alcatel Fire E vs Gigabyte GSmart Sierra S1

Compare recorded specifications, size and practical differences.

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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.

  • Weight

    Fire E: 65 g lighter

    Fire E:
    103 g
    GSmart Sierra S1:
    168 g
  • Width

    Fire E: 9 mm narrower

    Fire E:
    63.5 mm
    GSmart Sierra S1:
    72.5 mm
  • Screen diagonal

    Fire E: 0.5 in smaller diagonal

    Fire E:
    4.5 in
    GSmart Sierra S1:
    5 in
  • Depth

    Fire E: 0.7 mm thinner

    Fire E:
    8.2 mm
    GSmart Sierra S1:
    8.9 mm
  • Height

    Fire E: 16.5 mm shorter

    Fire E:
    129 mm
    GSmart Sierra S1:
    145.5 mm
  • Release year

    Fire E:
    2014
    GSmart Sierra S1:
    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.

  1. 1. Fire E

    Height:
    129 mm
    Width:
    63.5 mm
    Depth:
    8.2 mm
  2. 2. GSmart Sierra S1

    Height:
    145.5 mm +16.5 mm versus Fire E
    Width:
    72.5 mm +9 mm versus Fire E
    Depth:
    8.9 mm +0.7 mm versus Fire E

Weight

Bars start at zero and share a scale within this chart.

  1. 1. Fire E

    103 g

  2. 2. GSmart Sierra S1

    168 g

    +65 g versus Fire E

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. Fire E

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. GSmart Sierra S1

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²

GSmart Sierra S1 has approximately 23.5% more rectangular screen area than Fire E.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for Fire E, GSmart Sierra S1, compared at the same storage capacity.
StorageFire EGSmart Sierra S1
4 GB Unknown 1 GB RAM
Fire E: Original memory entry

4 GB · 512 MB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Fire E

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. GSmart Sierra S1

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. Fire E

    1700 mAh

  2. 2. GSmart Sierra S1

    2000 mAh

    +300 mAh versus Fire E

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Fire E2. GSmart Sierra S1

Everyday essentials
Everyday essentials — specifications for Fire E, GSmart Sierra S1.
SpecificationFire EGSmart Sierra S1
Dimensions (HxWxD)
  • 129 Х 63.5 Х 8.2 mm
  • 145.5 Х 72.5 Х 8.9 mm
Weight
  • 103 g
  • 168 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.5" inch
  • 5" inch
Screen resolution
  • 540 x 960 px
  • 720 x 1280 px
Internal memory Recorded 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)
Battery Capacity is not battery life. No endurance test is implied.
  • 1700 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Firefox OS 1.3
  • Android 4.2 (Jelly Bean)
Chipset Unknown
  • Mediatek MT6589 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Fire E, GSmart Sierra S1.
SpecificationFire EGSmart Sierra S1
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 68.1%
  • 65.3%
PPI /points per inch/
  • 245 PPI
  • 294 PPI
Camera and Video
Camera and Video — specifications for Fire E, GSmart Sierra S1.
SpecificationFire EGSmart Sierra S1
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 13 MP
  • AF
Functions
  • LED flash
  • HDR
  • LED flash
Video
  • 720p@30fps
  • 720p
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • VGA
  • 2 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Fire E, GSmart Sierra S1.
SpecificationFire EGSmart Sierra S1
Processor CPU
  • Dual-core 1.2 GHz
  • Quad-core 1.5 GHz Cortex-A7
Graphics processor GPU Unknown
  • PowerVR SGX544
Antutu 7 score * Unknown
  • 14790
GeekBench 4 Single Core * Unknown
  • 396
GeekBench 4 Multi-Core * Unknown
  • 1219
General specs
General specs — specifications for Fire E, GSmart Sierra S1.
SpecificationFire EGSmart Sierra S1
Release date
  • 2014
  • February
  • 2013
  • June
Colors
  • Slate
  • Dark Chocolate
  • Mozilla Orange
  • Black/White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 220 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
  • Stand by time- Up to 600 h Talking time- Up to 4 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Fire E, GSmart Sierra S1.
SpecificationFire EGSmart Sierra S1
SIM card
  • Micro-SIM
  • Dual SIM (Mini-SIM
  • dual stand-by)
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 42.2/11.5 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
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
  • 3.0
Music and Audio
Music and Audio — specifications for Fire E, GSmart Sierra S1.
SpecificationFire EGSmart Sierra S1
Radio
  • FM radio
  • RDS
  • FM radio
Other features
Other features — specifications for Fire E, GSmart Sierra S1.
SpecificationFire EGSmart Sierra S1
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/AAC+/WAV player -MP4/H.264 player -Photo viewer -Predictive text input
  • Sensors Accelerometer
  • proximity
  • compass