800 pixels
-
Pixel density283 ppi233 ppi
-
Display colors16777216-
-
Hardware
-
CPUQuad-core 1.86 GHzQuad-core 1.2 GHz
-
ChipsetIntel Atom Z3745Spreadtrum 7731G
-
GPU-Mali-400
-
Memory RAM2 GB512 MB
-
Internal storage16, 32 GB8 GB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB32 GB
-
OS
-
OSAndroid OS, v4.4.2 (KitKat)Android OS, v4.4.2 (KitKat)
-
Main camera
-
Primary cameraYes-
-
Main camera3.15 MP
-
Primary camera resolution-2048 x 1536 pixels
-
Primary camera videovideovideo
-
Primary camera flash-LED flash
-
Camera features-Geo-tagging, HDR, face detection, panorama, touch focus
-
Selfie camera
-
Secondary cameraYes-
-
Selfie camera1.3 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
RadioNo-
-
Radio FM-FM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi
-
USBmicroUSB 2.0microUSB 2.0
-
BluetoothYesv4.0
-
GPS-Yes
-
Features
-
Messaging SMS-SMS(threaded view)
-
Messaging MMS-MMS
-
Messaging EmailEmailEmail
-
Messaging IMIM-
-
Messaging Push EmailPush Mail-
-
JavaYes, via Java MIDP emulatorNo
-
Sensors-Accelerometer
-
Browser
-
HTMLHTML5Yes
-
Battery
-
Battery type-Li-Ion
-
Battery capacity-3000 mAh
-
Talk time7 h 30 min-
-
Standby time--
