Xiaomi Redmi Note 9S vs Yezz Max 1 Plus

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

    Max 1 Plus: 104.1 g lighter

    Redmi Note 9S:
    209 g
    Max 1 Plus:
    104.9 g
  • Width

    Max 1 Plus: 5.8 mm narrower

    Redmi Note 9S:
    76.7 mm
    Max 1 Plus:
    70.9 mm
  • Screen diagonal

    Max 1 Plus: 1.22 in smaller diagonal

    Redmi Note 9S:
    6.67 in
    Max 1 Plus:
    5.45 in
  • Chipset

    Redmi Note 9S:
    Qualcomm SM7125 Snapdragon 720G (8 nm)
    Max 1 Plus:
    Unisoc SC9832E (28nm)
  • Rear camera layout

    Redmi Note 9S:
    Quad
    Max 1 Plus:
    Dual
  • Height

    Max 1 Plus: 17.1 mm shorter

    Redmi Note 9S:
    165.8 mm
    Max 1 Plus:
    148.7 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 +17.1 mm versus Max 1 Plus
    Width:
    76.7 mm +5.8 mm versus Max 1 Plus
    Depth:
    8.8 mm
  2. 2. Max 1 Plus

    Height:
    148.7 mm
    Width:
    70.9 mm
    Depth:
    8.9 mm

Weight

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

  1. 1. Redmi Note 9S

    209 g

    +104.1 g versus Max 1 Plus

  2. 2. Max 1 Plus

    104.9 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. Max 1 Plus

    Screen diagonal:
    5.45 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    76.7 cm²

Redmi Note 9S has approximately 40.1% more rectangular screen area than Max 1 Plus.

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, Max 1 Plus, compared at the same storage capacity.
StorageRedmi Note 9SMax 1 Plus
16 GB Not recorded 2 GB RAM
64 GB 4 GB RAM Not recorded
128 GB 6 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 Note 9S

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

2. Max 1 Plus

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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

    +3020 mAh versus Max 1 Plus

  2. 2. Max 1 Plus

    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. Redmi Note 9S2. Max 1 Plus

Everyday essentials
Everyday essentials — specifications for Redmi Note 9S, Max 1 Plus.
SpecificationRedmi Note 9SMax 1 Plus
Dimensions (HxWxD)
  • 165.8 Х 76.7 Х 8.8 mm
  • 148.7 Х 70.9 Х 8.9 mm
Weight
  • 209 g
  • 104.9 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.67" inch
  • 5.45" inch
Screen resolution
  • 1080 x 2400 px
  • 720 x 1440 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
  • 16GB 2GB RAM
Memory card support
  • microSDXC (dedicated slot)
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 5020 mAh
  • Non-removable Li-Po
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 10.0; MIUI 11
  • Android 9.1 Pie (Go edition)
Chipset
  • Qualcomm SM7125 Snapdragon 720G (8 nm)
  • Unisoc SC9832E (28nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Redmi Note 9S, Max 1 Plus.
SpecificationRedmi Note 9SMax 1 Plus
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 107.4 cm2
  • 76.7 cm2
Screen format
  • 20:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 84.5%
  • 72.7%
PPI /points per inch/
  • 395 PPI
  • 295 PPI
Screen protection
  • Corning Gorilla Glass 5
  • AGC glass
Camera and Video
Camera and Video — specifications for Redmi Note 9S, Max 1 Plus.
SpecificationRedmi Note 9SMax 1 Plus
Rear camera, main
  • 48 MP
  • Quad
  • 8 MP
  • Dual
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)
  • 8 MP 0.3 MP
Functions
  • HDR
  • panorama
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 16 MP
  • f/2.5
  • (wide)
  • 1.0µm
  • 8 MP
Performance
Performance — specifications for Redmi Note 9S, Max 1 Plus.
SpecificationRedmi Note 9SMax 1 Plus
Processor CPU
  • Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • Adreno 618
  • Mali-T820 MP1
General specs
General specs — specifications for Redmi Note 9S, Max 1 Plus.
SpecificationRedmi Note 9SMax 1 Plus
Release date
  • 2020
  • March 23
  • 2019
  • August
Colors
  • Aurora Blue
  • Glacier white
  • Interstellar Gray
  • Black
  • Gun Metal
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • $ 199
  • 90 USD
Battery life Unknown
  • Stand by time- Up to 280 h Talking time- Up to 9 h 30 min
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, Max 1 Plus.
SpecificationRedmi Note 9SMax 1 Plus
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • 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)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 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
  • 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
  • 4.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Redmi Note 9S, Max 1 Plus.
SpecificationRedmi Note 9SMax 1 Plus
Radio
  • FM radio
  • recording
  • Stereo FM radio
Others
  • 450 nits typ. brightness (advertised)
Unknown
Other features
Other features — specifications for Redmi Note 9S, Max 1 Plus.
SpecificationRedmi Note 9SMax 1 Plus
Dop
  • Sensors Fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast charging 18W - Splash-proof
  • Sensors Accelerometer