Amoi E72 vs vivo NEX A

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

    E72: 49 g lighter

    E72:
    150 g
    NEX A:
    199 g
  • Width

    E72: 32.2 mm narrower

    E72:
    44.8 mm
    NEX A:
    77 mm
  • Screen diagonal

    E72: 3.39 in smaller diagonal

    E72:
    3.2 in
    NEX A:
    6.59 in
  • Rear camera layout

    E72:
    Single
    NEX A:
    Dual
  • Depth

    NEX A: 6.8 mm thinner

    E72:
    14.8 mm
    NEX A:
    8 mm
  • Height

    E72: 62 mm shorter

    E72:
    100 mm
    NEX A:
    162 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. E72

    Height:
    100 mm
    Width:
    44.8 mm
    Depth:
    14.8 mm +6.8 mm versus NEX A
  2. 2. NEX A

    Height:
    162 mm +62 mm versus E72
    Width:
    77 mm +32.2 mm versus E72
    Depth:
    8 mm

Weight

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

  1. 1. E72

    150 g

  2. 2. NEX A

    199 g

    +49 g versus E72

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. E72

    E72: Screen geometry unavailable or conflicting.

  2. 2. NEX A

    NEX A: Screen geometry unavailable or conflicting.

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 E72, NEX A, compared at the same storage capacity.
StorageE72NEX A
128 GB Unknown 6 GB RAM
E72: 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. E72

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

2. NEX A

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

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. E72

    1100 mAh

  2. 2. NEX A

    4000 mAh

    +2900 mAh versus E72

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. E722. NEX A

Everyday essentials
Everyday essentials — specifications for E72, NEX A.
SpecificationE72NEX A
Dimensions (HxWxD)
  • 100 Х 44.8 Х 14.8 mm
  • 162 Х 77 Х 8 mm
Weight
  • 150 g
  • 199 g
Technology
  • TFT
  • Super AMOLED
Screen size
  • 3.2" inch
  • 6.59" inch
Screen resolution
  • 176 x 220 px
  • 1080 x 2316 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB
  • 128 GB
  • 6 GB RAM
Memory card support
  • microSD (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1100 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 Phone Edition
  • Android 8.1 (Oreo); Funtouch 4
Chipset Unknown
  • Qualcomm SDM710 Snapdragon 710 (10 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • panorama
  • Yes
Display
Display — specifications for E72, NEX A.
SpecificationE72NEX A
Touchscreen
  • Super AMOLED
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 12.6 cm2
  • 107.3 cm2
Screen format
  • 16:9 (height:width)
Unknown
Screen to body ratio
  • 28.1%
  • 86.0%
PPI /points per inch/
  • 0 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for E72, NEX A.
SpecificationE72NEX A
Rear camera, main
  • 1.3 MP
  • Single
  • 12 MP
  • Dual
Camera specs
  • 1.3 MP
  • 12 MP
  • f/1.8
  • 1/2.55''
  • 1.4µm
  • 4-axis OIS
  • dual pixel PDAF -5 MP
  • f/2.4
  • depth sensor
Functions Unknown
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications
  • Super AMOLED
  • Motorized pop-up 8 MP
  • f/2.0
Performance

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

Performance — specifications for E72, NEX A.
SpecificationE72NEX A
Processor CPU
  • Super AMOLED
  • Octa-core (2x2.2 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
Graphics processor GPU Unknown
  • Adreno 616
GeekBench 4 Single Core * Unknown
  • 1855
GeekBench 4 Multi-Core * Unknown
  • 5940
General specs
General specs — specifications for E72, NEX A.
SpecificationE72NEX A
Release date
  • 2007
  • 2018
  • June
Colors
  • Black
  • Black
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 600 EUR
Communication and Connectivity
Communication and Connectivity — specifications for E72, NEX A.
SpecificationE72NEX A
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 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat15 800/150 Mbps
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
  • BDS
  • GNSS
USB
  • panorama
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • Quad-core 1.25 GHz Cortex-A53
  • A2DP
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for E72, NEX A.
SpecificationE72NEX A
Radio
  • panorama
  • To be confirmed
Others Unknown
  • 32-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for E72, NEX A.
SpecificationE72NEX A
Dop
  • File transfer -Organizer
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 22W