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BLU Studio Pro 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.

  • WeightStudio Pro: 21 g lighterStudio Pro: 151 g · Spark CM: 172 g
  • WidthSpark CM: 1.1 mm narrowerSpark CM: 71.7 mm · Studio Pro: 72.8 mm
  • Screen diagonalStudio Pro: 0.7 in smaller diagonalStudio Pro: 5 in · Spark CM: 5.7 in
  • ChipsetMediatek MT6580 (28 nm) / Mediatek MT6737Studio Pro: Mediatek MT6580 (28 nm) · Spark CM: Mediatek MT6737
  • Rear camera layoutDual / SingleStudio Pro: Dual · Spark CM: Single
  • DepthSpark CM: 4.3 mm thinnerSpark CM: 5.6 mm · Studio Pro: 9.9 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.

Front
Studio Pro: 144.1 × 72.8 mm 1 Spark CM: 152.2 × 71.7 mm 2
Side
Studio Pro: 144.1 × 9.9 mm 1 Spark CM: 152.2 × 5.6 mm 2
  1. 1. Studio Pro
    Height
    144.1 mm
    Width
    72.8 mm
    Depth
    9.9 mm
    Weight
    151 g
  2. 2. Spark CM
    Height
    152.2 mm
    Width
    71.7 mm
    Depth
    5.6 mm
    Weight
    172 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationStudio ProSpark CM
Dimensions (HxWxD)
  • 144.1 Х 72.8 Х 9.9 mm
  • 152.2 Х 71.7 Х 5.6 mm
Weight
  • 151 g
  • 172 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 5.7" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1440 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 32 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Po
  • 3050 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Android 7.0 (Nougat)
Chipset
  • Mediatek MT6580 (28 nm)
  • Mediatek MT6737
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationStudio ProSpark CM
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 83.8 cm2
Screen format
  • 16:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 65.7%
  • 76.8%
PPI /points per inch/
  • 294 PPI
  • 282 PPI
Screen protection Unknown
  • Corning Gorilla Glass (unspecified version)
Camera and Video
Camera and Video
SpecificationStudio ProSpark CM
Rear camera, main
  • 8 MP
  • Dual
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • AF -2 MP
  • depth sensor
  • 13 MP
  • f/2.0
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 5 MP
  • 8 MP
Performance
Performance
SpecificationStudio ProSpark CM
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • Mali-400MP2
  • Mali-T720MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 21456
Unknown
General specs
General specs
SpecificationStudio ProSpark CM
Release date
  • 2017
  • August
  • 2017
  • December
Colors
  • Black
  • Gray
  • Gold
  • Rose Gold
  • Midnight Black
  • Champagne Gold
Battery life
  • Stand by time- Up to 650 h (2G) / Up to 550 h (3G) Talking time- Up to 24 h (2G) / Up to 12 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationStudio ProSpark CM
SIM card
  • Dual SIM (Micro-SIM)
  • 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
  • 4.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationStudio ProSpark CM
Radio
  • No
  • FM radio
Other features
Other features
SpecificationStudio ProSpark CM
Dop
  • Sensors Accelerometer
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity