Gigabyte Gsmart Essence vs Xolo Opus 3

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    Gsmart Essence: 4.3 mm narrower

    Gsmart Essence:
    67 mm
    Opus 3:
    71.3 mm
  • Screen diagonal

    Gsmart Essence: 0.5 in smaller diagonal

    Gsmart Essence:
    4.5 in
    Opus 3:
    5 in
  • Chipset

    Gsmart Essence:
    Spreadtrum SC7731
    Opus 3:
    Mediatek MT6582M (28 nm)
  • Height

    Gsmart Essence: 9 mm shorter

    Gsmart Essence:
    134 mm
    Opus 3:
    143 mm
  • Release year

    Gsmart Essence:
    2015
    Opus 3:
    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. Gsmart Essence

    Height:
    134 mm
    Width:
    67 mm
    Depth:
    8.8 mm
    Weight:
    125 g
  2. 2. Opus 3

    Height:
    143 mm +9 mm versus Gsmart Essence
    Width:
    71.3 mm +4.3 mm versus Gsmart Essence
    Depth:
    8.8 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. Gsmart Essence

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Opus 3

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

Opus 3 has approximately 23.5% more rectangular screen area than Gsmart Essence.

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 Essence, Opus 3, compared at the same storage capacity.
StorageGsmart EssenceOpus 3
8 GB Unknown 1 GB RAM
Gsmart Essence: Original memory entry

8 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 Essence

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

2. Opus 3

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. Gsmart Essence

    1600 mAh

  2. 2. Opus 3

    2500 mAh

    +900 mAh versus Gsmart Essence

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 Essence2. Opus 3

Everyday essentials
Everyday essentials — specifications for Gsmart Essence, Opus 3.
SpecificationGsmart EssenceOpus 3
Dimensions (HxWxD)
  • 134 Х 67 Х 8.8 mm
  • 143 Х 71.3 Х 8.8 mm
Weight
  • 125 g
  • 0 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.5" inch
  • 5" 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.
  • 8 GB
  • 512 MB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1600 mAh
  • Removable Li-Ion
  • 2500 mAh
  • Removable Li-Po
Operating system OS
  • Android 4.4 (KitKat)
  • Android 4.4.2 (KitKat)
Chipset
  • Spreadtrum SC7731
  • Mediatek MT6582M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Gsmart Essence, Opus 3.
SpecificationGsmart EssenceOpus 3
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 55.8 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 62.2%
  • 67.6%
PPI /points per inch/
  • 218 PPI
  • 294 PPI
Camera and Video
Camera and Video — specifications for Gsmart Essence, Opus 3.
SpecificationGsmart EssenceOpus 3
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 2 MP
  • 5 MP
Performance
Performance — specifications for Gsmart Essence, Opus 3.
SpecificationGsmart EssenceOpus 3
Processor CPU
  • Quad-core 1.2 GHz
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-400
  • Mali-400MP2
General specs
General specs — specifications for Gsmart Essence, Opus 3.
SpecificationGsmart EssenceOpus 3
Release date
  • 2015
  • October
  • 2014
  • December
Colors
  • Black
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 120 EUR
Battery life
  • Stand by time- Up to 240 h Talking time- Up to 12 h
  • Stand by time- Up to 550 h (2G) / Up to 550 h (3G) Talking time- Up to 26 h (2G) / Up to 13 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Gsmart Essence, Opus 3.
SpecificationGsmart EssenceOpus 3
SIM card
  • Dual SIM (Mini-SIM/ Micro-SIM
  • dual stand-by)
  • Dual SIM
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
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • EDR
  • 4.0
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.73 W/kg (head) 0.71 W/kg (body)
Music and Audio
Music and Audio — specifications for Gsmart Essence, Opus 3.
SpecificationGsmart EssenceOpus 3
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Gsmart Essence, Opus 3.
SpecificationGsmart EssenceOpus 3
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity
  • compass - For India