Gigabyte Essence vs TECNO Spark CM

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

    Essence: 47 g lighter

    Essence:
    125 g
    Spark CM:
    172 g
  • Width

    Essence: 4.7 mm narrower

    Essence:
    67 mm
    Spark CM:
    71.7 mm
  • Screen diagonal

    Essence: 1.2 in smaller diagonal

    Essence:
    4.5 in
    Spark CM:
    5.7 in
  • Chipset

    Essence:
    Spreadtrum SC7731
    Spark CM:
    Mediatek MT6737
  • Depth

    Spark CM: 3.2 mm thinner

    Essence:
    8.8 mm
    Spark CM:
    5.6 mm
  • Height

    Essence: 18.2 mm shorter

    Essence:
    134 mm
    Spark CM:
    152.2 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. Essence

    Height:
    134 mm
    Width:
    67 mm
    Depth:
    8.8 mm +3.2 mm versus Spark CM
  2. 2. Spark CM

    Height:
    152.2 mm +18.2 mm versus Essence
    Width:
    71.7 mm +4.7 mm versus Essence
    Depth:
    5.6 mm

Weight

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

  1. 1. Essence

    125 g

  2. 2. Spark CM

    172 g

    +47 g versus Essence

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. Essence

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

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    83.8 cm²

Spark CM has approximately 50.2% more rectangular screen area than 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 Essence, Spark CM, compared at the same storage capacity.
StorageEssenceSpark CM
16 GB Unknown 2 GB RAM
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. Essence

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

2. Spark CM

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. Essence

    1600 mAh

  2. 2. Spark CM

    3050 mAh

    +1450 mAh versus 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. Essence2. Spark CM

Everyday essentials
Everyday essentials — specifications for Essence, Spark CM.
SpecificationEssenceSpark CM
Dimensions (HxWxD)
  • 134 Х 67 Х 8.8 mm
  • 152.2 Х 71.7 Х 5.6 mm
Weight
  • 125 g
  • 172 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.5" inch
  • 5.7" inch
Screen resolution
  • 480 x 854 px
  • 720 x 1440 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB RAM
  • 16 GB
  • 2 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
  • 3050 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.4 (KitKat)
  • Android 7.0 (Nougat)
Chipset
  • Spreadtrum SC7731
  • Mediatek MT6737
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Essence, Spark CM.
SpecificationEssenceSpark CM
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 83.8 cm2
Screen format
  • 16:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 62.2%
  • 76.8%
PPI /points per inch/
  • 218 PPI
  • 282 PPI
Screen protection Unknown
  • Corning Gorilla Glass (unspecified version)
Camera and Video
Camera and Video — specifications for Essence, Spark CM.
SpecificationEssenceSpark CM
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 5 MP
  • 13 MP
  • f/2.0
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 2 MP
  • 8 MP
Performance
Performance — specifications for Essence, Spark CM.
SpecificationEssenceSpark CM
Processor CPU
  • Quad-core 1.2 GHz
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • Mali-400
  • Mali-T720MP2
General specs
General specs — specifications for Essence, Spark CM.
SpecificationEssenceSpark CM
Release date
  • 2015
  • October
  • 2017
  • December
Colors
  • Black
  • White
  • Midnight Black
  • Champagne Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
Unknown
Battery life
  • Stand by time- Up to 240 h Talking time- Up to 12 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Essence, Spark CM.
SpecificationEssenceSpark CM
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 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 8(900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • EDR
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Essence, Spark CM.
SpecificationEssenceSpark CM
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Essence, Spark CM.
SpecificationEssenceSpark CM
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity