Samsung Galaxy A31 vs Yezz Max 1

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: 65 g lighter

    Galaxy A31:
    185 g
    Max 1:
    120 g
  • Width

    Max 1: 7.3 mm narrower

    Galaxy A31:
    73.1 mm
    Max 1:
    65.8 mm
  • Screen diagonal

    Max 1: 1.4 in smaller diagonal

    Galaxy A31:
    6.4 in
    Max 1:
    5 in
  • Rear camera layout

    Galaxy A31:
    Quad
    Max 1:
    Single
  • Height

    Max 1: 20.3 mm shorter

    Galaxy A31:
    159.3 mm
    Max 1:
    139 mm
  • Release year

    Galaxy A31:
    2020
    Max 1:
    2018

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. Galaxy A31

    Height:
    159.3 mm +20.3 mm versus Max 1
    Width:
    73.1 mm +7.3 mm versus Max 1
    Depth:
    8.6 mm
  2. 2. Max 1

    Height:
    139 mm
    Width:
    65.8 mm
    Depth:
    8.8 mm

Weight

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

  1. 1. Galaxy A31

    185 g

    +65 g versus Max 1

  2. 2. Max 1

    120 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. Galaxy A31

    Screen diagonal:
    6.4 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    98.9 cm²
  2. 2. Max 1

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

Galaxy A31 has approximately 53.3% more rectangular screen area than Max 1.

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 Galaxy A31, Max 1, compared at the same storage capacity.
StorageGalaxy A31Max 1
16 GB Not recorded 2 GB RAM
64 GB 4 GB RAM Not recorded
128 GB 4 / 6 GB RAM Alternative RAM configurations 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. Galaxy A31

NFC:
See details Yes (market/region dependent)
Headphone jack:
Yes
Memory card support:
See details microSDXC (dedicated slot)

2. Max 1

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Galaxy A31

    5000 mAh

    +3000 mAh versus Max 1

  2. 2. Max 1

    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. Galaxy A312. Max 1

Everyday essentials
Everyday essentials — specifications for Galaxy A31, Max 1.
SpecificationGalaxy A31Max 1
Dimensions (HxWxD)
  • 159.3 Х 73.1 Х 8.6 mm
  • 139 Х 65.8 Х 8.8 mm
Weight
  • 185 g
  • 120 g
Technology
  • Super AMOLED
  • TFT
Screen size
  • 6.4" inch
  • 5" inch
Screen resolution
  • 1080 x 2400 px
  • 480 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 4GB RAM
  • 128GB 4GB RAM
  • 128GB 6GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSDXC (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 5000 mAh
  • Non-removable Li-Po
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 10.0; One UI 2.0
  • Android 8.1 (Oreo)
Chipset Unknown
  • Mediatek MT6580M (28 nm)
NFC
  • Yes (market/region dependent)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Galaxy A31, Max 1.
SpecificationGalaxy A31Max 1
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 98.9 cm2
  • 64.5 cm2
Screen format
  • 20:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 84.9%
  • 70.5%
PPI /points per inch/
  • 411 PPI
  • 215 PPI
Camera and Video
Camera and Video — specifications for Galaxy A31, Max 1.
SpecificationGalaxy A31Max 1
Rear camera, main
  • 48 MP
  • Quad
  • 8 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)
  • 8 MP
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 20 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 20 MP
  • f/2.2
  • (wide)
  • 8 MP
Performance
Performance — specifications for Galaxy A31, Max 1.
SpecificationGalaxy A31Max 1
Processor CPU
  • Octa-core (2x2.0 GHz & 6x1.7 GHz)
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-400
General specs
General specs — specifications for Galaxy A31, Max 1.
SpecificationGalaxy A31Max 1
Release date
  • 2020
  • March 24
  • 2018
  • October
Colors
  • Prism Crush Black
  • Prism Crush Blue
  • Prism Crush Red
  • Prism Crush White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 65 USD
Battery life Unknown
  • Stand by time- Up to 180 h Talking time- Up to 5 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy A31, Max 1.
SpecificationGalaxy A31Max 1
SIM card
  • Single SIM (Nano-SIM)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 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE (unspecified)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • LTE-A
  • HSPA 42.2/5.76 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
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.0
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.49 W/kg (head) 1.68 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Galaxy A31, Max 1.
SpecificationGalaxy A31Max 1
Radio Unknown
  • FM radio
Other features
Other features — specifications for Galaxy A31, Max 1.
SpecificationGalaxy A31Max 1
Dop
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast charging 15W
  • Sensors Accelerometer