Sendo X vs vivo X6

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

    X: 15.5 g lighter

    X:
    120 g
    X6:
    135.5 g
  • Width

    X: 24.8 mm narrower

    X:
    49 mm
    X6:
    73.8 mm
  • Screen diagonal

    X: 3 in smaller diagonal

    X:
    2.2 in
    X6:
    5.2 in
  • Chipset

    X:
    TI OMAP 5910
    X6:
    Mediatek MT6752 (28 nm)
  • Depth

    X6: 16.3 mm thinner

    X:
    23 mm
    X6:
    6.7 mm
  • Height

    X: 37.9 mm shorter

    X:
    110 mm
    X6:
    147.9 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. X

    Height:
    110 mm
    Width:
    49 mm
    Depth:
    23 mm +16.3 mm versus X6
  2. 2. X6

    Height:
    147.9 mm +37.9 mm versus X
    Width:
    73.8 mm +24.8 mm versus X
    Depth:
    6.7 mm

Weight

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

  1. 1. X

    120 g

  2. 2. X6

    135.5 g

    +15.5 g versus X

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. X

    X: Screen geometry unavailable or conflicting.

  2. 2. X6

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

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

X: Original memory entry

32 MB

X6: Original memory entry

32 GB · 512GB 4GB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. X

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC/SD

2. X6

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 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. X

    1050 mAh

  2. 2. X6

    2400 mAh

    +1350 mAh versus X

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. X6

Everyday essentials
Everyday essentials — specifications for X, X6.
SpecificationXX6
Dimensions (HxWxD)
  • 110 Х 49 Х 23 mm
  • 147.9 Х 73.8 Х 6.7 mm
Weight
  • 120 g
  • 135.5 g
Technology
  • TFT
  • Super AMOLED
Screen size
  • 2.2" inch
  • 5.2" inch
Screen resolution
  • 176 x 220 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 MB
  • 32 GB
  • 512GB 4GB
Memory card support
  • MMC/SD
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1050 mAh
  • Removable Li-Po
  • 2400 mAh
  • Non-removable Li-Ion
Operating system OS
  • Symbian 6.1
  • Series 60 v1.0 UI
  • Android 5.1 (Lollipop); Funtouch 2.1
Chipset
  • TI OMAP 5910
  • Mediatek MT6752 (28 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for X, X6.
SpecificationXX6
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 15.2 cm2
  • 74.5 cm2
Screen format Unknown
  • 16:9 (height:width)
Screen to body ratio
  • 28.3%
  • 68.3%
PPI /points per inch/
  • 0 PPI
  • 424 PPI
Camera and Video
Camera and Video — specifications for X, X6.
SpecificationXX6
Rear camera, main
  • 0.3 MP
  • Single
  • 13 MP
  • Single
Camera specs Unknown
  • 13 MP
  • PDAF
  • f/2.2
Functions
  • LED flash
  • LED flash
  • panorama
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications Unknown
  • 8 MP
  • f/2.4
Performance

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

Performance — specifications for X, X6.
SpecificationXX6
Processor CPU
  • 120 MHz ARM925T
  • Octa-core 1.7 GHz Cortex-A53
Graphics processor GPU Unknown
  • Mali-T760MP2
Antutu 7 score * Unknown
  • 46897
General specs
General specs — specifications for X, X6.
SpecificationXX6
Release date
  • 2003
  • Q4
  • 2015
  • November
Colors Unknown
  • Silver
  • Gold
  • Rose Gold
Battery life
  • Stand by time- Up to 170 h Talking time- Up to 7 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for X, X6.
SpecificationXX6
SIM card
  • Mini-SIM
  • Hybrid Dual SIM (Nano-SIM/ Micro-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA -4G - LTE band 1(2100)
  • 3(1800)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed Unknown
  • HSPA
  • LTE
GPRS
  • Class 8
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • Proprietary
  • microUSB 2.0
  • USB Host
Bluetooth
  • 1.1
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for X, X6.
SpecificationXX6
Radio
  • No
  • FM radio
Others Unknown
  • 32-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for X, X6.
SpecificationXX6
Dop
  • Infrared port - MP4/MP3 player -Sync ML
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging