BLU J2 vs Posh Pegasus 4G S400

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

    Pegasus 4G S400: 27 g lighter

    J2:
    146 g
    Pegasus 4G S400:
    119 g
  • Width

    Pegasus 4G S400: 9.6 mm narrower

    J2:
    73.1 mm
    Pegasus 4G S400:
    63.5 mm
  • Screen diagonal

    Pegasus 4G S400: 1 in smaller diagonal

    J2:
    5 in
    Pegasus 4G S400:
    4 in
  • Height

    Pegasus 4G S400: 17.2 mm shorter

    J2:
    144 mm
    Pegasus 4G S400:
    126.8 mm
  • Release year

    J2:
    2019
    Pegasus 4G S400:
    2014

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. J2

    Height:
    144 mm +17.2 mm versus Pegasus 4G S400
    Width:
    73.1 mm +9.6 mm versus Pegasus 4G S400
    Depth:
    10.3 mm
  2. 2. Pegasus 4G S400

    Height:
    126.8 mm
    Width:
    63.5 mm
    Depth:
    9.9 mm

Weight

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

  1. 1. J2

    146 g

    +27 g versus Pegasus 4G S400

  2. 2. Pegasus 4G S400

    119 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. J2

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Pegasus 4G S400

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

J2 has approximately 51.3% more rectangular screen area than Pegasus 4G S400.

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 J2, Pegasus 4G S400, compared at the same storage capacity.
StorageJ2Pegasus 4G S400
32 GB 1 GB RAM Unknown
Pegasus 4G S400: 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. J2

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC

2. Pegasus 4G S400

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. J2

    2000 mAh

    +550 mAh versus Pegasus 4G S400

  2. 2. Pegasus 4G S400

    1450 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. J22. Pegasus 4G S400

Everyday essentials
Everyday essentials — specifications for J2, Pegasus 4G S400.
SpecificationJ2Pegasus 4G S400
Dimensions (HxWxD)
  • 144 Х 73.1 Х 10.3 mm
  • 126.8 Х 63.5 Х 9.9 mm
Weight
  • 146 g
  • 119 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 4" inch
Screen resolution
  • 480 x 854 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 1GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSDXC
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Po
  • 1450 mAh
  • Li-Po
Operating system OS
  • Android 8.1 Oreo (Go edition)
  • Android 4.2.2 (Jelly Bean)
Chipset Unknown
  • Mediatek MT6572M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for J2, Pegasus 4G S400.
SpecificationJ2Pegasus 4G S400
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 65.4%
  • 56.6%
PPI /points per inch/
  • 196 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for J2, Pegasus 4G S400.
SpecificationJ2Pegasus 4G S400
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 5 MP
Functions
  • LED flash
  • HDR
  • panorama
Video
  • 720p@30fps
  • 720p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 5 MP
  • 1.3 MP
Performance
Performance — specifications for J2, Pegasus 4G S400.
SpecificationJ2Pegasus 4G S400
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Dual-core 1.0 GHz Cortex-A7
Graphics processor GPU
  • Mali-400
  • Mali-400
General specs
General specs — specifications for J2, Pegasus 4G S400.
SpecificationJ2Pegasus 4G S400
Release date
  • 2019
  • December
  • 2014
  • May
Colors
  • Blue
  • Black
  • Brown
  • Black
  • White
  • Blue
  • Green
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 50 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 450 h (2G) / Up to 350 h (3G) Talking time- Up to 18 h (2G) / Up to 12 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for J2, Pegasus 4G S400.
SpecificationJ2Pegasus 4G S400
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Mini-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
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 21.1/5.76 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
  • hotspot
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 2.1
  • A2DP
  • EDR
Music and Audio
Music and Audio — specifications for J2, Pegasus 4G S400.
SpecificationJ2Pegasus 4G S400
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for J2, Pegasus 4G S400.
SpecificationJ2Pegasus 4G S400
Dop
  • Sensors Accelerometer For USA
  • Sensors Accelerometer