Xiaomi Redmi Go vs ZTE Blade 20

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

    Redmi Go: 53 g lighter

    Redmi Go:
    137 g
    Blade 20:
    190 g
  • Width

    Redmi Go: 6.5 mm narrower

    Redmi Go:
    70.1 mm
    Blade 20:
    76.6 mm
  • Screen diagonal

    Redmi Go: 1.49 in smaller diagonal

    Redmi Go:
    5 in
    Blade 20:
    6.49 in
  • Chipset

    Redmi Go:
    Qualcomm MSM8917 Snapdragon 425 (28 nm)
    Blade 20:
    Mediatek MT6771 Helio P70 (12nm)
  • Rear camera layout

    Redmi Go:
    Single
    Blade 20:
    Dual
  • Depth

    Redmi Go: 0.6 mm thinner

    Redmi Go:
    8.4 mm
    Blade 20:
    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. Redmi Go

    Height:
    140.4 mm
    Width:
    70.1 mm
    Depth:
    8.4 mm
  2. 2. Blade 20

    Height:
    162.9 mm +22.5 mm versus Redmi Go
    Width:
    76.6 mm +6.5 mm versus Redmi Go
    Depth:
    9 mm +0.6 mm versus Redmi Go

Weight

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

  1. 1. Redmi Go

    137 g

  2. 2. Blade 20

    190 g

    +53 g versus Redmi Go

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. Redmi Go

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Blade 20

    Screen diagonal:
    6.49 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    103.4 cm²

Blade 20 has approximately 50% more rectangular screen area than Redmi Go.

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 Redmi Go, Blade 20, compared at the same storage capacity.
StorageRedmi GoBlade 20
8 GB 1 GB RAM Not recorded
128 GB Not recorded 4 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. Redmi Go

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (dedicated slot)

2. Blade 20

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

    3000 mAh

  2. 2. Blade 20

    5000 mAh

    +2000 mAh versus Redmi Go

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. Redmi Go2. Blade 20

Everyday essentials
Everyday essentials — specifications for Redmi Go, Blade 20.
SpecificationRedmi GoBlade 20
Dimensions (HxWxD)
  • 140.4 Х 70.1 Х 8.4 mm
  • 162.9 Х 76.6 Х 9 mm
Weight
  • 137 g
  • 190 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 6.49" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1560 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 128GB 4GB RAM
Memory card support
  • microSD
  • up to 128 GB (dedicated slot)
  • microSD
  • up to 256 GB (uses shared SIM slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Ion
  • 5000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 8.1 Oreo (Go edition)
  • Android 9.0 (Pie)
Chipset
  • Qualcomm MSM8917 Snapdragon 425 (28 nm)
  • Mediatek MT6771 Helio P70 (12nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Redmi Go, Blade 20.
SpecificationRedmi GoBlade 20
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 103.4 cm2
Screen format
  • 16:9 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 70.0%
  • 82.9%
PPI /points per inch/
  • 294 PPI
  • 265 PPI
Camera and Video
Camera and Video — specifications for Redmi Go, Blade 20.
SpecificationRedmi GoBlade 20
Rear camera, main
  • 8 MP
  • Single
  • 16 MP
  • Dual
Camera specs
  • 8 MP
  • f/2.0
  • 1.12µm
  • AF
  • 16 MP
  • f/2.0
  • PDAF -8 MP
  • 12mm (ultrawide) -2 MP
  • depth sensor
Functions
  • HDR
  • LED flash
  • HDR
  • panorama
Video
  • 1080p
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 5 MP
  • f/2.2
  • 1.12µm
  • 8 MP
  • f/2.4
Performance

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

Performance — specifications for Redmi Go, Blade 20.
SpecificationRedmi GoBlade 20
Processor CPU
  • Quad-core 1.4 GHz Cortex-A53
  • Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Graphics processor GPU
  • Adreno 308
  • Mali-G72 MP3
Antutu 7 score *
  • 32456
Unknown
GeekBench 4 Single Core *
  • 629
Unknown
GeekBench 4 Multi-Core *
  • 1587
Unknown
General specs
General specs — specifications for Redmi Go, Blade 20.
SpecificationRedmi GoBlade 20
Release date
  • 2019
  • January
  • 2019
  • October
Colors
  • Black
  • Blue
  • Turquoise
  • Magic red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
  • 130 EUR
Body build Unknown
  • Front glass
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for Redmi Go, Blade 20.
SpecificationRedmi GoBlade 20
SIM card
  • Dual SIM
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE (unspecified)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Redmi Go, Blade 20.
SpecificationRedmi GoBlade 20
Radio
  • FM radio
  • FM radio
  • recording
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Redmi Go, Blade 20.
SpecificationRedmi GoBlade 20
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - Fast battery charging 18W