Gigabyte GSmart Roma RX vs Plum Phantom

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

    Phantom: 17 g lighter

    GSmart Roma RX:
    155 g
    Phantom:
    138 g
  • Width

    GSmart Roma RX: 11.2 mm narrower

    GSmart Roma RX:
    73 mm
    Phantom:
    84.2 mm
  • Screen diagonal

    GSmart Roma RX: 1 in smaller diagonal

    GSmart Roma RX:
    5 in
    Phantom:
    6 in
  • Chipset

    GSmart Roma RX:
    Mediatek MT6582 (28 nm)
    Phantom:
    Mediatek MT6580A (28 nm)
  • Depth

    Phantom: 0.7 mm thinner

    GSmart Roma RX:
    9.5 mm
    Phantom:
    8.8 mm
  • Height

    GSmart Roma RX: 23.5 mm shorter

    GSmart Roma RX:
    142 mm
    Phantom:
    165.5 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. GSmart Roma RX

    Height:
    142 mm
    Width:
    73 mm
    Depth:
    9.5 mm +0.7 mm versus Phantom
  2. 2. Phantom

    Height:
    165.5 mm +23.5 mm versus GSmart Roma RX
    Width:
    84.2 mm +11.2 mm versus GSmart Roma RX
    Depth:
    8.8 mm

Weight

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

  1. 1. GSmart Roma RX

    155 g

    +17 g versus Phantom

  2. 2. Phantom

    138 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. GSmart Roma RX

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Phantom

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

Phantom has approximately 44% more rectangular screen area than GSmart Roma RX.

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 GSmart Roma RX, Phantom, compared at the same storage capacity.
StorageGSmart Roma RXPhantom
16 GB Unknown 1 GB RAM
GSmart Roma RX: 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. GSmart Roma RX

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

2. Phantom

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. GSmart Roma RX

    2000 mAh

  2. 2. Phantom

    2500 mAh

    +500 mAh versus GSmart Roma RX

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. GSmart Roma RX2. Phantom

Everyday essentials
Everyday essentials — specifications for GSmart Roma RX, Phantom.
SpecificationGSmart Roma RXPhantom
Dimensions (HxWxD)
  • 142 Х 73 Х 9.5 mm
  • 165.5 Х 84.2 Х 8.8 mm
Weight
  • 155 g
  • 138 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 6" inch
Screen resolution
  • 480 x 854 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Ion
  • 2500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4 (KitKat)
  • Android 6.0 (Marshmallow)
Chipset
  • Mediatek MT6582 (28 nm)
  • Mediatek MT6580A (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for GSmart Roma RX, Phantom.
SpecificationGSmart Roma RXPhantom
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 99.2 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 66.5%
  • 71.2%
PPI /points per inch/
  • 196 PPI
  • 245 PPI
Camera and Video
Camera and Video — specifications for GSmart Roma RX, Phantom.
SpecificationGSmart Roma RXPhantom
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 5 MP
  • 13 MP
Functions Unknown
  • LED flash
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • VGA
  • 8 MP
Performance

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

Performance — specifications for GSmart Roma RX, Phantom.
SpecificationGSmart Roma RXPhantom
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-400MP2
  • Mali-400MP2
Antutu 7 score * Unknown
  • 33258
General specs
General specs — specifications for GSmart Roma RX, Phantom.
SpecificationGSmart Roma RXPhantom
Release date
  • 2015
  • January
  • 2017
  • September
Colors
  • Black
  • Gray
  • Gold
  • Rose Gold
  • White
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 20 h
  • Stand by time- Up to 620 h (2G) / Up to 600 h (3G) Talking time- Up to 25 h (2G) / Up to 10 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for GSmart Roma RX, Phantom.
SpecificationGSmart Roma RXPhantom
SIM card
  • Dual SIM (Mini-SIM/ Micro-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for GSmart Roma RX, Phantom.
SpecificationGSmart Roma RXPhantom
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for GSmart Roma RX, Phantom.
SpecificationGSmart Roma RXPhantom
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer Also known as Plum Z623