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  2. alcatel OT-997D vs QMobile E1

alcatel OT-997D vs QMobile E1

Compare recorded specifications, size and practical differences.

QMobile E1

QMobile E1

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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.

      • WidthOT-997D: 4 mm narrowerOT-997D: 68 mm · E1: 72 mm
      • Screen diagonalOT-997D: 0.7 in smaller diagonalOT-997D: 4.3 in · E1: 5 in
      • ChipsetMediatek MT6577 (40 nm) / Mediatek MT6735P (28 nm)OT-997D: Mediatek MT6577 (40 nm) · E1: Mediatek MT6735P (28 nm)
      • DepthE1: 2.1 mm thinnerE1: 8.9 mm · OT-997D: 11 mm
      • HeightOT-997D: 14 mm shorterOT-997D: 129.8 mm · E1: 143.8 mm
      • Release year2012 / 2017OT-997D: 2012 · E1: 2017

      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
      OT-997D: 129.8 × 68 mm 1 E1: 143.8 × 72 mm 2
      Side
      OT-997D: 129.8 × 11 mm 1 E1: 143.8 × 8.9 mm 2
      1. 1. OT-997D
        Height
        129.8 mm
        Width
        68 mm
        Depth
        11 mm
        Weight
        143 g
      2. 2. E1
        Height
        143.8 mm
        Width
        72 mm
        Depth
        8.9 mm
        Weight
        Unknown

      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
      SpecificationOT-997DE1
      Dimensions (HxWxD)
      • 129.8 Х 68 Х 11 mm
      • 143.8 Х 72 Х 8.9 mm
      Weight
      • 143 g
      • 0 g
      Technology
      • TFT
      • IPS LCD
      Screen size
      • 4.3" inch
      • 5" inch
      Screen resolution
      • 480 x 800 px
      • 720 x 1280 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 4 GB
      • 1 GB RAM
      • 16 GB
      • 3 GB RAM
      Memory card support
      • microSD
      • up to 32 GB (dedicated slot)
      • microSD
      • up to 128 GB
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1800 mAh
      • Removable Li-Ion
      • 4000 mAh
      • Removable Li-Po
      Operating system OS
      • Android 4.0 (Ice Cream Sandwich)
      • Android 6.0 (Marshmallow)
      Chipset
      • Mediatek MT6577 (40 nm)
      • Mediatek MT6735P (28 nm)
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationOT-997DE1
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 52.6 cm2
      • 68.9 cm2
      Screen format
      • 5:3 (height:width)
      • 16:9 (height:width)
      Screen to body ratio
      • 59.6%
      • 66.6%
      PPI /points per inch/
      • 217 PPI
      • 294 PPI
      Camera and Video
      Camera and Video
      SpecificationOT-997DE1
      Rear camera, main
      • 8 MP
      • Single
      • 8 MP
      • Single
      Camera specs
      • 8 MP
      • AF
      • 8 MP
      • AF
      • f/2.2
      Functions
      • LED flash
      • LED flash
      Video
      • 720p@30fps
      • 1080p@30fps
      Front camera, selfie
      • 0.3 MP
      • Single
      • 5 MP
      • Single
      Specifications
      • VGA
      • 5 MP
      • f/2.4
      Performance
      Performance
      SpecificationOT-997DE1
      Processor CPU
      • Dual-core 1.0 GHz Cortex-A9
      • Quad-core 1.0 GHz Cortex-A53
      Graphics processor GPU
      • PowerVR SGX531u
      • Mali-T720MP2
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 9320
      		 Unknown
      General specs
      General specs
      SpecificationOT-997DE1
      Release date
      • 2012
      • July
      • 2017
      • January
      Colors
      • Black
      • White
      • Black
      • Gold
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 280 EUR
      		 Unknown
      Battery life
      • Stand by time- Up to 400 h (2G) / Up to 350 h (3G) Talking time- Up to 16 h (2G) / Up to 8 h 30 min (3G)
      		 Unknown
      Communication and Connectivity
      Communication and Connectivity
      SpecificationOT-997DE1
      SIM card
      • Dual SIM (Mini-SIM
      • dual stand-by)
      • Dual SIM (Micro-SIM
      • dual stand-by)
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 2100 -4G - LTE band 3(1800)
      • 5(850)
      Speed
      • HSPA 7.2/5.76 Mbps
      • HSPA 42.2/11.5 Mbps
      • LTE Cat4 150/50 Mbps
      GPRS
      • Yes
      • Yes
      Edge
      • Yes
      • Yes
      Wi-Fi
      • Wi-Fi 802.11 b/g/n
      • hotspot
      • Wi-Fi 802.11 b/g/n
      • Wi-Fi Direct
      • hotspot
      GPS
      • Yes
      • with A-GPS
      • Yes
      • with A-GPS
      USB
      • microUSB 2.0
      • microUSB 2.0
      Bluetooth
      • 4.0
      • A2DP
      • 4.0
      • A2DP
      Harmful irradiation
      • SAR - 0.50 W/kg (head) 0.74 W/kg (body)
      		 Unknown
      Music and Audio
      Music and Audio
      SpecificationOT-997DE1
      Radio
      • Stereo FM radio
      • RDS
      • FM radio
      Others
      • SRS audio
      		 Unknown
      Other features
      Other features
      SpecificationOT-997DE1
      Dop
      • Sensors Accelerometer
      • proximity
      • compass
      • Sensors Accelerometer
      • proximity
      • compass

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