BLU View 1 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

    View 1: 19 g lighter

    View 1:
    153 g
    Spark CM:
    172 g
  • Screen diagonal

    View 1: 0.2 in smaller diagonal

    View 1:
    5.5 in
    Spark CM:
    5.7 in
  • Chipset

    View 1:
    Mediatek MT6739 (28 nm)
    Spark CM:
    Mediatek MT6737
  • Depth

    Spark CM: 4.5 mm thinner

    View 1:
    10.1 mm
    Spark CM:
    5.6 mm
  • Height

    View 1: 10 mm shorter

    View 1:
    142.2 mm
    Spark CM:
    152.2 mm
  • Release year

    View 1:
    2019
    Spark CM:
    2017

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. View 1

    Height:
    142.2 mm
    Width:
    71.1 mm
    Depth:
    10.1 mm +4.5 mm versus Spark CM
  2. 2. Spark CM

    Height:
    152.2 mm +10 mm versus View 1
    Width:
    71.7 mm
    Depth:
    5.6 mm

Weight

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

  1. 1. View 1

    153 g

  2. 2. Spark CM

    172 g

    +19 g versus View 1

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. View 1

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    78.1 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 7.4% more rectangular screen area than View 1.

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 View 1, Spark CM, compared at the same storage capacity.
StorageView 1Spark CM
16 GB Recorded for all phones 2 GB RAM 2 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. View 1

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

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. View 1

    2500 mAh

  2. 2. Spark CM

    3050 mAh

    +550 mAh versus View 1

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. View 12. Spark CM

Everyday essentials
Everyday essentials — specifications for View 1, Spark CM.
SpecificationView 1Spark CM
Dimensions (HxWxD)
  • 142.2 Х 71.1 Х 10.1 mm
  • 152.2 Х 71.7 Х 5.6 mm
Weight
  • 153 g
  • 172 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 5.7" inch
Screen resolution
  • 480 x 960 px
  • 720 x 1440 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16GB 2GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Removable Li-Po
  • 3050 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 7.0 (Nougat)
Chipset
  • Mediatek MT6739 (28 nm)
  • Mediatek MT6737
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for View 1, Spark CM.
SpecificationView 1Spark CM
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 78.1 cm2
  • 83.8 cm2
Screen format
  • 18:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 77.2%
  • 76.8%
PPI /points per inch/
  • 195 PPI
  • 282 PPI
Screen protection Unknown
  • Corning Gorilla Glass (unspecified version)
Camera and Video
Camera and Video — specifications for View 1, Spark CM.
SpecificationView 1Spark CM
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • 13 MP
  • f/2.0
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 5 MP
  • 8 MP
Performance
Performance — specifications for View 1, Spark CM.
SpecificationView 1Spark CM
Processor CPU
  • Quad-core 1.5 GHz Cortex-A53
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • PowerVR GE8100
  • Mali-T720MP2
General specs
General specs — specifications for View 1, Spark CM.
SpecificationView 1Spark CM
Release date
  • 2019
  • November
  • 2017
  • December
Colors
  • Black
  • Midnight Black
  • Champagne Gold
Communication and Connectivity
Communication and Connectivity — specifications for View 1, Spark CM.
SpecificationView 1Spark CM
SIM card
  • Dual SIM (Nano-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 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 12(700)
  • 13(700)
  • 66(1700/2100)
  • 71(600)
  • 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 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • 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
  • 4.1
  • A2DP
  • LE
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for View 1, Spark CM.
SpecificationView 1Spark CM
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for View 1, Spark CM.
SpecificationView 1Spark CM
Dop
  • Sensors Accelerometer
  • proximity - For USA
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity