Amoi E76 vs Samsung Galaxy M31

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

    E76: 41 g lighter

    E76:
    150 g
    Galaxy M31:
    191 g
  • Width

    E76: 24.1 mm narrower

    E76:
    51 mm
    Galaxy M31:
    75.1 mm
  • Screen diagonal

    E76: 4.2 in smaller diagonal

    E76:
    2.2 in
    Galaxy M31:
    6.4 in
  • Rear camera layout

    E76:
    Single
    Galaxy M31:
    Triple
  • Depth

    Galaxy M31: 7.9 mm thinner

    E76:
    16.8 mm
    Galaxy M31:
    8.9 mm
  • Height

    E76: 59.2 mm shorter

    E76:
    100 mm
    Galaxy M31:
    159.2 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. E76

    Height:
    100 mm
    Width:
    51 mm
    Depth:
    16.8 mm +7.9 mm versus Galaxy M31
  2. 2. Galaxy M31

    Height:
    159.2 mm +59.2 mm versus E76
    Width:
    75.1 mm +24.1 mm versus E76
    Depth:
    8.9 mm

Weight

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

  1. 1. E76

    150 g

  2. 2. Galaxy M31

    191 g

    +41 g versus E76

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. E76

    Screen diagonal:
    2.2 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    15 cm²
  2. 2. Galaxy M31

    Screen diagonal:
    6.4 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.5 cm²

Galaxy M31 has approximately 570.8% more rectangular screen area than E76.

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 E76, Galaxy M31, compared at the same storage capacity.
StorageE76Galaxy M31
64 GB Unknown 6 GB RAM
128 GB Unknown 6 GB RAM
E76: Original memory entry

64 MB

Practical features

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

1. E76

NFC:
See details Super AMOLED
Headphone jack:
See details panorama
Memory card support:
See details microSD (dedicated slot)

2. Galaxy M31

NFC:
See details Yes (market/region dependent)
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. E76

    1100 mAh

  2. 2. Galaxy M31

    6000 mAh

    +4900 mAh versus E76

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. E762. Galaxy M31

Everyday essentials
Everyday essentials — specifications for E76, Galaxy M31.
SpecificationE76Galaxy M31
Dimensions (HxWxD)
  • 100 Х 51 Х 16.8 mm
  • 159.2 Х 75.1 Х 8.9 mm
Weight
  • 150 g
  • 191 g
Technology
  • TFT
  • Super AMOLED
Screen size
  • 2.2" inch
  • 6.4" inch
Screen resolution
  • 240 x 320 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB
  • 64GB 6GB RAM
  • 128GB 6GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSDXC (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1100 mAh
  • Removable Li-Ion
  • 6000 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 5.0 Phone Edition
  • Android 10.0; One UI 2.0
Chipset Unknown
  • Exynos 9611 (10nm)
NFC
  • Super AMOLED
  • Yes (market/region dependent)
Headphone jack
  • panorama
  • Yes
Display
Display — specifications for E76, Galaxy M31.
SpecificationE76Galaxy M31
Touchscreen
  • Super AMOLED
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 15.0 cm2
  • 100.5 cm2
Screen format
  • 4:3 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 129.4 g
  • 84.1%
PPI /points per inch/
  • 182 PPI
  • 403 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for E76, Galaxy M31.
SpecificationE76Galaxy M31
Rear camera, main
  • 2 MP
  • Single
  • 64 MP
  • Triple
Camera specs
  • 2 MP
  • 64 MP
  • f/1.8
  • 26mm (wide)
  • 1/1.72"
  • 0.8µm
  • PDAF -8 MP
  • f/2.2
  • 12mm (ultrawide)
  • 1/4.0"
  • 1.12µm -5 MP
  • f/2.4
  • 25mm (macro)
  • 1/5.0"
  • (depth)
Functions Unknown
  • HDR
Video
  • Yes
  • 2160p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 32 MP
  • Single
Specifications
  • Super AMOLED
  • 32 MP
  • f/2.0
  • 26mm (wide)
  • 1/2.8''
  • 0.8µm
Performance

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

Performance — specifications for E76, Galaxy M31.
SpecificationE76Galaxy M31
Processor CPU
  • Super AMOLED
  • Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
Graphics processor GPU Unknown
  • Mali-G72 MP3
Antutu 8 score * Unknown
  • 194554
General specs
General specs — specifications for E76, Galaxy M31.
SpecificationE76Galaxy M31
Release date
  • 2007
  • 2020
  • February 25
Colors
  • Black
  • Ocean Blue
  • Space Black
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 200 EUR
Body build Unknown
  • Glass front (Gorilla Glass 3)
  • plastic back
  • plastic frame
Communication and Connectivity
Communication and Connectivity — specifications for E76, Galaxy M31.
SpecificationE76Galaxy M31
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE (unspecified)
Speed
  • Super AMOLED
  • HSPA
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Super AMOLED
  • Yes
Wi-Fi
  • panorama
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • panorama
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
USB
  • panorama
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • Quad-core 1.25 GHz Cortex-A53
  • A2DP
  • 5.0
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR - 0.52 W/kg (head) 0.69 W/kg (body) SAR EU - 0.52 W/kg (head) 0.69 W/kg (body)
Music and Audio
Music and Audio — specifications for E76, Galaxy M31.
SpecificationE76Galaxy M31
Radio
  • panorama
  • FM radio
  • RDS
  • recording
Other features
Other features — specifications for E76, Galaxy M31.
SpecificationE76Galaxy M31
Dop
  • File transfer -Contact -Organizer -Task synchronizing
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 15W - Versions: SM-M315F/DS