Motorola PRO vs Xolo A550S IPS

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.

  • Width

    PRO: 2.9 mm narrower

    PRO:
    61 mm
    A550S IPS:
    63.9 mm
  • Screen diagonal

    PRO: 0.9 in smaller diagonal

    PRO:
    3.1 in
    A550S IPS:
    4 in
  • Chipset

    PRO:
    TI OMAP 3620 1000
    A550S IPS:
    Mediatek MT6572M (28 nm)
  • Depth

    A550S IPS: 2.6 mm thinner

    PRO:
    11.7 mm
    A550S IPS:
    9.1 mm
  • Height

    PRO: 6 mm shorter

    PRO:
    119 mm
    A550S IPS:
    125 mm
  • Release year

    PRO:
    2011
    A550S IPS:
    2014

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. PRO

    Height:
    119 mm
    Width:
    61 mm
    Depth:
    11.7 mm +2.6 mm versus A550S IPS
    Weight:
    134 g
  2. 2. A550S IPS

    Height:
    125 mm +6 mm versus PRO
    Width:
    63.9 mm +2.9 mm versus PRO
    Depth:
    9.1 mm
    Weight:
    Unknown

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. PRO

    Screen diagonal:
    3.1 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    28.6 cm²
  2. 2. A550S IPS

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

A550S IPS has approximately 59.1% more rectangular screen area than PRO.

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.

PRO: Original memory entry

8 GB

A550S IPS: Original memory entry

4 GB · 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. PRO

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 8 GB included

2. A550S IPS

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. PRO

    1420 mAh

    +20 mAh versus A550S IPS

  2. 2. A550S IPS

    1400 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. PRO2. A550S IPS

Everyday essentials
Everyday essentials — specifications for PRO, A550S IPS.
SpecificationPROA550S IPS
Dimensions (HxWxD)
  • 119 Х 61 Х 11.7 mm
  • 125 Х 63.9 Х 9.1 mm
Weight
  • 134 g
  • 0 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.1" inch
  • 4" inch
Screen resolution
  • 320 x 480 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 8 GB included
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1420 mAh
  • Removable Li-Ion
  • 1400 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.2 (Froyo)
  • Android 4.2.2 (Jelly Bean)
Chipset
  • TI OMAP 3620 1000
  • Mediatek MT6572M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for PRO, A550S IPS.
SpecificationPROA550S IPS
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 28.6 cm2
  • 45.5 cm2
Screen format
  • 3:2 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 39.4%
  • 57.0%
PPI /points per inch/
  • 186 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for PRO, A550S IPS.
SpecificationPROA550S IPS
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
Functions
  • Dual-LED flash
  • LED flash
  • panorama
  • HDR
Video
  • 480p@30fps
Unknown
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA
Performance
Performance — specifications for PRO, A550S IPS.
SpecificationPROA550S IPS
Processor CPU
  • 1.0 GHz Cortex-A8
  • Dual-core 1.0 GHz Cortex-A7
Graphics processor GPU
  • PowerVR SGX530
  • Mali-400
General specs
General specs — specifications for PRO, A550S IPS.
SpecificationPROA550S IPS
Release date
  • 2011
  • February
  • 2014
  • July
Colors
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
Unknown
Battery life
  • Stand by time- Up to 330 h Talking time- Up to 8 h
  • Stand by time- Up to 600 h (2G) / Up to 570 h (3G) Talking time- Up to 21 h (2G) / Up to 8 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for PRO, A550S IPS.
SpecificationPROA550S IPS
SIM card
  • Mini-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 10.2/1.8 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB Unknown
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • EDR
  • 3.0
Harmful irradiation
  • SAR - 1.08 W/kg (head) 0.80 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for PRO, A550S IPS.
SpecificationPROA550S IPS
Radio
  • No
  • FM radio
Other features
Other features — specifications for PRO, A550S IPS.
SpecificationPROA550S IPS
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/WAV/WMA/AAC+ player -MP4/WMV/H.264 player -Quickoffice document viewer/editor -Photo viewer/editor -Organizer -Voice memo/dial -Predictive text input
  • Sensors Accelerometer
  • proximity - For India