Oppo A15 vs Xiaomi Redmi 9A

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

    A15: 21 g lighter

    A15:
    175 g
    Redmi 9A:
    196 g
  • Width

    A15: 1.6 mm narrower

    A15:
    75.4 mm
    Redmi 9A:
    77 mm
  • Rear camera layout

    A15:
    Triple
    Redmi 9A:
    Single
  • Depth

    A15: 1.1 mm thinner

    A15:
    7.9 mm
    Redmi 9A:
    9 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. A15

    Height:
    164 mm
    Width:
    75.4 mm
    Depth:
    7.9 mm
  2. 2. Redmi 9A

    Height:
    164.9 mm
    Width:
    77 mm +1.6 mm versus A15
    Depth:
    9 mm +1.1 mm versus A15

Weight

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

  1. 1. A15

    175 g

  2. 2. Redmi 9A

    196 g

    +21 g versus A15

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. A15

    Screen diagonal:
    6.52 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    102.6 cm²
  2. 2. Redmi 9A

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

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 A15, Redmi 9A, compared at the same storage capacity.
StorageA15Redmi 9A
32 GB Recorded for all phones 2 / 3 GB RAM Alternative RAM configurations 2 / 3 GB RAM Alternative RAM configurations

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. A15

NFC:
No
Headphone jack:
Yes
Memory card support:
See details microSDXC

2. Redmi 9A

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. A15

    4230 mAh

  2. 2. Redmi 9A

    5000 mAh

    +770 mAh versus A15

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. A152. Redmi 9A

Everyday essentials
Everyday essentials — specifications for A15, Redmi 9A.
SpecificationA15Redmi 9A
Dimensions (HxWxD)
  • 164 Х 75.4 Х 7.9 mm
  • 164.9 Х 77 Х 9 mm
Weight
  • 175 g
  • 196 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.52" inc
  • 6.53" inc
Screen resolution
  • 720 x 1600 px
  • 720 x 1600 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 2GB RAM
  • 32GB 3GB RAM
  • 32GB 2GB RAM
  • 32GB 3GB RAM
Memory card support
  • microSDXC
  • microSDXC (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4230 mAh
  • Li-Po
  • non-removable
  • 5000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 10
  • ColorOS 7.2
  • Android 10
  • MIUI 12
Chipset
  • - Mediatek MT6765 Helio P35 (12nm)
  • - MediaTek Helio G25 (12 nm)
NFC
  • No
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A15, Redmi 9A.
SpecificationA15Redmi 9A
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 102.6 cm2
  • 102.9 cm2
Screen format
  • 20:9 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 83.0%
  • 81.1%
Camera and Video
Camera and Video — specifications for A15, Redmi 9A.
SpecificationA15Redmi 9A
Rear camera, main
  • 13 MP
  • Triple
  • 13 MP
  • Single
Camera specs
  • -13 MP
  • f/2.2
  • (wide)
  • 1/3.1''
  • 1.12µm
  • PDAF -2 MP
  • f/2.4
  • (macro) -2 MP
  • (depth)
  • -13 MP
  • f/2.2
  • 28mm (wide)
  • PDAF
Functions
  • HDR
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 5 MP
  • f/2.4
  • (wide)
  • 5 MP
  • f/2.2
  • (wide)
  • 1.12µm
Performance
Performance — specifications for A15, Redmi 9A.
SpecificationA15Redmi 9A
Processor CPU
  • - Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
  • - Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • - PowerVR GE8320
  • - PowerVR GE8320
General specs
General specs — specifications for A15, Redmi 9A.
SpecificationA15Redmi 9A
Release date
  • 2020
  • October 15
  • 2020
  • June 30
Colors
  • Dynamic Black
  • Mystery Blue
  • Carbon Gray
  • Sky Blue
  • Ocean Green
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 90 EUR
Body build
  • Glass front
  • plastic back
  • plastic frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for A15, Redmi 9A.
SpecificationA15Redmi 9A
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 / 2100 -4G - 1
  • 3
  • 5
  • 8
  • 38
  • 40
  • 41
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A
  • HSPA 42.2/5.76 Mbps
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX
  • 5.0
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR - 0.90 W/kg (head) 0.65 W/kg (body) SAR EU - 0.40 W/kg (head) 1.19 W/kg (body)
Music and Audio
Music and Audio — specifications for A15, Redmi 9A.
SpecificationA15Redmi 9A
Radio
  • FM radio
  • FM radio
Others
  • - 480 nits (typ)
  • - 400 nits typ. brightness
Other features
Other features — specifications for A15, Redmi 9A.
SpecificationA15Redmi 9A
Dop
  • - Sensors - Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Charging 10W
  • - Sensors - Accelerometer
  • proximity
  • Infrared port - Charging 10W