vivo X21i vs ZTE Blade L2

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

    X21i: 7 g lighter

    X21i:
    159 g
    Blade L2:
    166 g
  • Width

    Blade L2: 2.8 mm narrower

    X21i:
    75 mm
    Blade L2:
    72.2 mm
  • Screen diagonal

    Blade L2: 1.28 in smaller diagonal

    X21i:
    6.28 in
    Blade L2:
    5 in
  • Chipset

    X21i:
    Mediatek MT6771 Helio P60 (12 nm)
    Blade L2:
    Mediatek MT6582M (28 nm)
  • Rear camera layout

    X21i:
    Dual
    Blade L2:
    Single
  • Depth

    X21i: 2 mm thinner

    X21i:
    7 mm
    Blade L2:
    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. X21i

    Height:
    154.4 mm +11.9 mm versus Blade L2
    Width:
    75 mm +2.8 mm versus Blade L2
    Depth:
    7 mm
  2. 2. Blade L2

    Height:
    142.5 mm
    Width:
    72.2 mm
    Depth:
    9 mm +2 mm versus X21i

Weight

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

  1. 1. X21i

    159 g

  2. 2. Blade L2

    166 g

    +7 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.

  1. 1. X21i

    Screen diagonal:
    6.28 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    98.4 cm²
  2. 2. Blade L2

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

X21i has approximately 42.8% more rectangular screen area than Blade L2.

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, Blade L2, compared at the same storage capacity.
StorageX21iBlade L2
4 GB Unknown 1 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. Blade L2

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 battery capacity

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

  1. 1. X21i

    3425 mAh

    +1425 mAh versus Blade L2

  2. 2. Blade L2

    2000 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. Blade L2

Everyday essentials
Everyday essentials — specifications for X21i, Blade L2.
SpecificationX21iBlade L2
Dimensions (HxWxD)
  • 154.4 Х 75 Х 7 mm
  • 142.5 Х 72.2 Х 9 mm
Weight
  • 159 g
  • 166 g
Technology
  • Super AMOLED
  • TFT
Screen size
  • 6.28" inch
  • 5" inch
Screen resolution
  • 1080 x 2280 px
  • 480 x 854 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
  • 4 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3425 mAh
  • Non-removable Li-Ion
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo); Funtouch 4
  • Android 4.2 (Jelly Bean)
Chipset
  • Mediatek MT6771 Helio P60 (12 nm)
  • Mediatek MT6582M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for X21i, Blade L2.
SpecificationX21iBlade L2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 98.4 cm2
  • 68.9 cm2
Screen format
  • 19:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 85.0%
  • 67.0%
PPI /points per inch/
  • 402 PPI
  • 196 PPI
Camera and Video
Camera and Video — specifications for X21i, Blade L2.
SpecificationX21iBlade L2
Rear camera, main
  • 12 MP
  • Dual
  • 5 MP
  • Single
Camera specs
  • 12 MP
  • f/1.8
  • 1/2.55''
  • 1.4µm
  • dual pixel PDAF -5 MP
  • f/2.0
  • depth sensor
  • 5 MP or 8 MP
  • AF
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 24 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 24 MP
  • VGA 1 MP
  • market dependant
Performance

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

Performance — specifications for X21i, Blade L2.
SpecificationX21iBlade L2
Processor CPU
  • Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-G72 MP3
  • Mali-400MP2
Antutu 7 score *
  • 130256
  • 17782
GeekBench 4 Single Core *
  • 1497
Unknown
GeekBench 4 Multi-Core *
  • 5759
Unknown
General specs
General specs — specifications for X21i, Blade L2.
SpecificationX21iBlade L2
Release date
  • 2018
  • May
  • 2014
  • May
Colors
  • Black
  • Aurora White
  • Ruby Red
  • Night Purple
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 430 EUR
  • 130 EUR
Communication and Connectivity
Communication and Connectivity — specifications for X21i, Blade L2.
SpecificationX21iBlade L2
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
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 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
Speed
  • HSPA
  • LTE
  • HSPA 21.1/5.76 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
  • 3.0
  • A2DP
  • EDR
Music and Audio
Music and Audio — specifications for X21i, Blade L2.
SpecificationX21iBlade L2
Radio
  • FM radio
  • FM radio
Others
  • 32-bit/192kHz audio -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for X21i, Blade L2.
SpecificationX21iBlade L2
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - Fast battery charging
  • Sensors Accelerometer
  • proximity - Analog/digital TV