Posh Ultra Max LTE L550 vs Wiko Robby2

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

    Ultra Max LTE L550: 23 g lighter

    Ultra Max LTE L550:
    177 g
    Robby2:
    200 g
  • Width

    Ultra Max LTE L550: 2 mm narrower

    Ultra Max LTE L550:
    76.8 mm
    Robby2:
    78.8 mm
  • Memory variants

    At 16 GB storage

    Ultra Max LTE L550:
    1 GB RAM
    Robby2:
    2 GB RAM
  • Depth

    Ultra Max LTE L550: 2.1 mm thinner

    Ultra Max LTE L550:
    7.3 mm
    Robby2:
    9.4 mm
  • Height

    Ultra Max LTE L550: 2.5 mm shorter

    Ultra Max LTE L550:
    152.1 mm
    Robby2:
    154.6 mm
  • Release year

    Ultra Max LTE L550:
    2016
    Robby2:
    2017

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. Ultra Max LTE L550

    Height:
    152.1 mm
    Width:
    76.8 mm
    Depth:
    7.3 mm
  2. 2. Robby2

    Height:
    154.6 mm +2.5 mm versus Ultra Max LTE L550
    Width:
    78.8 mm +2 mm versus Ultra Max LTE L550
    Depth:
    9.4 mm +2.1 mm versus Ultra Max LTE L550

Weight

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

  1. 1. Ultra Max LTE L550

    177 g

  2. 2. Robby2

    200 g

    +23 g versus Ultra Max LTE L550

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. Ultra Max LTE L550

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. Robby2

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

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 Ultra Max LTE L550, Robby2, compared at the same storage capacity.
StorageUltra Max LTE L550Robby2
16 GB Recorded for all phones 1 GB RAM 2 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. Ultra Max LTE L550

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB

2. Robby2

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. Ultra Max LTE L550

    2700 mAh

  2. 2. Robby2

    2800 mAh

    +100 mAh versus Ultra Max LTE L550

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. Ultra Max LTE L5502. Robby2

Everyday essentials
Everyday essentials — specifications for Ultra Max LTE L550, Robby2.
SpecificationUltra Max LTE L550Robby2
Dimensions (HxWxD)
  • 152.1 Х 76.8 Х 7.3 mm
  • 154.6 Х 78.8 Х 9.4 mm
Weight
  • 177 g
  • 200 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 5.5" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1 GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 128 GB
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2700 mAh
  • Li-Po
  • 2800 mAh
  • Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 7.1 (Nougat)
Chipset
  • Mediatek MT6737 (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Ultra Max LTE L550, Robby2.
SpecificationUltra Max LTE L550Robby2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 71.4%
  • 68.5%
PPI /points per inch/
  • 267 PPI
  • 267 PPI
Camera and Video
Camera and Video — specifications for Ultra Max LTE L550, Robby2.
SpecificationUltra Max LTE L550Robby2
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
  • HDR
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 2 MP
  • 5 MP
Performance

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

Performance — specifications for Ultra Max LTE L550, Robby2.
SpecificationUltra Max LTE L550Robby2
Processor CPU
  • Quad-core 1.25 GHz Cortex-A53
  • Quad-core 1.1 GHz Cortex-A7
Graphics processor GPU
  • Mali-T720
  • Adreno 304
Antutu 7 score * Unknown
  • 7925
General specs
General specs — specifications for Ultra Max LTE L550, Robby2.
SpecificationUltra Max LTE L550Robby2
Release date
  • 2016
  • August
  • 2017
Colors
  • Black
  • Gold
  • White
  • Black
  • Gold
  • Rose Gold
Battery life
  • Stand by time- Up to 180 h (3G) Talking time- Up to 5 h 30 min (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Ultra Max LTE L550, Robby2.
SpecificationUltra Max LTE L550Robby2
SIM card
  • Dual SIM
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1900 / 2100 -4G - LTE band 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 7(2600)
  • 17(700)
  • 12(700)
  • 20(800)
  • 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)
  • 20(800)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
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
  • USB Host
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Ultra Max LTE L550, Robby2.
SpecificationUltra Max LTE L550Robby2
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Ultra Max LTE L550, Robby2.
SpecificationUltra Max LTE L550Robby2
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity - For Europe