Posh Pegasus Plus C351 vs ZTE Blade X

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 Plus C351: 56 g lighter

    Pegasus Plus C351:
    100 g
    Blade X:
    156 g
  • Width

    Pegasus Plus C351: 15.9 mm narrower

    Pegasus Plus C351:
    61.6 mm
    Blade X:
    77.5 mm
  • Screen diagonal

    Pegasus Plus C351: 2 in smaller diagonal

    Pegasus Plus C351:
    3.5 in
    Blade X:
    5.5 in
  • Chipset

    Pegasus Plus C351:
    Spreadtrum SC6815
    Blade X:
    Qualcomm MSM8917 Snapdragon 425 (28 nm)
  • Depth

    Blade X: 2.4 mm thinner

    Pegasus Plus C351:
    11.3 mm
    Blade X:
    8.9 mm
  • Height

    Pegasus Plus C351: 40 mm shorter

    Pegasus Plus C351:
    116 mm
    Blade X:
    156 mm

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. Pegasus Plus C351

    Height:
    116 mm
    Width:
    61.6 mm
    Depth:
    11.3 mm +2.4 mm versus Blade X
  2. 2. Blade X

    Height:
    156 mm +40 mm versus Pegasus Plus C351
    Width:
    77.5 mm +15.9 mm versus Pegasus Plus C351
    Depth:
    8.9 mm

Weight

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

  1. 1. Pegasus Plus C351

    100 g

  2. 2. Blade X

    156 g

    +56 g versus Pegasus Plus C351

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. Pegasus Plus C351

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²
  2. 2. Blade X

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

Blade X has approximately 128.6% more rectangular screen area than Pegasus Plus C351.

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 Pegasus Plus C351, Blade X, compared at the same storage capacity.
StoragePegasus Plus C351Blade X
16 GB Unknown 2 GB RAM
Pegasus Plus C351: Original memory entry

512 MB · 256 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. Pegasus Plus C351

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

2. Blade X

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. Pegasus Plus C351

    1100 mAh

  2. 2. Blade X

    3000 mAh

    +1900 mAh versus Pegasus Plus C351

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. Pegasus Plus C3512. Blade X

Everyday essentials
Everyday essentials — specifications for Pegasus Plus C351, Blade X.
SpecificationPegasus Plus C351Blade X
Dimensions (HxWxD)
  • 116 Х 61.6 Х 11.3 mm
  • 156 Х 77.5 Х 8.9 mm
Weight
  • 100 g
  • 156 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.5" inch
  • 5.5" inch
Screen resolution
  • 320 x 480 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1100 mAh
  • Li-Ion
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 7.1.1 (Nougat)
Chipset
  • Spreadtrum SC6815
  • Qualcomm MSM8917 Snapdragon 425 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Pegasus Plus C351, Blade X.
SpecificationPegasus Plus C351Blade X
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 36.5 cm2
  • 83.4 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 51.0%
  • 69.0%
PPI /points per inch/
  • 165 PPI
  • 267 PPI
Screen protection Unknown
  • Asahi Dragontrail Glass
Camera and Video
Camera and Video — specifications for Pegasus Plus C351, Blade X.
SpecificationPegasus Plus C351Blade X
Rear camera, main
  • 1.3 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 1.3 MP
  • 13 MP
  • AF
Functions Unknown
  • LED flash
  • HDR
  • panorama
Video
  • 480p@30fps
  • 720p
Front camera, selfie
  • 1.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 1.3 MP
  • 5 MP
Performance

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

Performance — specifications for Pegasus Plus C351, Blade X.
SpecificationPegasus Plus C351Blade X
Processor CPU
  • 1.0 GHz Cortex-A7
  • Quad-core 1.4 GHz Cortex-A53
Graphics processor GPU
  • Mali-400
  • Adreno 308
Antutu 7 score * Unknown
  • 31232
General specs
General specs — specifications for Pegasus Plus C351, Blade X.
SpecificationPegasus Plus C351Blade X
Release date
  • 2014
  • June
  • 2017
  • October
Colors
  • Black
  • White
  • Blue
  • Red
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 120 USD
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 16 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Pegasus Plus C351, Blade X.
SpecificationPegasus Plus C351Blade X
SIM card
  • Dual SIM (Mini-SIM/ Micro-SIM
  • dual stand-by)
  • Nano-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1900 / 1800 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 12(700)
Speed Unknown
  • HSPA 42.2/5.76 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
  • WiFi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 2.1
  • EDR
  • 4.2
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR - 0.72 W/kg (head)
Music and Audio
Music and Audio — specifications for Pegasus Plus C351, Blade X.
SpecificationPegasus Plus C351Blade X
Radio
  • FM radio
  • FM radio
Others Unknown
  • Dolby Audio enhancement -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Pegasus Plus C351, Blade X.
SpecificationPegasus Plus C351Blade X
Dop
  • Sensors Accelerometer
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - For Cricket