alcatel Fire E vs Samsung Wave M S7250

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: 18 g lighter

    Fire E:
    103 g
    Wave M S7250:
    121 g
  • Screen diagonal

    Wave M S7250: 0.85 in smaller diagonal

    Fire E:
    4.5 in
    Wave M S7250:
    3.65 in
  • Depth

    Fire E: 4 mm thinner

    Fire E:
    8.2 mm
    Wave M S7250:
    12.2 mm
  • Height

    Wave M S7250: 15.2 mm shorter

    Fire E:
    129 mm
    Wave M S7250:
    113.8 mm
  • Release year

    Fire E:
    2014
    Wave M S7250:
    2011

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 +15.2 mm versus Wave M S7250
    Width:
    63.5 mm
    Depth:
    8.2 mm
  2. 2. Wave M S7250

    Height:
    113.8 mm
    Width:
    63.3 mm
    Depth:
    12.2 mm +4 mm versus Fire E

Weight

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

  1. 1. Fire E

    103 g

  2. 2. Wave M S7250

    121 g

    +18 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. Wave M S7250

    Screen diagonal:
    3.65 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    39.7 cm²

Fire E has approximately 40.7% more rectangular screen area than Wave M S7250.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Fire E: Original memory entry

4 GB · 512 MB RAM

Wave M S7250: Original memory entry

150 MB

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. Wave M S7250

NFC:
See details Carrier dependent
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 2 GB included

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

    +350 mAh versus Wave M S7250

  2. 2. Wave M S7250

    1350 mAh

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. Wave M S7250

Everyday essentials
Everyday essentials — specifications for Fire E, Wave M S7250.
SpecificationFire EWave M S7250
Dimensions (HxWxD)
  • 129 Х 63.5 Х 8.2 mm
  • 113.8 Х 63.3 Х 12.2 mm
Weight
  • 103 g
  • 121 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4.5" inch
  • 3.65" inch
Screen resolution
  • 540 x 960 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 150 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 1700 mAh
  • Removable Li-Ion
  • 1350 mAh
  • Removable Li-Ion
Operating system OS
  • Firefox OS 1.3
  • bada 2.0
NFC Unknown
  • Carrier dependent
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Fire E, Wave M S7250.
SpecificationFire EWave M S7250
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 55.8 cm2
  • 39.7 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 68.1%
  • 55.1%
PPI /points per inch/
  • 245 PPI
  • 158 PPI
Camera and Video
Camera and Video — specifications for Fire E, Wave M S7250.
SpecificationFire EWave M S7250
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
  • w480p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA
Performance
Performance — specifications for Fire E, Wave M S7250.
SpecificationFire EWave M S7250
Processor CPU
  • Dual-core 1.2 GHz
  • 832 MHz
General specs
General specs — specifications for Fire E, Wave M S7250.
SpecificationFire EWave M S7250
Release date
  • 2014
  • February
  • 2011
  • August
Colors
  • Slate
  • Dark Chocolate
  • Mozilla Orange
  • Black
Historical recorded price Legacy 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
  • Stand by time- Up to 480 h Talking time- Up to 6 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Fire E, Wave M S7250.
SpecificationFire EWave M S7250
SIM card
  • Micro-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA 7.2/0.384 Mbps
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
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • 3.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.96 W/kg (head) 0.93 W/kg (body) SAR EU - 0.66 W/kg (head)
Music and Audio
Music and Audio — specifications for Fire E, Wave M S7250.
SpecificationFire EWave M S7250
Radio
  • FM radio
  • RDS
  • Stereo FM radio
  • RDS
Others Unknown
  • DNSe (Digital Natural Sound Engine)
Other features
Other features — specifications for Fire E, Wave M S7250.
SpecificationFire EWave M S7250
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/AAC+/WAV player -MP4/H.264 player -Photo viewer -Predictive text input
  • Sensors Accelerometer
  • proximity - Samsung ChatON -MP3/WAV/eAAC+ player -MP4/DivX/H.264 player -Organizer -Photo editor -Voice memo -Predictive text input - Also known as Samsung Wave725