Xiaomi Redmi Note 9S vs ZTE Kis 3 Max

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

    Kis 3 Max: 74 g lighter

    Redmi Note 9S:
    209 g
    Kis 3 Max:
    135 g
  • Width

    Kis 3 Max: 10.7 mm narrower

    Redmi Note 9S:
    76.7 mm
    Kis 3 Max:
    66 mm
  • Screen diagonal

    Kis 3 Max: 2.17 in smaller diagonal

    Redmi Note 9S:
    6.67 in
    Kis 3 Max:
    4.5 in
  • Chipset

    Redmi Note 9S:
    Qualcomm SM7125 Snapdragon 720G (8 nm)
    Kis 3 Max:
    Mediatek MT6572 (28 nm)
  • Rear camera layout

    Redmi Note 9S:
    Quad
    Kis 3 Max:
    Single
  • Height

    Kis 3 Max: 33.8 mm shorter

    Redmi Note 9S:
    165.8 mm
    Kis 3 Max:
    132 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 Note 9S

    Height:
    165.8 mm +33.8 mm versus Kis 3 Max
    Width:
    76.7 mm +10.7 mm versus Kis 3 Max
    Depth:
    8.8 mm
  2. 2. Kis 3 Max

    Height:
    132 mm
    Width:
    66 mm
    Depth:
    9.1 mm

Weight

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

  1. 1. Redmi Note 9S

    209 g

    +74 g versus Kis 3 Max

  2. 2. Kis 3 Max

    135 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. 1. Redmi Note 9S

    Screen diagonal:
    6.67 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    107.4 cm²
  2. 2. Kis 3 Max

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

Redmi Note 9S has approximately 92.4% more rectangular screen area than Kis 3 Max.

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 Note 9S, Kis 3 Max, compared at the same storage capacity.
StorageRedmi Note 9SKis 3 Max
64 GB 4 GB RAM Unknown
128 GB 6 GB RAM Unknown
Kis 3 Max: Original memory entry

4 GB · 512 MB 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 Note 9S

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC (dedicated slot)

2. Kis 3 Max

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. Redmi Note 9S

    5020 mAh

    +3170 mAh versus Kis 3 Max

  2. 2. Kis 3 Max

    1850 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. Redmi Note 9S2. Kis 3 Max

Everyday essentials
Everyday essentials — specifications for Redmi Note 9S, Kis 3 Max.
SpecificationRedmi Note 9SKis 3 Max
Dimensions (HxWxD)
  • 165.8 Х 76.7 Х 8.8 mm
  • 132 Х 66 Х 9.1 mm
Weight
  • 209 g
  • 135 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.67" inch
  • 4.5" inch
Screen resolution
  • 1080 x 2400 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 4GB RAM
  • 128GB 6GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSDXC (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 5020 mAh
  • Non-removable Li-Po
  • 1850 mAh
  • Removable Li-Ion
Operating system OS
  • Android 10.0; MIUI 11
  • Android 4.4.2 (KitKat)
Chipset
  • Qualcomm SM7125 Snapdragon 720G (8 nm)
  • Mediatek MT6572 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Redmi Note 9S, Kis 3 Max.
SpecificationRedmi Note 9SKis 3 Max
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 107.4 cm2
  • 55.8 cm2
Screen format
  • 20:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 84.5%
  • 64.1%
PPI /points per inch/
  • 395 PPI
  • 218 PPI
Screen protection
  • Corning Gorilla Glass 5
Unknown
Camera and Video
Camera and Video — specifications for Redmi Note 9S, Kis 3 Max.
SpecificationRedmi Note 9SKis 3 Max
Rear camera, main
  • 48 MP
  • Quad
  • 5 MP
  • Single
Camera specs
  • 48 MP
  • f/1.8
  • 26mm (wide)
  • 1/2.0''
  • 0.8µm
  • PDAF -8 MP
  • f/2.2
  • 13mm (ultrawide)
  • 1/4.0''
  • 1.12µm -5 MP
  • f/2.4
  • (macro)
  • 1.12µm -2 MP
  • (depth)
  • 5 MP
  • AF
Functions
  • HDR
  • panorama
  • LED flash
  • panorama
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 16 MP
  • f/2.5
  • (wide)
  • 1.0µm
  • 2 MP
Performance

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

Performance — specifications for Redmi Note 9S, Kis 3 Max.
SpecificationRedmi Note 9SKis 3 Max
Processor CPU
  • Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
  • Dual-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Adreno 618
  • Mali-400
Antutu 7 score * Unknown
  • 12890
General specs
General specs — specifications for Redmi Note 9S, Kis 3 Max.
SpecificationRedmi Note 9SKis 3 Max
Release date
  • 2020
  • March 23
  • 2014
  • September
Colors
  • Aurora Blue
  • Glacier white
  • Interstellar Gray
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • $ 199
  • 120 EUR
Battery life Unknown
  • Stand by time- Up to 650 h (2G) / Up to 700 h (3G) Talking time- Up to 12 h (2G) / Up to 13 h 30 min (3G)
Body build
  • Glass front (Gorilla Glass 5)
  • glass back (Gorilla Glass 5)
  • plastic frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Redmi Note 9S, Kis 3 Max.
SpecificationRedmi Note 9SKis 3 Max
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Micro-SIM
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)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A
  • HSPA 42.2/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 3.0
  • A2DP
Music and Audio
Music and Audio — specifications for Redmi Note 9S, Kis 3 Max.
SpecificationRedmi Note 9SKis 3 Max
Radio
  • FM radio
  • recording
  • FM radio
Others
  • 450 nits typ. brightness (advertised)
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Redmi Note 9S, Kis 3 Max.
SpecificationRedmi Note 9SKis 3 Max
Dop
  • Sensors Fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast charging 18W - Splash-proof
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Also known as ZTE Blade G Lux.