Eten M550 vs Wiko View3 Pro

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

    M550: 19 g lighter

    M550:
    165 g
    View3 Pro:
    184 g
  • Width

    M550: 14 mm narrower

    M550:
    61 mm
    View3 Pro:
    75 mm
  • Screen diagonal

    M550: 3.5 in smaller diagonal

    M550:
    2.8 in
    View3 Pro:
    6.3 in
  • Rear camera layout

    M550:
    Single
    View3 Pro:
    Triple
  • Depth

    View3 Pro: 13.9 mm thinner

    M550:
    22 mm
    View3 Pro:
    8.1 mm
  • Height

    M550: 47.5 mm shorter

    M550:
    112 mm
    View3 Pro:
    159.5 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. M550

    Height:
    112 mm
    Width:
    61 mm
    Depth:
    22 mm +13.9 mm versus View3 Pro
  2. 2. View3 Pro

    Height:
    159.5 mm +47.5 mm versus M550
    Width:
    75 mm +14 mm versus M550
    Depth:
    8.1 mm

Weight

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

  1. 1. M550

    165 g

  2. 2. View3 Pro

    184 g

    +19 g versus M550

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. M550

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. View3 Pro

    Screen diagonal:
    6.3 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    97.4 cm²

View3 Pro has approximately 301.3% 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.

Recorded RAM for M550, View3 Pro, compared at the same storage capacity.
StorageM550View3 Pro
128 GB Unknown 6 GB RAM
M550: Original memory entry

64 MB RAM · 128 MB ROM

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. View3 Pro

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses shared SIM slot)

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. M550

    1440 mAh

  2. 2. View3 Pro

    4000 mAh

    +2560 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. View3 Pro

Everyday essentials
Everyday essentials — specifications for M550, View3 Pro.
SpecificationM550View3 Pro
Dimensions (HxWxD)
  • 112 Х 61 Х 22 mm
  • 159.5 Х 75 Х 8.1 mm
Weight
  • 165 g
  • 184 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.8" inch
  • 6.3" inch
Screen resolution
  • 240 x 320 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 128 MB ROM
  • 128 GB
  • 6 GB RAM
Memory card support
  • SD/SDIO
  • microSD
  • up to 256 GB (uses shared SIM slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1440 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Android 9.0 (Pie)
Chipset Unknown
  • Mediatek MT6771 Helio P60 (12 nm)
NFC Unknown
  • Yes
Headphone jack
  • No
  • Yes
Display
Display — specifications for M550, View3 Pro.
SpecificationM550View3 Pro
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 97.4 cm2
Screen format
  • 4:3 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 35.5%
  • 81.4%
PPI /points per inch/
  • 143 PPI
  • 409 PPI
Camera and Video

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

Camera and Video — specifications for M550, View3 Pro.
SpecificationM550View3 Pro
Rear camera, main
  • 1.3 MP
  • Single
  • 12 MP
  • Triple
Camera specs
  • 1.3 MP
  • 12 MP
  • 27mm (wide)
  • 1/2.9''
  • 1.25µm
  • PDAF -13 MP
  • 16mm (ulrawide) -5 MP
  • depth sensor
Functions
  • LED flash
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 16 MP
  • Single
Specifications Unknown
  • 16 MP
  • PDAF
DxOMark Main Score * Unknown
  • 67
DxOMark Photo * Unknown
  • 69
DxOMark Video * Unknown
  • 63
Performance

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

Performance — specifications for M550, View3 Pro.
SpecificationM550View3 Pro
Processor CPU
  • Samsung 2440 400 MHz
  • Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Graphics processor GPU Unknown
  • Mali-G72 MP3
Antutu 7 score * Unknown
  • 142526
GeekBench 4 Single Core * Unknown
  • 1479
GeekBench 4 Multi-Core * Unknown
  • 5503
General specs
General specs — specifications for M550, View3 Pro.
SpecificationM550View3 Pro
Release date
  • 2006
  • April
  • 2019
  • February
Colors
  • White
  • Nightfall (Anthracite Blue/Gold)
  • Ocean (Deep Bleen)
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 220 EUR
  • 250 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 4 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for M550, View3 Pro.
SpecificationM550View3 Pro
SIM card
  • Mini-SIM
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 40(2300)
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/150 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
USB
  • Proprietary
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 1.2
  • 4.2
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR EU - 0.61 W/kg (head) 1.50 W/kg (body)
Music and Audio
Music and Audio — specifications for M550, View3 Pro.
SpecificationM550View3 Pro
Radio
  • No
  • FM radio
Others
  • Handwriting recognition
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for M550, View3 Pro.
SpecificationM550View3 Pro
Dop
  • Pocket Office -eBook reader -Windows MPlayer 10 -Organizer -Voice memo
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - For Europe