HTC Desire 820 vs Acer Iconia Tab A3-A20FHD

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          General Info

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

          Hardware and OS

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

          Display

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

          Camera

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

          Multimedia

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

          Connectivity and Data Rate

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

          User Memory

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

          Sensors

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

          Battery

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

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