Energizer Energy E401 vs Kyocera Milano C5121

Compare recorded specifications, size and practical differences.

+ Add a third phone

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.

  • Screen diagonal

    Milano C5121: 1 in smaller diagonal

    Energy E401:
    4 in
    Milano C5121:
    3 in
  • Chipset

    Energy E401:
    Mediatek MT6580M (28 nm)
    Milano C5121:
    Qualcomm MSM7627T
  • Release year

    Energy E401:
    2019
    Milano C5121:
    2011

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. Energy E401

    Height:
    Unknown
    Width:
    Unknown
    Depth:
    Unknown
    Weight:
    Unknown

    Unavailable dimensions are omitted from the drawing.

  2. 2. Milano C5121

    Height:
    105 mm
    Width:
    61 mm
    Depth:
    17.1 mm
    Weight:
    158 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. Energy E401

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    44.1 cm²
  2. 2. Milano C5121

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

Energy E401 has approximately 58.3% more rectangular screen area than Milano C5121.

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 Energy E401, Milano C5121, compared at the same storage capacity.
StorageEnergy E401Milano C5121
8 GB 1 GB RAM Unknown
Milano C5121: Original memory entry

512 MB · 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. Energy E401

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (uses SIM 2 slot)

2. Milano C5121

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 2 GB included

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. Energy E401

    2000 mAh

    +510 mAh versus Milano C5121

  2. 2. Milano C5121

    1490 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. Energy E4012. Milano C5121

Everyday essentials
Everyday essentials — specifications for Energy E401, Milano C5121.
SpecificationEnergy E401Milano C5121
Dimensions (HxWxD)
  • Х Х mm
  • 105 Х 61 Х 17.1 mm
Weight
  • 0 g
  • 158 g
Technology
  • TFT
  • TFT
Screen size
  • 4" inch
  • 3" inch
Screen resolution
  • 480 x 854 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
  • 1 GB RAM
  • 512 MB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 1490 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.0 Oreo (Go edition)
  • Android 2.3 (Gingerbread)
Chipset
  • Mediatek MT6580M (28 nm)
  • Qualcomm MSM7627T
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Energy E401, Milano C5121.
SpecificationEnergy E401Milano C5121
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 44.1 cm2
  • 27.9 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio Unknown
  • 43.5%
PPI /points per inch/
  • 245 PPI
  • 133 PPI
Camera and Video
Camera and Video — specifications for Energy E401, Milano C5121.
SpecificationEnergy E401Milano C5121
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • 3.15 MP
  • AF
Functions
  • LED flash
Unknown
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0 MP,
Specifications
  • 2 MP
Unknown
Performance
Performance — specifications for Energy E401, Milano C5121.
SpecificationEnergy E401Milano C5121
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • 800 MHz
Graphics processor GPU
  • Mali-400MP2
Unknown
General specs
General specs — specifications for Energy E401, Milano C5121.
SpecificationEnergy E401Milano C5121
Release date
  • 2019
  • February
  • 2011
  • September
Colors
  • Black
  • Pink
  • Black
Battery life Unknown
  • Talking time- Up to 7 h 40 min
Communication and Connectivity
Communication and Connectivity — specifications for Energy E401, Milano C5121.
SpecificationEnergy E401Milano C5121
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - CDMA 800 / 1900 / 1700
Speed
  • HSPA 42.2/11.5 Mbps
  • EV-DO Rev.A 3.1 Mbps
GPRS
  • Yes
  • No
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot (charges may apply)
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • LE
  • 2.1
  • A2DP
  • EDR
Music and Audio
Music and Audio — specifications for Energy E401, Milano C5121.
SpecificationEnergy E401Milano C5121
Radio
  • FM radio
  • No
Other features
Other features — specifications for Energy E401, Milano C5121.
SpecificationEnergy E401Milano C5121
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity
  • compass - MP3/WAV/AAC+ player -MP4/H.263 player -Organizer -Voice memo -Predictive text input (Swype) - For Sprint