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  2. Oppo A91 vs Xiaomi Mi Note

Oppo A91 vs Xiaomi Mi Note

Compare recorded specifications, size and practical differences.

Oppo A91

Oppo A91

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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 technologyOLED versus LCDA91: OLED · Mi Note: LCD
      • WeightMi Note: 11 g lighterMi Note: 161 g · A91: 172 g
      • WidthA91: 4.3 mm narrowerA91: 73.3 mm · Mi Note: 77.6 mm
      • Screen diagonalMi Note: 0.7 in smaller diagonalMi Note: 5.7 in · A91: 6.4 in
      • ChipsetMediatek MT6771V Helio P70 (12nm) / Qualcomm MSM8974AC Snapdragon 801 (28 nm)A91: Mediatek MT6771V Helio P70 (12nm) · Mi Note: Qualcomm MSM8974AC Snapdragon 801 (28 nm)
      • Rear camera layoutQuad / SingleA91: Quad · Mi Note: Single

      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.

      Front
      A91: 160.2 × 73.3 mm 1 Mi Note: 155.1 × 77.6 mm 2
      Side
      A91: 160.2 × 7.9 mm 1 Mi Note: 155.1 × 7 mm 2
      1. 1. A91
        Height
        160.2 mm
        Width
        73.3 mm
        Depth
        7.9 mm
        Weight
        172 g
      2. 2. Mi Note
        Height
        155.1 mm
        Width
        77.6 mm
        Depth
        7 mm
        Weight
        161 g

      Specifications

      Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

      Everyday essentials
      Everyday essentials
      SpecificationA91Mi Note
      Dimensions (HxWxD)
      • 160.2 Х 73.3 Х 7.9 mm
      • 155.1 Х 77.6 Х 7 mm
      Weight
      • 172 g
      • 161 g
      Technology
      • AMOLED
      • IPS LCD
      Screen size
      • 6.4" inch
      • 5.7" inch
      Screen resolution
      • 1080 x 2400 px
      • 1080 x 1920 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 128GB 8GB RAM
      • 16/64 GB
      • 3 GB RAM
      Memory card support
      • microSD
      • up to 256 GB (dedicated slot)
      • No
      BatteryCapacity is not battery life. No endurance test is implied.
      • 4025 mAh
      • Non-removable Li-Po
      • 3000 mAh
      • Non-removable Li-Ion
      Operating system OS
      • Android 9.0 (Pie); ColorOS 6.1
      • Android 4.4.4 (KitKat)
      • upgradable to 6.0 (Marshmallow)
      Chipset
      • Mediatek MT6771V Helio P70 (12nm)
      • Qualcomm MSM8974AC Snapdragon 801 (28 nm)
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationA91Mi Note
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 100.4 cm2
      • 89.6 cm2
      Screen format
      • 20:9 (height:width)
      • 16:9 (height:width)
      Screen to body ratio
      • 85.5%
      • 74.4%
      PPI /points per inch/
      • 408 PPI
      • 386 PPI
      Screen protection
      • Corning Gorilla Glass 5
      • Corning Gorilla Glass 3
      Camera and Video
      Camera and Video
      SpecificationA91Mi Note
      Rear camera, main
      • 48 MP
      • Quad
      • 13 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 -2 MP B/W
      • f/2.4
      • 1/5.0"
      • 1.75µm -2 MP
      • 1.75µm
      • depth sensor
      • 13 MP
      • OIS
      • AF
      • f/2.0
      Functions
      • HDR
      • Dual-LED dual-tone flash
      • HDR
      • panorama
      Video
      • 1080p@30fps
      • 1080p@30fps
      Front camera, selfie
      • 16 MP
      • Single
      • 4 MP
      • Single
      Specifications
      • 16 MP
      • f/2.0
      • 26mm (wide)
      • 1/3.1''
      • 1.0µm
      • 4 MP
      • f/2.0
      • 1/3''
      • 2µm
      Performance
      Performance
      SpecificationA91Mi Note
      Processor CPU
      • Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
      • Quad-core 2.5 GHz Krait 400
      Graphics processor GPU
      • Mali-G72 MP3
      • Adreno 330
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 135756
      		 Unknown
      GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
      • 928
      GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
      • 2128
      GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
      • 2038
      General specs
      General specs
      SpecificationA91Mi Note
      Release date
      • 2019
      • December
      • 2015
      • January
      Colors
      • Dark Blue
      • Red
      • Blue
      • Black
      • White
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 260 EUR
      • 190 EUR
      Body build
      • Glass front (Gorilla Glass 5)
      • plastic back
      • plastic frame
      • Front/back glass (Gorilla Glass 3)
      • aluminum frame
      Communication and Connectivity
      Communication and Connectivity
      SpecificationA91Mi Note
      SIM card
      • Dual SIM (Nano-SIM
      • dual stand-by)
      • Dual SIM (Micro-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 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
      • 3(1800)
      • 4(1700/2100)
      • 5(850)
      • 8(900)
      • 34(2000)
      • 38(2600)
      • 39(1900)
      • 40(2300)
      • 41(2500)
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1900 / 2100 TD-SCDMA -4G - LTE band 3(1800)
      • 7(2600)
      • 38(2600)
      • 39(1900)
      • 40(2300)
      • 41(2500)
      Speed
      • HSPA 42.2/11.5 Mbps
      • LTE-A
      • HSPA
      • LTE Cat4 150/50 Mbps
      GPRS
      • Yes
      • Yes
      Edge
      • Yes
      • Yes
      Wi-Fi
      • Wi-Fi 802.11 a/b/g/n/ac/ax
      • dual-band
      • Wi-Fi Direct
      • hotspot
      • Wi-Fi 802.11 a/b/g/n/ac
      • dual-band
      • WiFi Direct
      • hotspot
      GPS
      • Yes
      • with A-GPS
      • GLONASS
      • BDS
      • Yes
      • with A-GPS
      • GLONASS
      • BDS
      USB
      • 2.0
      • Type-C 1.0 reversible connector
      • USB On-The-Go
      • microUSB 2.0
      • USB Host
      Bluetooth
      • 4.2
      • A2DP
      • LE
      • 4.1
      • A2DP
      • LE
      Music and Audio
      Music and Audio
      SpecificationA91Mi Note
      Radio
      • FM radio
      • No
      Others
      • 430 nits typ. brightness
      • Active noise cancellation with dedicated mic
      • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
      Other features
      Other features
      SpecificationA91Mi Note
      Dop
      • Sensors Fingerprint (under display
      • optical)
      • accelerometer
      • gyro
      • proximity
      • compass - Fast charging 20W
      • 50% in 30 min -VOOC 3.0
      • Sensors Accelerometer
      • gyro
      • proximity
      • compass
      • barometer - Fast battery charging (Quick Charge 2.0)

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