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  2. Allview E3 Sign vs Kyocera Echo

Allview E3 Sign vs Kyocera Echo

Compare recorded specifications, size and practical differences.

Kyocera Echo

Kyocera Echo

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      Key differences

      Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

      • WeightE3 Sign: 31.1 g lighterE3 Sign: 161.9 g · Echo: 193 g
      • WidthEcho: 19.4 mm narrowerEcho: 56.5 mm · E3 Sign: 75.9 mm
      • Screen diagonalEcho: 2 in smaller diagonalEcho: 3.5 in · E3 Sign: 5.5 in
      • ChipsetMediatek MT6582 (28 nm) / Qualcomm QSD8650 Snapdragon S1E3 Sign: Mediatek MT6582 (28 nm) · Echo: Qualcomm QSD8650 Snapdragon S1
      • DepthE3 Sign: 7.9 mm thinnerE3 Sign: 9.3 mm · Echo: 17.2 mm
      • HeightEcho: 37.5 mm shorterEcho: 115 mm · E3 Sign: 152.5 mm

      Physical size

      Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

      Front
      E3 Sign: 152.5 × 75.9 mm 1 Echo: 115 × 56.5 mm 2
      Side
      E3 Sign: 152.5 × 9.3 mm 1 Echo: 115 × 17.2 mm 2
      1. 1. E3 Sign
        Height
        152.5 mm
        Width
        75.9 mm
        Depth
        9.3 mm
        Weight
        161.9 g
      2. 2. Echo
        Height
        115 mm
        Width
        56.5 mm
        Depth
        17.2 mm
        Weight
        193 g

      Specifications

      Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

      Everyday essentials
      Everyday essentials
      SpecificationE3 SignEcho
      Dimensions (HxWxD)
      • 152.5 Х 75.9 Х 9.3 mm
      • 115 Х 56.5 Х 17.2 mm
      Weight
      • 161.9 g
      • 193 g
      Technology
      • IPS LCD
      • Dual TFT s
      Screen size
      • 5.5" inch
      • 3.5" inch
      Screen resolution
      • 720 x 1280 px
      • 480 x 800 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 16 GB
      • 2 GB RAM
      • 1 GB
      • 512 MB RAM
      Memory card support
      • microSD
      • up to 32 GB (dedicated slot)
      • microSD
      • up to 32 GB (dedicated slot)
      • 8 GB included
      BatteryCapacity is not battery life. No endurance test is implied.
      • 2800 mAh
      • Removable Li-Po
      • 1370 mAh
      • Removable Li-Ion
      Operating system OS
      • Android 4.4.2 (KitKat)
      • Android 2.2 (Froyo)
      • upgradable to 2.3 (Gingerbread)
      Chipset
      • Mediatek MT6582 (28 nm)
      • Qualcomm QSD8650 Snapdragon S1
      NFC
      • Super AMOLED
      		 Unknown
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationE3 SignEcho
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • Super AMOLED
      • 256K
      Screen area
      • 83.4 cm2
      • 34.9 cm2
      Screen format
      • 16:9 (height:width)
      • 5:3 (height:width)
      Screen to body ratio
      • 72.0%
      • 53.7%
      PPI /points per inch/
      • 267 PPI
      • 267 PPI
      Screen protection
      • Scratch-resistant glass
      		 Unknown
      Camera and Video
      Camera and Video
      SpecificationE3 SignEcho
      Rear camera, main
      • 8 MP
      • Single
      • 5 MP
      • Single
      Camera specs
      • 8 MP
      • AF
      • 5 MP
      • AF
      Functions
      • Dual-LED flash
      • HDR
      • LED flash
      Video
      • 1080p@30fps
      • 720p
      Front camera, selfie
      • 2 MP
      • Single
      • 0.3 MP
      • Single
      Specifications
      • 2 MP
      		 Unknown
      Performance
      Performance
      SpecificationE3 SignEcho
      Processor CPU
      • Quad-core 1.3 GHz Cortex-A7
      • 1.0 GHz Scorpion
      Graphics processor GPU
      • Mali-400MP2 Z525 -Mali-T720MP2 Z528
      • Adreno 200
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 24156
      		 Unknown
      General specs
      General specs
      SpecificationE3 SignEcho
      Release date
      • 2015
      • March
      • 2011
      • March
      Colors
      • Black
      • Black
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
      • 350 EUR
      Battery life
      • Stand by time- Up to 280 h Talking time- Up to 10 h 20 min
      • Stand by time- Up to 200 h Talking time- Up to 7 h
      Communication and Connectivity
      Communication and Connectivity
      SpecificationE3 SignEcho
      SIM card
      • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
      • dual stand-by)
      • Mini-SIM
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
      • Show all network frequencies: -2G - CDMA 800 / 1900
      Speed
      • HSPA 21.1/11.5 Mbps
      • EV-DO Rev.A 3.1 Mbps
      GPRS
      • Class 12
      • No
      Edge
      • Class 10
      • No
      Wi-Fi
      • Wi-Fi 802.11 b/g/n
      • Wi-Fi 802.11 b/g
      • hotspot (charges may apply)
      GPS
      • Yes
      • with A-GPS
      • Yes
      • with A-GPS
      USB
      • microUSB 2.0
      • microUSB 2.0
      Bluetooth
      • 4.0
      • A2DP
      • EDR
      • 2.1
      • A2DP
      • EDR
      Harmful irradiation
      • SAR EU - 0.67 W/kg (head)
      		 Unknown
      Music and Audio
      Music and Audio
      SpecificationE3 SignEcho
      Radio
      • FM radio
      • No
      Others Unknown
      • Simul-Task Mode – choose 2 of the Echo's 7 core apps and run one on each display simultaneously. -Optimized Mode – apps let the dual displays complement each other
      • like email on one and a full virtual keypad on the other. -Tablet Mode – dual displays act as a single (4.7 inches diagonally
      • 800 x 96
      Other features
      Other features
      SpecificationE3 SignEcho
      Dop
      • Sensors Fingerprint (rear-mounted)
      • Sensors Accelerometer
      • proximity - Also known as Liquid E3 E380 Available as Acer Liquid E3 Duo with dual-SIM card slots
      • Infrared port - Fast battery charging (Pump Express 2.0+) - For metroPCS
      • Sensors Accelerometer
      • proximity
      • compass - MP3/WAV/AAC+ player -MP4/H.263 player -Organizer -Voice memo -Predictive text input - For Sprint Also known as Kyocera M9300

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