Nokia N9 vs Xiaomi Redmi K30 5G

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.

  • Display technology

    OLED versus LCD

    N9:
    OLED
    Redmi K30 5G:
    LCD
  • Weight

    N9: 73 g lighter

    N9:
    135 g
    Redmi K30 5G:
    208 g
  • Width

    N9: 15.4 mm narrower

    N9:
    61.2 mm
    Redmi K30 5G:
    76.6 mm
  • Screen diagonal

    N9: 2.77 in smaller diagonal

    N9:
    3.9 in
    Redmi K30 5G:
    6.67 in
  • Memory variants

    At 64 GB storage

    N9:
    1 GB RAM
    Redmi K30 5G:
    6 GB RAM
  • Chipset

    N9:
    TI OMAP 3630
    Redmi K30 5G:
    Qualcomm SDM765 Snapdragon 765G (7 nm)

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. N9

    Height:
    116.5 mm
    Width:
    61.2 mm
    Depth:
    12.1 mm +3.3 mm versus Redmi K30 5G
  2. 2. Redmi K30 5G

    Height:
    165.3 mm +48.8 mm versus N9
    Width:
    76.6 mm +15.4 mm versus N9
    Depth:
    8.8 mm

Weight

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

  1. 1. N9

    135 g

  2. 2. Redmi K30 5G

    208 g

    +73 g versus N9

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. N9

    Screen diagonal:
    3.9 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    41.9 cm²
  2. 2. Redmi K30 5G

    Screen diagonal:
    6.67 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    107.4 cm²

Redmi K30 5G has approximately 156.2% more rectangular screen area than N9.

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 N9, Redmi K30 5G, compared at the same storage capacity.
StorageN9Redmi K30 5G
16 GB 1 GB RAM Not recorded
64 GB Recorded for all phones 1 GB RAM 6 GB RAM
128 GB Not recorded 6 / 8 GB RAM Alternative RAM configurations
256 GB Not recorded 8 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. N9

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

2. Redmi K30 5G

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

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. N9

    1450 mAh

  2. 2. Redmi K30 5G

    4500 mAh

    +3050 mAh versus N9

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. N92. Redmi K30 5G

Everyday essentials
Everyday essentials — specifications for N9, Redmi K30 5G.
SpecificationN9Redmi K30 5G
Dimensions (HxWxD)
  • 116.5 Х 61.2 Х 12.1 mm
  • 165.3 Х 76.6 Х 8.8 mm
Weight
  • 135 g
  • 208 g
Technology
  • AMOLED
  • IPS LCD
Screen size
  • 3.9" inch
  • 6.67" inch
Screen resolution
  • 480 x 854 px
  • 1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16/64 GB
  • 1 GB RAM
  • 64GB 6GB RAM
  • 128GB 6GB RAM
  • 128GB 8GB RAM
  • 256GB 8GB RAM
Memory card support
  • No
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1450 mAh
  • Non-removable Li-Ion
  • 4500 mAh
  • Non-removable Li-Po
Operating system OS
  • MeeGo 1.2 Harmattan
  • Android 10; MIUI 11
Chipset
  • TI OMAP 3630
  • Qualcomm SDM765 Snapdragon 765G (7 nm)
NFC
  • Yes
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for N9, Redmi K30 5G.
SpecificationN9Redmi K30 5G
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 41.9 cm2
  • 107.4 cm2
Screen format
  • 16:9 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 58.8%
  • 84.8%
PPI /points per inch/
  • 251 PPI
  • 395 PPI
Screen protection
  • Corning Gorilla Glass
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for N9, Redmi K30 5G.
SpecificationN9Redmi K30 5G
Rear camera, main
  • 8 MP
  • Single
  • 64 MP
  • Quad
Camera specs
  • 8 MP
  • AF
  • 64 MP
  • f/1.9
  • 26mm (wide)
  • 1/1.72"
  • 0.8µm
  • PDAF -8 MP
  • f/2.2
  • 13mm (ultrawide)
  • 1/4.0"
  • 1.12µm -5 MP
  • f/2.4
  • (macro)
  • 1/5.0"
  • 1.75µm -2 MP
  • (depth)
Functions
  • Carl Zeiss optics
  • Dual-LED flash
  • HDR
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 20 MP
  • Dual
Specifications
  • VGA
  • 20 MP
  • f/2.2
  • 27mm (wide)
  • 1/3.4''
  • 0.8µm 2 MP
  • f/2.4
  • 1/5''
  • 1.75µm
  • depth sensor
Performance

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

Performance — specifications for N9, Redmi K30 5G.
SpecificationN9Redmi K30 5G
Processor CPU
  • 1.0 GHz Cortex A8
  • Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
Graphics processor GPU
  • PowerVR SGX530
  • Adreno 620
Antutu 8 score * Unknown
  • 325172
GeekBench 5 Single Core * Unknown
  • 620
GeekBench 5 Multi-Core * Unknown
  • 1850
General specs
General specs — specifications for N9, Redmi K30 5G.
SpecificationN9Redmi K30 5G
Release date
  • 2011
  • June
  • 2019
  • December
Colors
  • Black
  • Cyan
  • Magenta
  • Glossy white
  • Blue
  • Red
  • Purple
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 140 EUR
  • 260 EUR
Battery life
  • Stand by time- Up to 380 h (2G) / Up to 450 h (3G) Talking time- Up to 11 h (2G) / Up to 7 h (3G) Music play - Up to 50 h
Unknown
Body build Unknown
  • Front/back glass (Gorilla Glass 5)
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for N9, Redmi K30 5G.
SpecificationN9Redmi K30 5G
SIM card
  • Micro-SIM
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -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 41(2500)
  • 78(3500); Sub6
Speed
  • HSPA 14.4/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A
  • 5G (2+ Gbps DL)
GPRS
  • Class 33
  • Yes
Edge
  • Class 33
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS; Ovi Maps
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • QZSS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 2.1
  • A2DP
  • EDR
  • 5.1
  • A2DP
  • LE
  • aptX HD
Harmful irradiation
  • SAR - 1.18 W/kg (head) 1.18 W/kg (body) SAR EU - 1.16 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for N9, Redmi K30 5G.
SpecificationN9Redmi K30 5G
Radio
  • FM radio (via third party soft
  • FM radio
Others
  • Anti-glare polariser
  • Dolby Mobile -Dolby Headphone -Active noise cancellation with dedicated mic
  • HDR10 -120Hz
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for N9, Redmi K30 5G.
SpecificationN9Redmi K30 5G
Dop
  • Sensors Accelerometer
  • proximity
  • compass - SNS integration -TV-out -Dolby Digital Plus - Also known as Nokia N9-00
  • Nokia N9 Lankku
  • Sensors Fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast battery charging 30W (100% in 57 min)