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BLU Dash X2 vs verykool s757

Compare recorded specifications, size and practical differences.

BLU Dash X2

BLU Dash X2

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verykool s757

verykool s757

Replace s757
Remove s757
+ Add a third phone

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.

  • WeightDash X2: 114 g lighterDash X2: 174 g · s757: 288 g
  • WidthDash X2: 3.9 mm narrowerDash X2: 73.1 mm · s757: 77 mm
  • DepthDash X2: 3.1 mm thinnerDash X2: 9.7 mm · s757: 12.8 mm
  • HeightDash X2: 3 mm shorterDash X2: 145 mm · s757: 148 mm
  • Release year2016 / 2012Dash X2: 2016 · s757: 2012

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.

Front
Dash X2: 145 × 73.1 mm 1 s757: 148 × 77 mm 2
Side
Dash X2: 145 × 9.7 mm 1 s757: 148 × 12.8 mm 2
  1. 1. Dash X2
    Height
    145 mm
    Width
    73.1 mm
    Depth
    9.7 mm
    Weight
    174 g
  2. 2. s757
    Height
    148 mm+3 mm versus Dash X2
    Width
    77 mm+3.9 mm versus Dash X2
    Depth
    12.8 mm+3.1 mm versus Dash X2
    Weight
    288 g
Weight

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

  1. 1. Dash X2174 g
  2. 2. s757288 g

    +114 g versus Dash X2

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.

Screen size
Dash X2: 5 in, 16:9, About 68.9 cm² rectangular area 1 s757: 5 in, 5:3, About 71.2 cm² rectangular area 2
  1. 1. Dash X2 5 in · 16:9 About 68.9 cm² rectangular area
  2. 2. s757 5 in · 5:3 About 71.2 cm² rectangular area

s757 has approximately 3.2% more rectangular screen area than Dash X2.

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 by storage capacity and phone
StorageDash X2s757
8 GB 1 GB RAM Unknown
s757: Original memory entry

160 MB · 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. Dash X2

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 64 GB

2. s757

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 capacity

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

  1. 1. Dash X22000 mAh
  2. 2. s7572300 mAh

    +300 mAh versus Dash X2

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. Dash X22. s757

Everyday essentials
Everyday essentials
SpecificationDash X2s757
Dimensions (HxWxD)
  • 145 Х 73.1 Х 9.7 mm
  • 148 Х 77 Х 12.8 mm
Weight
  • 174 g
  • 288 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 5" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 160 MB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Po
  • 2300 mAh
  • Removable Li-Po
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 2.3.5 (Gingerbread)
Chipset Unknown
  • Mediatek MT6573 (65 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationDash X2s757
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 71.2 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 65.0%
  • 62.4%
PPI /points per inch/
  • 294 PPI
  • 187 PPI
Camera and Video
Camera and Video
SpecificationDash X2s757
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 5 MP
  • VGA
Performance
Performance
SpecificationDash X2s757
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • 800 MHz Cortex-A9
Graphics processor GPU
  • Mali-400
  • PowerVR SGX531
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 417
Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 1182
Unknown
General specs
General specs
SpecificationDash X2s757
Release date
  • 2016
  • April
  • 2012
Colors
  • Black
  • Gold
  • Rose Gold
  • Black
Battery life
  • Stand by time- Up to 750 h (2G) / Up to 700 h (3G) Talking time- Up to 25 h (2G) / Up to 14 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationDash X2s757
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
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 2 (optional)
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
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
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.1
  • A2DP
Music and Audio
Music and Audio
SpecificationDash X2s757
Radio
  • Stereo FM radio
  • Stereo FM radio
Other features
Other features
SpecificationDash X2s757
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.263 player -MP3/WAV/eAAC+ player -Organizer -Document viewer -Voice memo/dial -Predictive text input