Acer Iconia Tab A3-A20 vs Archos Diamond 2 Plus
Acer Iconia Tab A3-A20
Archos Diamond 2 Plus
-
Network
-
2G networkGSM 850, 900, 1800, 1900
-
3G network-HSDPA 900, 2100
-
4G network-LTE frequency band 1(2100), 3(1800), 7(2600), 20(800)
-
HSDPA speed-42.2 Mbps
-
HSUPA speed-11.5 Mbps
-
LTE speed-LTE, Cat4, 150 Mbps download, 50 Mbps upload
-
GPRSYes
-
EDGEYes
-
Availability
-
Oficially announced2014-102016-3
-
Status2014-102016-8
-
Design
-
SIMNoDual SIM (Micro-SIM, dual stand-by)
-
Height256.5 mm148.3 mm
-
Width170.2 mm73.8 mm
-
Thickness10.2 mm8.3 mm
-
Weight508 g193 g
-
ColorsBlack, WhiteBlack
-
Display
-
Display typeLED-backlit IPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size10.1 inches5.5 inches
-
Resolution1280 x 800 pixels1080 x 1920 pixels
-
Pixel density149 ppi401 ppi
-
Display colors1677721616777216
-
Protection-Asahi Dragontrail Glass
-
Multitouch-Yes, max 5 fingers
-
Hardware
-
CPUQuad-core 1.3 GHz ARM Cortex-A7Quad-core 2.0 GHz ARM Cortex-A53
-
CPU(second)quad-core 1.0 GHz ARM Cortex-A53
-
ChipsetMediatek MT8127Mediatek MT6755 Helio P10
-
GPUMali-450MP4Mali-T860
-
Memory RAM1 GB4 GB
-
Internal storage16 GB64 GB
-
Memory cardmicroSDmicroSD
-
Memory card max128 GB256 GB
-
OS
-
OSAndroid OS, v4.4 (KitKat)Android OS, v6.0 (Marshmallow)
-
Main camera
-
Main camera5 MP20.7 MP, f/2.4
-
Primary camera resolution2592 x 1944 pixels-
-
Primary camera video1080p1080p@30fps
-
Primary camera Autofocus-phase detection autofocus
-
Primary camera flash-dual-LED (dual tone) flash
-
Camera featuresGeo-taggingGeo-tagging, HDR, face detection, laser focus, panorama, touch focus
-
Selfie camera
-
Selfie camera2 MP8 MP, f/1.9 , 22 mm
-
Secondary camera HDR-HDR
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYes, with stereo speakersYes
-
NotificationsMP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
RadioNo-
-
Radio FM-Stereo FM radio with RDS
-
Radio recording-recording
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi Direct-Yes
-
WLAN WiFi Dual Band-Yes
-
WLAN DLNA-Yes
-
USBmicroUSB 2.0Type-C 1.0 reversible connector
-
USB On-The-Go-Yes
-
Bluetoothv4.0v4.0
-
Bluetooth A2DP-Yes
-
bluetooth LE-Yes
-
Bluetooth EDR-Yes
-
Bluetooth AptX-Yes
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASS-Yes
-
BDS-Yes
-
Features
-
Messaging SMS-SMS(threaded view)
-
Messaging MMS-MMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush Email-
-
Messaging Push Mail-Push Mail
-
JavaNoNo
-
SensorsAccelerometerFingerprint, accelerometer, compass, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity5910 mAh2950 mAh
-
Battery removableNon-removableNon-removable
-
Talk time9 h-
-
Talk time 3G-11 h
-
Standby time 3G-320 h
