Acer Allegro vs Yezz Andy 4E2I

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

    Andy 4E2I: 16 g lighter

    Allegro:
    126 g
    Andy 4E2I:
    110 g
  • Width

    Allegro: 5.6 mm narrower

    Allegro:
    59 mm
    Andy 4E2I:
    64.6 mm
  • Screen diagonal

    Allegro: 0.4 in smaller diagonal

    Allegro:
    3.6 in
    Andy 4E2I:
    4 in
  • Chipset

    Allegro:
    Qualcomm MSM8255 Snapdragon S2
    Andy 4E2I:
    Mediatek MT6572M (28 nm)
  • Depth

    Andy 4E2I: 2.3 mm thinner

    Allegro:
    13 mm
    Andy 4E2I:
    10.7 mm
  • Height

    Allegro: 5 mm shorter

    Allegro:
    116 mm
    Andy 4E2I:
    121 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. Allegro

    Height:
    116 mm
    Width:
    59 mm
    Depth:
    13 mm +2.3 mm versus Andy 4E2I
  2. 2. Andy 4E2I

    Height:
    121 mm +5 mm versus Allegro
    Width:
    64.6 mm +5.6 mm versus Allegro
    Depth:
    10.7 mm

Weight

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

  1. 1. Allegro

    126 g

    +16 g versus Andy 4E2I

  2. 2. Andy 4E2I

    110 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. Allegro

    Screen diagonal:
    3.6 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    36.9 cm²
  2. 2. Andy 4E2I

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

Andy 4E2I has approximately 23.5% more rectangular screen area than Allegro.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Allegro: Original memory entry

8 GB

Andy 4E2I: Original memory entry

4 GB · 512 MB RAM

Practical features

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

1. Allegro

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details panorama

2. Andy 4E2I

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB

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. Allegro

    1300 mAh

  2. 2. Andy 4E2I

    1400 mAh

    +100 mAh versus Allegro

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. Allegro2. Andy 4E2I

Everyday essentials
Everyday essentials — specifications for Allegro, Andy 4E2I.
SpecificationAllegroAndy 4E2I
Dimensions (HxWxD)
  • 116 Х 59 Х 13 mm
  • 121 Х 64.6 Х 10.7 mm
Weight
  • 126 g
  • 110 g
Technology
  • TFT
  • TFT
Screen size
  • 3.6" inch
  • 4" inch
Screen resolution
  • 480 x 800 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 4 GB
  • 512 MB RAM
Memory card support
  • panorama
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Ion
  • 1400 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Phone 7.5 Mango
  • Android 4.4 (KitKat)
Chipset
  • Qualcomm MSM8255 Snapdragon S2
  • Mediatek MT6572M (28 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Allegro, Andy 4E2I.
SpecificationAllegroAndy 4E2I
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 36.9 cm2
  • 45.5 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 53.9%
  • 58.3%
PPI /points per inch/
  • 259 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Allegro, Andy 4E2I.
SpecificationAllegroAndy 4E2I
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
Functions Unknown
  • LED flash
  • panorama
Video
  • Yes
  • 480p@30fps
Front camera, selfie
  • 0 MP,
  • 1.3 MP
  • Single
Specifications
  • Super AMOLED
  • 1.3 MP
Performance

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

Performance — specifications for Allegro, Andy 4E2I.
SpecificationAllegroAndy 4E2I
Processor CPU
  • 1.0 GHz Scorpion
  • Dual-core 1.0 GHz Cortex-A7
Graphics processor GPU
  • Adreno 205
  • Mali-400
Antutu 7 score *
  • 586
Unknown
General specs
General specs — specifications for Allegro, Andy 4E2I.
SpecificationAllegroAndy 4E2I
Release date
  • 2011
  • October
  • 2015
  • January
Colors
  • Black
  • White
  • Black
  • White
  • Red
  • Blue
  • Yellow
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 140 EUR
Unknown
Battery life
  • Talking time- Up to 6 h (3G)
  • Stand by time- Up to 280 h (2G) / Up to 232 h (3G) Talking time- Up to 18 h (2G) / Up to 9 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Allegro, Andy 4E2I.
SpecificationAllegroAndy 4E2I
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Dual SIM (Mini-SIM/ Micro-SIM)
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
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • Wi-Fi 802.11 a/b/g/n/ac
  • A2DP
  • EDR
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Allegro, Andy 4E2I.
SpecificationAllegroAndy 4E2I
Radio
  • panorama
  • Stereo FM radio
Other features
Other features — specifications for Allegro, Andy 4E2I.
SpecificationAllegroAndy 4E2I
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/WAV/WMA/eAAC+ player -MP4/WMV/H.264 player -Document viewer -Voice memo -Predictive text input - Also known as Acer W4
  • Acer M310
  • Sensors Accelerometer