Nokia X2 Dual SIM vs vivo Y15

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

    Y15: 20 g lighter

    X2 Dual SIM:
    150 g
    Y15:
    130 g
  • Width

    Y15: 2.1 mm narrower

    X2 Dual SIM:
    68.3 mm
    Y15:
    66.2 mm
  • Screen diagonal

    X2 Dual SIM: 0.2 in smaller diagonal

    X2 Dual SIM:
    4.3 in
    Y15:
    4.5 in
  • Chipset

    X2 Dual SIM:
    Qualcomm Snapdragon 200 (28 nm)
    Y15:
    Mediatek MT6582 (28 nm)
  • Depth

    Y15: 2.1 mm thinner

    X2 Dual SIM:
    11.1 mm
    Y15:
    9 mm
  • Height

    X2 Dual SIM: 9.7 mm shorter

    X2 Dual SIM:
    121.7 mm
    Y15:
    131.4 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. X2 Dual SIM

    Height:
    121.7 mm
    Width:
    68.3 mm +2.1 mm versus Y15
    Depth:
    11.1 mm +2.1 mm versus Y15
  2. 2. Y15

    Height:
    131.4 mm +9.7 mm versus X2 Dual SIM
    Width:
    66.2 mm
    Depth:
    9 mm

Weight

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

  1. 1. X2 Dual SIM

    150 g

    +20 g versus Y15

  2. 2. Y15

    130 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. X2 Dual SIM

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    52.6 cm²
  2. 2. Y15

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

Y15 has approximately 6.1% more rectangular screen area than X2 Dual SIM.

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 X2 Dual SIM, Y15, compared at the same storage capacity.
StorageX2 Dual SIMY15
4 GB 1 GB RAM Unknown
Y15: 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. X2 Dual SIM

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

2. Y15

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

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. X2 Dual SIM

    1800 mAh

  2. 2. Y15

    1900 mAh

    +100 mAh versus X2 Dual SIM

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. X2 Dual SIM2. Y15

Everyday essentials
Everyday essentials — specifications for X2 Dual SIM, Y15.
SpecificationX2 Dual SIMY15
Dimensions (HxWxD)
  • 121.7 Х 68.3 Х 11.1 mm
  • 131.4 Х 66.2 Х 9 mm
Weight
  • 150 g
  • 130 g
Technology
  • IPS LCD
Unknown
Screen size
  • 4.3" inch
  • 4.5" inch
Screen resolution
  • 480 x 800 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Removable Li-Ion
  • 1900 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.3 (Jelly Bean); X platform 2
  • Android 4.2.2 (Jelly Bean)
Chipset
  • Qualcomm Snapdragon 200 (28 nm)
  • Mediatek MT6582 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for X2 Dual SIM, Y15.
SpecificationX2 Dual SIMY15
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 52.6 cm2
  • 55.8 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 63.3%
  • 64.1%
PPI /points per inch/
  • 217 PPI
  • 218 PPI
Screen protection
  • Scratch-resistant glass
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for X2 Dual SIM, Y15.
SpecificationX2 Dual SIMY15
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 1/4''
  • AF
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 480p
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • VGA
  • 2 MP
Performance

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

Performance — specifications for X2 Dual SIM, Y15.
SpecificationX2 Dual SIMY15
Processor CPU
  • Dual-core 1.2 GHz Cortex-A7
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Adreno 302
  • Mali-400MP2
Antutu 7 score *
  • 12533
  • 75123
General specs
General specs — specifications for X2 Dual SIM, Y15.
SpecificationX2 Dual SIMY15
Release date
  • 2014
  • June
  • 2013
Colors
  • Glossy green
  • orange black
  • Yellow
  • White
  • matt dark grey
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 110 EUR
Battery life
  • Stand by time- Up to 552 h Talking time- Up to 10 h (2G) / Up to 13 h (3G) Music play - Up to 86 h
  • Stand by time- Up to 410 h (2G) / Up to 410 h (3G) Talking time- Up to 10 h (2G) / Up to 8 h (3G) Music play - Up to 45 h
Body build Unknown
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for X2 Dual SIM, Y15.
SpecificationX2 Dual SIMY15
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Micro-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 2.8/2.2 Mbps
GPRS
  • Up to 85.6 kbps
  • Yes
Edge
  • Up to 236.8 kbps
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
  • EDR
  • LE
Harmful irradiation
  • SAR - 0.99 W/kg (head) 0.53 W/kg (body) SAR EU - 0.81 W/kg (head) 0.78 W/kg (body)
  • SAR - 0.68 W/kg (head) 1.08 W/kg (body) SAR EU - 0.53 W/kg (head) 0.81 W/kg (body)
Music and Audio
Music and Audio — specifications for X2 Dual SIM, Y15.
SpecificationX2 Dual SIMY15
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others
  • ClearBlack display
Unknown
Other features
Other features — specifications for X2 Dual SIM, Y15.
SpecificationX2 Dual SIMY15
Dop
  • Sensors Accelerometer
  • proximity - Also known as Nokia X2 RM-1013
  • Nokia X2DS
  • Sensors Accelerometer
  • proximity
  • compass
  • Infrared port