Xiaomi Redmi K30 Pro vs ZTE Blade 20: specs comparison

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

Redmi K30 Pro:

OLED

Blade 20:

LCD
Weight

Blade 20: 28 g lighter

Redmi K30 Pro:

218 g

Blade 20:

190 g
Width

Redmi K30 Pro: 1.2 mm narrower

Redmi K30 Pro:

75.4 mm

Blade 20:

76.6 mm
Chipset

Redmi K30 Pro:

Qualcomm SM8250 Snapdragon 865 (7 nm+)

Blade 20:

Mediatek MT6771 Helio P70 (12nm)
Rear camera layout

Redmi K30 Pro:

Quad

Blade 20:

Dual
Release year

Redmi K30 Pro:

2020

Blade 20:

2019

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. Redmi K30 Pro

Height:

163.3 mm
Width:

75.4 mm
Depth:

8.9 mm
2. Blade 20

Height:

162.9 mm
Width:

76.6 mm +1.2 mm versus Redmi K30 Pro
Depth:

9 mm

Weight

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

1. Redmi K30 Pro

218 g

+28 g versus Blade 20
2. Blade 20

190 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. Redmi K30 Pro

Screen diagonal:

6.67 in

Aspect ratio (height:width):

20:9

Approximate rectangular screen area:

107.4 cm²
2. Blade 20

Screen diagonal:

6.49 in

Aspect ratio (height:width):

19.5:9

Approximate rectangular screen area:

103.4 cm²

Redmi K30 Pro has approximately 3.9% more rectangular screen area than Blade 20.

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 K30 Pro, Blade 20, compared at the same storage capacity.
Storage	Redmi K30 Pro	Blade 20
128 GB Recorded for all phones	6 / 8 GB RAM Alternative RAM configurations	4 GB RAM
256 GB	8 GB RAM	Not recorded

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 K30 Pro

NFC:: Yes
Headphone jack:: Yes
Memory card support:: No

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. Redmi K30 Pro

4700 mAh
2. Blade 20

5000 mAh

+300 mAh versus Redmi K30 Pro

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 K30 Pro2. Blade 20

Everyday essentials

Everyday essentials — specifications for Redmi K30 Pro, Blade 20.
Specification	Redmi K30 Pro	Blade 20
Dimensions (HxWxD)	163.3 Х 75.4 Х 8.9 mm	162.9 Х 76.6 Х 9 mm
Weight	218 g	190 g
Technology	Super AMOLED	IPS LCD
Screen size	6.67" inch	6.49" inch
Screen resolution	1080 x 2400 px	720 x 1560 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128GB 6GB RAM 128GB 8GB RAM 256GB 8GB RAM	128GB 4GB RAM
Memory card support	No	microSD up to 256 GB (uses shared SIM slot)
Battery Capacity is not battery life. No endurance test is implied.	4700 mAh Non-removable Li-Po	5000 mAh Non-removable Li-Po
Operating system OS	Android 10.0; MIUI 11	Android 9.0 (Pie)
Chipset	Qualcomm SM8250 Snapdragon 865 (7 nm+)	Mediatek MT6771 Helio P70 (12nm)
NFC	Yes	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for Redmi K30 Pro, Blade 20.
Specification	Redmi K30 Pro	Blade 20
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	107.4 cm2	103.4 cm2
Screen format	20:9 (height:width)	19.5:9 (height:width)
Screen to body ratio	87.2%	82.9%
PPI /points per inch/	395 PPI	265 PPI
Screen protection	Corning Gorilla Glass 5	Unknown

Camera and Video

Camera and Video — specifications for Redmi K30 Pro, Blade 20.
Specification	Redmi K30 Pro	Blade 20
Rear camera, main	64 MP Quad	16 MP Dual
Camera specs	64 MP 26mm (wide) 1/1.72'' 0.8µm PDAF -5 MP 50mm (telephoto macro) AF -13 MP 13mm (ultrawide) -2 MP (depth)	16 MP f/2.0 PDAF -8 MP 12mm (ultrawide) -2 MP depth sensor
Functions	HDR	LED flash HDR panorama
Video	1080p@30fps	1080p@30fps
Front camera, selfie	20 MP Single	8 MP Single
Specifications	Motorized pop-up 20 MP (wide) 1/3.4'' 0.8µm	8 MP f/2.4

Performance

Performance — specifications for Redmi K30 Pro, Blade 20.
Specification	Redmi K30 Pro	Blade 20
Processor CPU	Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)	Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Graphics processor GPU	Adreno 650	Mali-G72 MP3

General specs

General specs — specifications for Redmi K30 Pro, Blade 20.
Specification	Redmi K30 Pro	Blade 20
Release date	2020 March 24	2019 October
Colors	Grey Purple White Blue	Turquoise Magic red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	390 EUR	130 EUR
Body build	Glass front (Gorilla Glass 5) glass back (Gorilla Glass 5) aluminum frame	Front glass plastic body

Communication and Connectivity

Communication and Connectivity — specifications for Redmi K30 Pro, Blade 20.
Specification	Redmi K30 Pro	Blade 20
SIM card	Dual SIM (Nano-SIM dual stand-by)	Hybrid Dual SIM (Nano-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 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500) -5G - 5G band 1(2100) 41(2500) 78(3500) 79(4700); SA/NSA	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-A; 5G	HSPA 42.2/5.76 Mbps LTE-A
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac/ax dual-band Wi-Fi Direct hotspot	Wi-Fi 802.11 b/g/n hotspot
GPS	Yes with dual-band A-GPS GLONASS BDS GALILEO QZSS	Yes with A-GPS GLONASS
USB	2.0 Type-C 1.0 reversible connector USB On-The-Go	microUSB 2.0 USB On-The-Go
Bluetooth	5.1 A2DP LE aptX HD aptX Adaptive	5.0 A2DP LE

Music and Audio

Music and Audio — specifications for Redmi K30 Pro, Blade 20.
Specification	Redmi K30 Pro	Blade 20
Radio	Unknown	FM radio recording
Others	HDR10+ -DCI-P3 100% -500 nits typ. brightness (advertised) 24-bit/192kHz audio	Active noise cancellation with dedicated mic

Other features

Other features — specifications for Redmi K30 Pro, Blade 20.
Specification	Redmi K30 Pro	Blade 20
Dop	Sensors Fingerprint (under display optical) accelerometer gyro proximity compass barometer Infrared port - Fast charging 33W 100% in 63 min (advertised) -USB Power Delivery -Quick Charge 4+	Sensors Fingerprint (rear-mounted) accelerometer proximity compass - Fast battery charging 18W

Xiaomi Redmi K30 Pro vs ZTE Blade 20