vivo X21i vs Vodafone Smart N10

Compare recorded specifications, size and practical differences.

+ 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.

  • Display technology

    OLED versus LCD

    X21i:
    OLED
    Smart N10:
    LCD
  • Width

    Smart N10: 5.1 mm narrower

    X21i:
    75 mm
    Smart N10:
    69.9 mm
  • Screen diagonal

    Smart N10: 0.61 in smaller diagonal

    X21i:
    6.28 in
    Smart N10:
    5.67 in
  • Rear camera layout

    X21i:
    Dual
    Smart N10:
    Single
  • Depth

    X21i: 1.4 mm thinner

    X21i:
    7 mm
    Smart N10:
    8.4 mm
  • Height

    Smart N10: 5.6 mm shorter

    X21i:
    154.4 mm
    Smart N10:
    148.8 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. X21i

    Height:
    154.4 mm +5.6 mm versus Smart N10
    Width:
    75 mm +5.1 mm versus Smart N10
    Depth:
    7 mm
  2. 2. Smart N10

    Height:
    148.8 mm
    Width:
    69.9 mm
    Depth:
    8.4 mm +1.4 mm versus X21i

Weight

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

  1. 1. X21i

    159 g

  2. 2. Smart N10

    160 g

    +1 g versus X21i

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. X21i

    Screen diagonal:
    6.28 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    98.4 cm²
  2. 2. Smart N10

    Smart N10: Screen geometry unavailable or conflicting.

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 X21i, Smart N10, compared at the same storage capacity.
StorageX21iSmart N10
16 GB Unknown 2 GB RAM
X21i: Original memory entry

128 GB · 4 GB RAM 64 GB · 6 GB 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. X21i

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

2. Smart N10

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. X21i

    3425 mAh

    +505 mAh versus Smart N10

  2. 2. Smart N10

    2920 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. X21i2. Smart N10

Everyday essentials
Everyday essentials — specifications for X21i, Smart N10.
SpecificationX21iSmart N10
Dimensions (HxWxD)
  • 154.4 Х 75 Х 7 mm
  • 148.8 Х 69.9 Х 8.4 mm
Weight
  • 159 g
  • 160 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 6.28" inch
  • 5.67" inch
Screen resolution
  • 1080 x 2280 px
  • 720 x 1500 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 GB
  • 4 GB RAM 64 GB
  • 6 GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD
  • up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3425 mAh
  • Non-removable Li-Ion
  • 2920 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo); Funtouch 4
  • Android 9.0 (Pie)
Chipset
  • Mediatek MT6771 Helio P60 (12 nm)
  • Mediatek MT6761V/WA Helio A22 (12 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for X21i, Smart N10.
SpecificationX21iSmart N10
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 98.4 cm2
  • 80.9 cm2
Screen format
  • 19:9 (height:width)
Unknown
Screen to body ratio
  • 85.0%
  • 77.8%
PPI /points per inch/
  • 402 PPI
  • 0 PPI
Screen protection Unknown
  • Asahi Dragontrail Glass
Camera and Video
Camera and Video — specifications for X21i, Smart N10.
SpecificationX21iSmart N10
Rear camera, main
  • 12 MP
  • Dual
  • 13 MP
  • Single
Camera specs
  • 12 MP
  • f/1.8
  • 1/2.55''
  • 1.4µm
  • dual pixel PDAF -5 MP
  • f/2.0
  • depth sensor
  • 13 MP
  • AF
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 24 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 24 MP
  • 8 MP
Performance

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

Performance — specifications for X21i, Smart N10.
SpecificationX21iSmart N10
Processor CPU
  • Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
  • Quad-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Mali-G72 MP3
  • PowerVR GE8320
Antutu 7 score *
  • 130256
  • 45320
GeekBench 4 Single Core *
  • 1497
Unknown
GeekBench 4 Multi-Core *
  • 5759
Unknown
General specs
General specs — specifications for X21i, Smart N10.
SpecificationX21iSmart N10
Release date
  • 2018
  • May
  • 2019
  • May
Colors
  • Black
  • Aurora White
  • Ruby Red
  • Night Purple
  • Blue Borealis
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 430 EUR
  • 150 EUR
Communication and Connectivity
Communication and Connectivity — specifications for X21i, Smart N10.
SpecificationX21iSmart N10
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Nano-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 8(900)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 28(700)
Speed
  • HSPA
  • LTE
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for X21i, Smart N10.
SpecificationX21iSmart N10
Radio
  • FM radio
  • FM radio
Others
  • 32-bit/192kHz audio -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for X21i, Smart N10.
SpecificationX21iSmart N10
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - Fast battery charging
  • Sensors Accelerometer
  • gyro
  • proximity