You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.<
  1. Home
  2. Samsung Galaxy A31 vs Sharp Aquos Zero

Samsung Galaxy A31 vs Sharp Aquos Zero

Compare recorded specifications, size and practical differences.

+ Add a third phone
Enter at least 3 characters. Tab to a result and press Enter to select.

    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.

    • WeightAquos Zero: 39 g lighterAquos Zero: 146 g · Galaxy A31: 185 g
    • Screen diagonalAquos Zero: 0.2 in smaller diagonalAquos Zero: 6.2 in · Galaxy A31: 6.4 in
    • Rear camera layoutQuad / SingleGalaxy A31: Quad · Aquos Zero: Single
    • HeightAquos Zero: 5.3 mm shorterAquos Zero: 154 mm · Galaxy A31: 159.3 mm
    • Release year2020 / 2019Galaxy A31: 2020 · Aquos Zero: 2019

    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
    Galaxy A31: 159.3 × 73.1 mm 1 Aquos Zero: 154 × 73 mm 2
    Side
    Galaxy A31: 159.3 × 8.6 mm 1 Aquos Zero: 154 × 8.8 mm 2
    1. 1. Galaxy A31
      Height
      159.3 mm
      Width
      73.1 mm
      Depth
      8.6 mm
      Weight
      185 g
    2. 2. Aquos Zero
      Height
      154 mm
      Width
      73 mm
      Depth
      8.8 mm
      Weight
      146 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
    SpecificationGalaxy A31Aquos Zero
    Dimensions (HxWxD)
    • 159.3 Х 73.1 Х 8.6 mm
    • 154 Х 73 Х 8.8 mm
    Weight
    • 185 g
    • 146 g
    Technology
    • Super AMOLED
    • OLED
    Screen size
    • 6.4" inch
    • 6.2" inch
    Screen resolution
    • 1080 x 2400 px
    • 1440 x 2992 px
    Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 64GB 4GB RAM
    • 128GB 4GB RAM
    • 128GB 6GB RAM
    • 128 GB
    • 6 GB RAM
    Memory card support
    • microSDXC (dedicated slot)
    • No
    BatteryCapacity is not battery life. No endurance test is implied.
    • 5000 mAh
    • Non-removable Li-Po
    • 3130 mAh
    • Non-removable Li-Ion
    Operating system OS
    • Android 10.0; One UI 2.0
    • Android 9.0 (Pie)
    Chipset Unknown
    • Qualcomm SDM845 Snapdragon 845 (10 nm)
    NFC
    • Yes (market/region dependent)
    • Yes
    Headphone jack
    • Yes
    • No
    Display
    Display
    SpecificationGalaxy A31Aquos Zero
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 98.9 cm2
    • 96.9 cm2
    Screen format
    • 20:9 (height:width)
    • 18.7:9 (height:width)
    Screen to body ratio
    • 84.9%
    • 86.2%
    PPI /points per inch/
    • 411 PPI
    • 536 PPI
    Screen protection Unknown
    • Corning Gorilla Glass 5
    Camera and Video
    Camera and Video
    SpecificationGalaxy A31Aquos Zero
    Rear camera, main
    • 48 MP
    • Quad
    • 22.6 MP
    • Single
    Camera specs
    • 48 MP
    • f/2.0
    • 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) -5 MP
    • (depth)
    • 22.6 MP
    • f/1.9
    • 22 mm
    • PDAF
    • OIS
    Functions
    • LED flash
    • panorama
    • HDR
    • HDR
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 20 MP
    • Single
    • 8 MP
    • Single
    Specifications
    • 20 MP
    • f/2.2
    • (wide)
    • 8 MP
    • f/2.2
    • 23 mm
    Performance
    Performance
    SpecificationGalaxy A31Aquos Zero
    Processor CPU
    • Octa-core (2x2.0 GHz & 6x1.7 GHz)
    • Octa-core (4x2.6 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
    Graphics processor GPU Unknown
    • Adreno 630
    Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
    • 275122
    General specs
    General specs
    SpecificationGalaxy A31Aquos Zero
    Release date
    • 2020
    • March 24
    • 2019
    • January
    Colors
    • Prism Crush Black
    • Prism Crush Blue
    • Prism Crush Red
    • Prism Crush White
    • Meteorite black
    Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
    • 600 EUR
    Body build Unknown
    • Front glass
    • aluminum frame
    Communication and Connectivity
    Communication and Connectivity
    SpecificationGalaxy A31Aquos Zero
    SIM card
    • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
    • dual stand-by)
    • Nano-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE (unspecified)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 7(2600)
    • 8(900)
    • 28(700)
    • 38(2600)
    Speed
    • HSPA
    • LTE-A
    • HSPA 42.2/5.76 Mbps
    • LTE-A (3CA) Cat15 1024/50 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 a/b/g/n/ac
    • dual-band
    • WiFi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • GALILEO
    • BDS
    • Yes
    • with A-GPS
    • GLONASS
    • GALILEO
    • QZSS
    USB
    • 2.0
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    • 2.0
    • Type-C 1.0 reversible connector (PowerDelivery 2.0)
    Bluetooth
    • 5.0
    • A2DP
    • LE
    • 5.0
    • A2DP
    • LE
    Harmful irradiation
    • SAR EU - 0.49 W/kg (head) 1.68 W/kg (body)
    		 Unknown
    Music and Audio
    Music and Audio
    SpecificationGalaxy A31Aquos Zero
    Radio Unknown
    • No
    Others Unknown
    • DCI-P3 -HDR 10 -Dolby Vision
    • Active noise cancellation with dedicated mic -24-bit/192kHz audio -Dolby Atmos
    Other features
    Other features
    SpecificationGalaxy A31Aquos Zero
    Dop
    • Sensors Fingerprint (under display
    • optical)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast charging 15W
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging - IP68 dust/water proof (up to 1.5m for 30 mins)

    Similar comparisons