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  2. alcatel Fire E vs Panasonic T21

alcatel Fire E vs Panasonic T21

Compare recorded specifications, size and practical differences.

Panasonic T21

Panasonic T21

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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.

      • WeightFire E: 17 g lighterFire E: 103 g · T21: 120 g
      • Screen diagonalT21: 0.5 in smaller diagonalT21: 4 in · Fire E: 4.5 in
      • DepthFire E: 1 mm thinnerFire E: 8.2 mm · T21: 9.2 mm
      • HeightT21: 16.4 mm shorterT21: 112.6 mm · Fire E: 129 mm
      • Release year2014 / 2013Fire E: 2014 · T21: 2013

      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
      Fire E: 129 × 63.5 mm 1 T21: 112.6 × 63.5 mm 2
      Side
      Fire E: 129 × 8.2 mm 1 T21: 112.6 × 9.2 mm 2
      1. 1. Fire E
        Height
        129 mm
        Width
        63.5 mm
        Depth
        8.2 mm
        Weight
        103 g
      2. 2. T21
        Height
        112.6 mm
        Width
        63.5 mm
        Depth
        9.2 mm
        Weight
        120 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
      SpecificationFire ET21
      Dimensions (HxWxD)
      • 129 Х 63.5 Х 8.2 mm
      • 112.6 Х 63.5 Х 9.2 mm
      Weight
      • 103 g
      • 120 g
      Technology
      • IPS LCD
      • IPS LCD
      Screen size
      • 4.5" inch
      • 4" inch
      Screen resolution
      • 540 x 960 px
      • 480 x 800 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 4 GB
      • 512 MB RAM
      • 4 GB
      • 1 GB RAM
      Memory card support
      • microSD
      • up to 32 GB (dedicated slot)
      • microSD
      • up to 32 GB (dedicated slot)
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1700 mAh
      • Removable Li-Ion
      • 1500 mAh
      • Removable Li-Ion
      Operating system OS
      • Firefox OS 1.3
      • Android 4.1 (Jelly Bean)
      Chipset Unknown
      • Mediatek MT6589 (28 nm)
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationFire ET21
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 55.8 cm2
      • 45.5 cm2
      Screen format
      • 16:9 (height:width)
      • 5:3 (height:width)
      Screen to body ratio
      • 68.1%
      • 63.7%
      PPI /points per inch/
      • 245 PPI
      • 233 PPI
      Camera and Video
      Camera and Video
      SpecificationFire ET21
      Rear camera, main
      • 5 MP
      • Single
      • 5 MP
      • Single
      Camera specs
      • 5 MP
      • AF
      • 5 MP
      • AF
      Functions
      • LED flash
      • HDR
      • LED flash
      Video
      • 720p@30fps
      • Yes
      Front camera, selfie
      • 0.3 MP
      • Single
      • 0.3 MP
      • Single
      Specifications
      • VGA
      • VGA
      Performance
      Performance
      SpecificationFire ET21
      Processor CPU
      • Dual-core 1.2 GHz
      • Quad-core 1.2 GHz Cortex-A7
      Graphics processor GPU Unknown
      • PowerVR SGX544
      General specs
      General specs
      SpecificationFire ET21
      Release date
      • 2014
      • February
      • 2013
      • Q3
      Colors
      • Slate
      • Dark Chocolate
      • Mozilla Orange
      • Black
      • White
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 70 EUR
      • 120 EUR
      Battery life
      • Stand by time- Up to 450 h (2G) / Up to 400 h (3G) Talking time- Up to 7 h (2G) / Up to 4 h (3G) Music play - Up to 25 h
      		 Unknown
      Communication and Connectivity
      Communication and Connectivity
      SpecificationFire ET21
      SIM card
      • Micro-SIM
      • Dual SIM
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
      Speed
      • HSPA 42.2/5.76 Mbps
      • HSPA
      GPRS
      • Yes
      • Yes
      Edge
      • Yes
      • Yes
      Wi-Fi
      • Wi-Fi 802.11 b/g/n
      • Wi-Fi Direct
      • hotspot
      • Wi-Fi 802.11 b/g/n
      • hotspot
      GPS
      • Yes
      • with A-GPS
      • Yes
      • with A-GPS
      USB
      • microUSB 2.0
      • microUSB 2.0
      Bluetooth
      • 3.0
      • A2DP
      • 2.1
      • A2DP
      Music and Audio
      Music and Audio
      SpecificationFire ET21
      Radio
      • FM radio
      • RDS
      • No
      Others Unknown
      • Active noise cancellation with dedicated mic
      Other features
      Other features
      SpecificationFire ET21
      Dop
      • Sensors Accelerometer
      • proximity
      • compass - MP3/AAC+/WAV player -MP4/H.264 player -Photo viewer -Predictive text input
      • Sensors Accelerometer
      • proximity
      • compass