Acer Allegro vs Energizer Energy E241

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

    Energy E241: 54 g lighter

    Allegro:
    126 g
    Energy E241:
    72 g
  • Width

    Energy E241: 5 mm narrower

    Allegro:
    59 mm
    Energy E241:
    54 mm
  • Screen diagonal

    Energy E241: 1.2 in smaller diagonal

    Allegro:
    3.6 in
    Energy E241:
    2.4 in
  • Chipset

    Allegro:
    Qualcomm MSM8255 Snapdragon S2
    Energy E241:
    Spreadtrum SC7731E
  • Depth

    Allegro: 1.5 mm thinner

    Allegro:
    13 mm
    Energy E241:
    14.5 mm
  • Height

    Allegro: 9.3 mm shorter

    Allegro:
    116 mm
    Energy E241:
    125.3 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 +5 mm versus Energy E241
    Depth:
    13 mm
  2. 2. Energy E241

    Height:
    125.3 mm +9.3 mm versus Allegro
    Width:
    54 mm
    Depth:
    14.5 mm +1.5 mm versus Allegro

Weight

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

  1. 1. Allegro

    126 g

    +54 g versus Energy E241

  2. 2. Energy E241

    72 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. Energy E241

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

Allegro has approximately 106.8% more rectangular screen area than Energy E241.

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

Energy E241: Original memory entry

512 MB · 256 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. Energy E241

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

    +300 mAh versus Energy E241

  2. 2. Energy E241

    1000 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. Allegro2. Energy E241

Everyday essentials
Everyday essentials — specifications for Allegro, Energy E241.
SpecificationAllegroEnergy E241
Dimensions (HxWxD)
  • 116 Х 59 Х 13 mm
  • 125.3 Х 54 Х 14.5 mm
Weight
  • 126 g
  • 72 g
Technology
  • TFT
  • TFT
Screen size
  • 3.6" inch
  • 2.4" inch
Screen resolution
  • 480 x 800 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB
  • 256 MB RAM
Memory card support
  • panorama
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Ion
  • 1000 mAh
  • Li-Ion
Operating system OS
  • Microsoft Windows Phone 7.5 Mango
  • KaiOS
Chipset
  • Qualcomm MSM8255 Snapdragon S2
  • Spreadtrum SC7731E
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Allegro, Energy E241.
SpecificationAllegroEnergy E241
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 256K
Screen area
  • 36.9 cm2
  • 17.8 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 53.9%
  • 26.4%
PPI /points per inch/
  • 259 PPI
  • 167 PPI
Camera and Video
Camera and Video — specifications for Allegro, Energy E241.
SpecificationAllegroEnergy E241
Rear camera, main
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 0.3 MP
Functions Unknown
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications
  • Super AMOLED
  • 0.3 MP
Performance

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

Performance — specifications for Allegro, Energy E241.
SpecificationAllegroEnergy E241
Processor CPU
  • 1.0 GHz Scorpion
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • Adreno 205
  • Mali-820
Antutu 7 score *
  • 586
Unknown
General specs
General specs — specifications for Allegro, Energy E241.
SpecificationAllegroEnergy E241
Release date
  • 2011
  • October
  • 2019
  • February
Colors
  • Black
  • White
  • Black
  • Carbon black
  • Gray
  • White
  • Orange
  • Carbon Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 140 EUR
Unknown
Battery life
  • Talking time- Up to 6 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Allegro, Energy E241.
SpecificationAllegroEnergy E241
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Dual SIM (Mini-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
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • Wi-Fi 802.11 b/g/n
  • 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
  • 2.1
  • EDR
Music and Audio
Music and Audio — specifications for Allegro, Energy E241.
SpecificationAllegroEnergy E241
Radio
  • panorama
  • FM radio
Other features
Other features — specifications for Allegro, Energy E241.
SpecificationAllegroEnergy E241
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
  • Downloadable applications Facebook
  • Gmail
  • Whatsapp
  • etc.