Energizer Energy E551S vs Meizu MX

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.

  • Screen diagonal

    MX: 1.5 in smaller diagonal

    Energy E551S:
    5.5 in
    MX:
    4 in
  • Release year

    Energy E551S:
    2019
    MX:
    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 E551S

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

    Unavailable dimensions are omitted from the drawing.

  2. 2. MX

    Height:
    121.3 mm
    Width:
    63.3 mm
    Depth:
    10.3 mm
    Weight:
    139 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 E551S

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. MX

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    47.6 cm²

Energy E551S has approximately 75% more rectangular screen area than MX.

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 E551S, MX, compared at the same storage capacity.
StorageEnergy E551SMX
8 GB 1 GB RAM Not recorded
16 GB Not recorded 1 GB 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 E551S

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (uses SIM 2 slot)

2. MX

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. Energy E551S

    2500 mAh

    +900 mAh versus MX

  2. 2. MX

    1600 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 E551S2. MX

Everyday essentials
Everyday essentials — specifications for Energy E551S, MX.
SpecificationEnergy E551SMX
Dimensions (HxWxD)
  • Х Х mm
  • 121.3 Х 63.3 Х 10.3 mm
Weight
  • 0 g
  • 139 g
Technology
  • TFT
  • ASV
Screen size
  • 5.5" inch
  • 4" inch
Screen resolution
  • 480 x 854 px
  • 640 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 64 GB (uses SIM 2 slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Li-Ion
  • 1600 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 8.0 Oreo (Go edition)
  • Android 2.3.5 (Gingerbread)
  • upgradable to 4.0 (Ice Cream Sandwich)
Chipset
  • Mediatek MT6737M (28 nm)
  • Exynos
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Energy E551S, MX.
SpecificationEnergy E551SMX
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 47.6 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio Unknown
  • 62.0%
PPI /points per inch/
  • 178 PPI
  • 288 PPI
Camera and Video
Camera and Video — specifications for Energy E551S, MX.
SpecificationEnergy E551SMX
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • 8 MP
  • AF
  • f/2.2
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 5 MP
  • VGA
Performance

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

Performance — specifications for Energy E551S, MX.
SpecificationEnergy E551SMX
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Dual-core 1.4 GHz Cortex-A9
Graphics processor GPU
  • Mali-T720MP2
  • Mali-400
Antutu 7 score *
  • 300123
Unknown
General specs
General specs — specifications for Energy E551S, MX.
SpecificationEnergy E551SMX
Release date
  • 2019
  • February
  • 2011
  • December
Colors
  • Black
  • Black/White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 270 EUR
Communication and Connectivity
Communication and Connectivity — specifications for Energy E551S, MX.
SpecificationEnergy E551SMX
SIM card
  • Hybrid Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0 (MHL TV-out)
  • USB Host
Bluetooth
  • 4.0
  • A2DP
  • LE
  • 2.1
  • A2DP
  • EDR
Music and Audio
Music and Audio — specifications for Energy E551S, MX.
SpecificationEnergy E551SMX
Radio
  • FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Energy E551S, MX.
SpecificationEnergy E551SMX
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - MP3/WAV/eAAC+/FLAC player -MP4/H.264 player -Organizer -Document viewer -Photo viewer -Voice memo/dial -Predictive text input