Xiaomi Mi A2 Lite vs Xiaomi Redmi Note 9 Pro

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

    Mi A2 Lite: 31 g lighter

    Mi A2 Lite:
    178 g
    Redmi Note 9 Pro:
    209 g
  • Width

    Mi A2 Lite: 5 mm narrower

    Mi A2 Lite:
    71.7 mm
    Redmi Note 9 Pro:
    76.7 mm
  • Screen diagonal

    Mi A2 Lite: 0.83 in smaller diagonal

    Mi A2 Lite:
    5.84 in
    Redmi Note 9 Pro:
    6.67 in
  • Chipset

    Mi A2 Lite:
    Qualcomm MSM8953 Snapdragon 625 (14 nm)
    Redmi Note 9 Pro:
    Qualcomm SM7125 Snapdragon 720G (8 nm)
  • Rear camera layout

    Mi A2 Lite:
    Dual
    Redmi Note 9 Pro:
    Quad
  • Height

    Mi A2 Lite: 16.5 mm shorter

    Mi A2 Lite:
    149.3 mm
    Redmi Note 9 Pro:
    165.8 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. Mi A2 Lite

    Height:
    149.3 mm
    Width:
    71.7 mm
    Depth:
    8.8 mm
  2. 2. Redmi Note 9 Pro

    Height:
    165.8 mm +16.5 mm versus Mi A2 Lite
    Width:
    76.7 mm +5 mm versus Mi A2 Lite
    Depth:
    8.8 mm

Weight

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

  1. 1. Mi A2 Lite

    178 g

  2. 2. Redmi Note 9 Pro

    209 g

    +31 g versus Mi A2 Lite

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. Mi A2 Lite

    Screen diagonal:
    5.84 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    85.1 cm²
  2. 2. Redmi Note 9 Pro

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

Redmi Note 9 Pro has approximately 26.2% more rectangular screen area than Mi A2 Lite.

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 Mi A2 Lite, Redmi Note 9 Pro, compared at the same storage capacity.
StorageMi A2 LiteRedmi Note 9 Pro
64 GB Unknown 4 GB RAM
128 GB Unknown 6 GB RAM
Mi A2 Lite: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 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. Mi A2 Lite

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. Redmi Note 9 Pro

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC (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. Mi A2 Lite

    4000 mAh

  2. 2. Redmi Note 9 Pro

    5020 mAh

    +1020 mAh versus Mi A2 Lite

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. Mi A2 Lite2. Redmi Note 9 Pro

Everyday essentials
Everyday essentials — specifications for Mi A2 Lite, Redmi Note 9 Pro.
SpecificationMi A2 LiteRedmi Note 9 Pro
Dimensions (HxWxD)
  • 149.3 Х 71.7 Х 8.8 mm
  • 165.8 Х 76.7 Х 8.8 mm
Weight
  • 178 g
  • 209 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.84" inch
  • 6.67" inch
Screen resolution
  • 1080 x 2280 px
  • 1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM
  • 64GB 4GB RAM
  • 128GB 6GB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSDXC (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 5020 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 8.1 (Oreo)
  • upgradable to Android 9.0 (Pie); MIUI 10; Android One
  • Android 10.0; MIUI 11
Chipset
  • Qualcomm MSM8953 Snapdragon 625 (14 nm)
  • Qualcomm SM7125 Snapdragon 720G (8 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Mi A2 Lite, Redmi Note 9 Pro.
SpecificationMi A2 LiteRedmi Note 9 Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 85.1 cm2
  • 107.4 cm2
Screen format
  • 19:9 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 79.5%
  • 84.5%
PPI /points per inch/
  • 432 PPI
  • 395 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for Mi A2 Lite, Redmi Note 9 Pro.
SpecificationMi A2 LiteRedmi Note 9 Pro
Rear camera, main
  • 12 MP
  • Dual
  • 48 MP
  • Quad
Camera specs
  • 12 MP
  • f/2.2
  • 1.25 µm
  • PDAF -5 MP
  • 1.12 μm
  • depth sensor
  • 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)
Functions
  • HDR
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 16 MP
  • Single
Specifications
  • 5 MP
  • f/2.0
  • 16 MP
  • f/2.5
  • (wide)
  • 1.0µm
Performance

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

Performance — specifications for Mi A2 Lite, Redmi Note 9 Pro.
SpecificationMi A2 LiteRedmi Note 9 Pro
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
Graphics processor GPU
  • Adreno 506
  • Adreno 618
Antutu 7 score *
  • 76832
Unknown
GeekBench 4 Single Core *
  • 870
Unknown
GeekBench 4 Multi-Core *
  • 4115
Unknown
Antutu 8 score *
  • 94936
  • 275962
General specs
General specs — specifications for Mi A2 Lite, Redmi Note 9 Pro.
SpecificationMi A2 LiteRedmi Note 9 Pro
Release date
  • 2018
  • July
  • 2020
  • March 12
Colors
  • Black
  • Blue
  • Gold (Global); Rose Gold
  • Red (China only)
  • Aurora Blue
  • Glacier white
  • Interstellar Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
  • 160 EUR
Body build Unknown
  • Glass front (Gorilla Glass 5)
  • glass back (Gorilla Glass 5)
  • plastic frame
Communication and Connectivity
Communication and Connectivity — specifications for Mi A2 Lite, Redmi Note 9 Pro.
SpecificationMi A2 LiteRedmi Note 9 Pro
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 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Global HSDPA 850 / 900 / 1900 / 2100 - China -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300) - Global LTE band 1(2100)
  • 34(2000)
  • 39(1900)
  • 40(2300)
  • 41(2500) - China
  • 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)
  • 8(900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
  • NavIC
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Mi A2 Lite, Redmi Note 9 Pro.
SpecificationMi A2 LiteRedmi Note 9 Pro
Radio
  • FM radio (after SW update to A
  • FM radio
  • recording
Others
  • Active noise cancellation with dedicated mic
  • 450 nits typ. brightness (advertised)
Other features
Other features — specifications for Mi A2 Lite, Redmi Note 9 Pro.
SpecificationMi A2 LiteRedmi Note 9 Pro
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Charging 5V/2A 10W - Versions: Xiaomi Mi A2 Lite (Global); Xiaomi Redmi 6 Pro (China
  • India)
  • Sensors Fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast charging 18W - Splash-proof