Phone Comparison - Acer Iconia Tab A3-A20FHD vs HTC Desire 820

Acer Iconia Tab A3-A20FHD
acer iconia tab a3-a20fhd
HTC Desire 820
htc desire 820
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general General Info

Manufacturer Acer HTC
Announced October 2014 September 2014
Status Available - October 2014 Coming Soon - September 2014
Price Rs. 29,500 ($433.00) [Similarly Priced] -
Colors Black, White Marble White, Tuxedo Grey, Santorini White, Milky-way Grey, Tang
Form Factor Candybar Candybar
Dimension 256.5 x 170.2 x 10.2 mm
(10.1 x 6.7 x 0.4 in)
157.7 x 78.7 x 7.7 mm
(6.21 x 3.1 x 0.3 in)
Weight 508 g (17.92 oz) 155 g (5.47 oz)
2G Network N/A GSM 850 / 900 / 1800 / 1900
3G Network N/A HSDPA 850 / 900 / 1900 / 2100 - EMEA version
HSDPA 900 / 2100 - Asia version
4G Network - LTE 900 / 1800 / 2100 / 2600 - EMEA version
Messaging , Push Mail, EMail, IM SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v4.4 (KitKat) Android OS, v4.4.2 (KitKat)
Processor Quad-core 1.5 GHz Cortex-A7, Mediatek MT8127 [Similar] Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 [Similar]
GPU Mali-450MP4 [Similar] Adreno 405 [Similar]
RAM 2 GB [Browse Similar] 2 GB [Browse Similar]
Internal Memory 32 GB 16 GB
External Memory microSD, up to 128 GB microSD, up to 128 GB

display Display

Type LED-backlit IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 4, Oleophobic Coating LCD Capacitive Touchscreen
Colors 16M colors 16M colors
Size 10.1 inches [Similar] 5.5 inches [Similar]
Resolution 1920 x 1200 pixels (224 ppi) 720 x 1280 pixels (267 ppi) [Similar]
Screen-to-Body Ratio 67.86% 67.20%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio No No
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 5 MP, 2592 х 1944 pixels [Similar] 13 MP, 4160 x 3120 pixels [Similar]
Flash No LED flash
Features Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection, Simultaneous HD Video And Image Recording, HDR
Video 1080p 1080p@30fps, 720p@60fps
Front Camera 2 MP [Similar] 8 MP, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS No Yes
Edge No Yes
3G No HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth v4.0 v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB microUSB v2.0 microUSB v2.0
GPS TBC Yes, with A-GPS, GLONASS
Browser HTML5 HTML5

memory User Memory

Internal 32 GB, 2 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 128 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor not present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery (A3-A20FHD-K0CQ) Non-removable Li-Po Battery
Capacity 5700 mAh 2600 mAh
Stand by - Up to 424 h (3G)
Talk Time Up to 8 h (multimedia) Up to 22 h 24 min (3G)