TECNO Spark CM vs Yezz LIV1

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

    LIV1: 38.7 g lighter

    Spark CM:
    172 g
    LIV1:
    133.3 g
  • Width

    LIV1: 5.9 mm narrower

    Spark CM:
    71.7 mm
    LIV1:
    65.8 mm
  • Screen diagonal

    LIV1: 0.7 in smaller diagonal

    Spark CM:
    5.7 in
    LIV1:
    5 in
  • Memory variants

    At 16 GB storage

    Spark CM:
    2 GB RAM
    LIV1:
    1 GB RAM
  • Chipset

    Spark CM:
    Mediatek MT6737
    LIV1:
    Unisoc SC7731E (28nm)
  • Depth

    Spark CM: 3.9 mm thinner

    Spark CM:
    5.6 mm
    LIV1:
    9.5 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. Spark CM

    Height:
    152.2 mm +13.7 mm versus LIV1
    Width:
    71.7 mm +5.9 mm versus LIV1
    Depth:
    5.6 mm
  2. 2. LIV1

    Height:
    138.5 mm
    Width:
    65.8 mm
    Depth:
    9.5 mm +3.9 mm versus Spark CM

Weight

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

  1. 1. Spark CM

    172 g

    +38.7 g versus LIV1

  2. 2. LIV1

    133.3 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. Spark CM

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    83.8 cm²
  2. 2. LIV1

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

Spark CM has approximately 30% more rectangular screen area than LIV1.

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 Spark CM, LIV1, compared at the same storage capacity.
StorageSpark CMLIV1
16 GB Recorded for all phones 2 GB RAM 1 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. Spark CM

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

2. LIV1

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (dedicated slot)

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. Spark CM

    3050 mAh

    +1050 mAh versus LIV1

  2. 2. LIV1

    2000 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. Spark CM2. LIV1

Everyday essentials
Everyday essentials — specifications for Spark CM, LIV1.
SpecificationSpark CMLIV1
Dimensions (HxWxD)
  • 152.2 Х 71.7 Х 5.6 mm
  • 138.5 Х 65.8 Х 9.5 mm
Weight
  • 172 g
  • 133.3 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.7" inch
  • 5" inch
Screen resolution
  • 720 x 1440 px
  • 480 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 16GB 1GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3050 mAh
  • Non-removable Li-Ion
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Android 9.1 Pie (Go edition)
Chipset
  • Mediatek MT6737
  • Unisoc SC7731E (28nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Spark CM, LIV1.
SpecificationSpark CMLIV1
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.8 cm2
  • 64.5 cm2
Screen format
  • 18:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 76.8%
  • 70.8%
PPI /points per inch/
  • 282 PPI
  • 215 PPI
Screen protection
  • Corning Gorilla Glass (unspecified version)
  • AGC glass
Camera and Video
Camera and Video — specifications for Spark CM, LIV1.
SpecificationSpark CMLIV1
Rear camera, main
  • 13 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • AF
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 8 MP
  • 2 MP
Performance
Performance — specifications for Spark CM, LIV1.
SpecificationSpark CMLIV1
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-T720MP2
  • Mali-T820 MP1
General specs
General specs — specifications for Spark CM, LIV1.
SpecificationSpark CMLIV1
Release date
  • 2017
  • December
  • 2019
  • August
Colors
  • Midnight Black
  • Champagne Gold
  • Black
  • Gun Metal
  • Blue
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 55 USD
Battery life Unknown
  • Stand by time- Up to 220 h Talking time- Up to 7 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Spark CM, LIV1.
SpecificationSpark CMLIV1
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • 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)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • LTE-A
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • 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
  • 4.2
  • A2DP
  • LE
  • 4.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Spark CM, LIV1.
SpecificationSpark CMLIV1
Radio
  • FM radio
  • Stereo FM radio
Other features
Other features — specifications for Spark CM, LIV1.
SpecificationSpark CMLIV1
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • Sensors Accelerometer