alcatel Flash vs Lenovo B

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.

  • Width

    B: 10.2 mm narrower

    Flash:
    76.2 mm
    B:
    66 mm
  • Screen diagonal

    B: 1 in smaller diagonal

    Flash:
    5.5 in
    B:
    4.5 in
  • Chipset

    Flash:
    Mediatek MT6592M (28 nm)
    B:
    Mediatek MT6735 (28 nm)
  • Depth

    Flash: 1.8 mm thinner

    Flash:
    8.1 mm
    B:
    9.9 mm
  • Height

    B: 19.6 mm shorter

    Flash:
    152.1 mm
    B:
    132.5 mm
  • Release year

    Flash:
    2014
    B:
    2016

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. Flash

    Height:
    152.1 mm +19.6 mm versus B
    Width:
    76.2 mm +10.2 mm versus B
    Depth:
    8.1 mm
    Weight:
    Unknown
  2. 2. B

    Height:
    132.5 mm
    Width:
    66 mm
    Depth:
    9.9 mm +1.8 mm versus Flash
    Weight:
    144 g

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. Flash

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. B

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    57.6 cm²

Flash has approximately 44.7% more rectangular screen area than B.

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 Flash, B, compared at the same storage capacity.
StorageFlashB
8 GB Recorded for all phones 1 GB RAM 1 GB 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. Flash

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

2. B

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

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. Flash

    3200 mAh

    +1200 mAh versus B

  2. 2. B

    2000 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. Flash2. B

Everyday essentials
Everyday essentials — specifications for Flash, B.
SpecificationFlashB
Dimensions (HxWxD)
  • 152.1 Х 76.2 Х 8.1 mm
  • 132.5 Х 66 Х 9.9 mm
Weight
  • 0 g
  • 144 g
Technology Unknown
  • TFT
Screen size
  • 5.5" inch
  • 4.5" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3200 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4 (KitKat)
  • Android 6.0 (Marshmallow)
Chipset
  • Mediatek MT6592M (28 nm)
  • Mediatek MT6735 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Flash, B.
SpecificationFlashB
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 57.6 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 72.0%
  • 65.9%
PPI /points per inch/
  • 267 PPI
  • 207 PPI
Camera and Video
Camera and Video — specifications for Flash, B.
SpecificationFlashB
Rear camera, main
  • 13 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 5 MP
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 5 MP
  • 2 MP
Performance
Performance — specifications for Flash, B.
SpecificationFlashB
Processor CPU
  • Octa-core 1.4 GHz Cortex-A7
  • Quad-core 1.0 GHz Cortex-A53
Graphics processor GPU
  • Mali-450MP4
  • Mali-T720MP2
General specs
General specs — specifications for Flash, B.
SpecificationFlashB
Release date
  • 2014
  • September
  • 2016
  • October
Colors
  • Slate/white
  • Black
  • White
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 80 EUR
Battery life Unknown
  • Stand by time- Up to 170 h (3G) Talking time- Up to 11 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Flash, B.
SpecificationFlashB
SIM card
  • Micro-SIM
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • HSPA 21.1/5.76 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
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Flash, B.
SpecificationFlashB
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Flash, B.
SpecificationFlashB
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer Also known as Lenovo Vibe B