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Eten M550 vs LG Class

Compare recorded specifications, size and practical differences.

Eten M550

Eten M550

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LG Class

LG Class

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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.

  • WeightClass: 15 g lighterClass: 150 g · M550: 165 g
  • WidthM550: 10.8 mm narrowerM550: 61 mm · Class: 71.8 mm
  • Screen diagonalM550: 2.2 in smaller diagonalM550: 2.8 in · Class: 5 in
  • DepthClass: 14.6 mm thinnerClass: 7.4 mm · M550: 22 mm
  • HeightM550: 30 mm shorterM550: 112 mm · Class: 142 mm
  • Release year2006 / 2015M550: 2006 · Class: 2015

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.

Front
M550: 112 × 61 mm 1 Class: 142 × 71.8 mm 2
Side
M550: 112 × 22 mm 1 Class: 142 × 7.4 mm 2
  1. 1. M550
    Height
    112 mm
    Width
    61 mm
    Depth
    22 mm+14.6 mm versus Class
    Weight
    165 g
  2. 2. Class
    Height
    142 mm+30 mm versus M550
    Width
    71.8 mm+10.8 mm versus M550
    Depth
    7.4 mm
    Weight
    150 g
Weight

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

  1. 1. M550165 g

    +15 g versus Class

  2. 2. Class150 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.

Screen size
M550: 2.8 in, 4:3, About 24.3 cm² rectangular area 1 Class: 5 in, 16:9, About 68.9 cm² rectangular area 2
  1. 1. M550 2.8 in · 4:3 About 24.3 cm² rectangular area
  2. 2. Class 5 in · 16:9 About 68.9 cm² rectangular area

Class has approximately 183.9% more rectangular screen area than M550.

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.

M550: Original memory entry

64 MB RAM · 128 MB ROM

Class: Original memory entry

16 GB · 1.5 GB RAM (H650E) · 2 GB RAM (F620S)

Practical features

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

1. M550

NFC
Unknown
Headphone jack
No
Memory card support
See details SD/SDIO

2. Class

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 256 GB (dedicated slot) - F620SmicroSD · up to 32 GB (dedicated slot) - H650E

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. M5501440 mAh
  2. 2. Class2050 mAh

    +610 mAh versus M550

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. M5502. Class

Everyday essentials
Everyday essentials
SpecificationM550Class
Dimensions (HxWxD)
  • 112 Х 61 Х 22 mm
  • 142 Х 71.8 Х 7.4 mm
Weight
  • 165 g
  • 150 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.8" inch
  • 5" inch
Screen resolution
  • 240 x 320 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 128 MB ROM
  • 16 GB
  • 1.5 GB RAM (H650E)
  • 2 GB RAM (F620S)
Memory card support
  • SD/SDIO
  • microSD
  • up to 256 GB (dedicated slot) - F620SmicroSD
  • up to 32 GB (dedicated slot) - H650E
BatteryCapacity is not battery life. No endurance test is implied.
  • 1440 mAh
  • Removable Li-Ion
  • 2050 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Android 5.1.1 (Lollipop)
  • upgradаble to 6.0 (Marshmallow)
Chipset Unknown
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
Headphone jack
  • No
  • Yes
Display
Display
SpecificationM550Class
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 68.9 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 35.5%
  • 67.6%
PPI /points per inch/
  • 143 PPI
  • 294 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video
SpecificationM550Class
Rear camera, main
  • 1.3 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 1.3 MP
  • 13 MP
  • 1/3''
  • AF
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications Unknown
  • 8 MP
Performance
Performance
SpecificationM550Class
Processor CPU
  • Samsung 2440 400 MHz
  • Quad-core 1.2 GHz Cortex-A53
Graphics processor GPU Unknown
  • Adreno 306
General specs
General specs
SpecificationM550Class
Release date
  • 2006
  • April
  • 2015
  • September
Colors
  • White
  • Gold
  • Silver
  • Blue
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 220 EUR
  • 190 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 4 h
  • Stand by time- Up to 340 h (2G) / Up to 340 h (3G) Talking time- Up to 6 h (2G) / Up to 10 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationM550Class
SIM card
  • Mini-SIM
  • Nano-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800) - H650E
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 10
  • Class 33
Edge
  • No
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 a/b/g/n
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
USB
  • Proprietary
  • microUSB 2.0
Bluetooth
  • 1.2
  • 4.1
  • A2DP
Music and Audio
Music and Audio
SpecificationM550Class
Radio
  • No
  • FM radio
  • RDS
Others
  • Handwriting recognition
Unknown
Other features
Other features
SpecificationM550Class
Dop
  • Pocket Office -eBook reader -Windows MPlayer 10 -Organizer -Voice memo
  • Sensors Accelerometer
  • proximity
  • compass - Also known as LG Class

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