Acer Iconia B1-721 vs Micromax A90s
Acer Iconia B1-721
Micromax A90s
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPAHSDPA 900, 2100
-
HSDPA speedHSDPAHSDPA, 7.2 Mbps
-
HSUPA speedHSUPAHSUPA, 5.76 Mbps
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2014-12012
-
Status2014-12012-11
-
Design
-
SIMYesDual SIM (Mini-SIM)
-
Height199 mm127.2 mm
-
Width122.3 mm66.8 mm
-
Thickness11.4 mm9.8 mm
-
Weight323 g118.4 g
-
ColorsBlack/RedBlack
-
Display
-
Display typeTFT capacitive touchscreenSuper AMOLED capacitive touchscreen
-
Physical size7.0 inches4.3 inches
-
Resolution600 x 1024 pixels480 x 800 pixels
-
Pixel density170 ppi217 ppi
-
Display colors-262144
-
Hardware
-
CPUDual-core 1.3 GHzDual-core 1 GHz ARM Cortex-A9
-
ChipsetMediatek MT8312Mediatek MT6577
-
GPUMali-400PowerVR SGX531u
-
Memory RAM1 GB512 MB
-
Internal storage16 GB4 GB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB32 GB
-
OS
-
OSAndroid OS, v4.2 (Jelly Bean)Android OS, v4.0.3 (Ice Cream Sandwich)
-
Main camera
-
Main camera8 MP
-
Primary camera resolution640 x 480 pixels3264 x 2448 pixels
-
Primary camera videovideovideo
-
Primary camera flash-LED flash
-
Selfie camera
-
Secondary cameraNoVGA camera
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsN/AVibration, MP3, WAV ringtones
-
Multimedia
-
RadioNo-
-
Radio FM-FM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
-
USBmicroUSB 2.0microUSB 2.0
-
BluetoothYesv4.0
-
Bluetooth A2DP-Yes
-
GPSYesYes, with A-GPS
-
Features
-
Messaging SMS-SMS(threaded view)
-
Messaging MMS-MMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush EmailPush Email
-
JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
-
Browser
-
HTMLHTML5Yes
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity2955 mAh1600 mAh
-
Talk time--
-
Talk time 2G-5 h
-
Talk time 3G-4 h
-
Standby time-180 h
