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BLU Studio Mini 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.

  • WeightSpark CM: 15 g lighterSpark CM: 172 g · Studio Mini: 187 g
  • Screen diagonalStudio Mini: 0.2 in smaller diagonalStudio Mini: 5.5 in · Spark CM: 5.7 in
  • DepthSpark CM: 4.8 mm thinnerSpark CM: 5.6 mm · Studio Mini: 10.4 mm
  • Release year2019 / 2017Studio Mini: 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.

Front
Studio Mini: 150.5 × 71.5 mm 1 Spark CM: 152.2 × 71.7 mm 2
Side
Studio Mini: 150.5 × 10.4 mm 1 Spark CM: 152.2 × 5.6 mm 2
  1. 1. Studio Mini
    Height
    150.5 mm
    Width
    71.5 mm
    Depth
    10.4 mm
    Weight
    187 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 MiniSpark CM
Dimensions (HxWxD)
  • 150.5 Х 71.5 Х 10.4 mm
  • 152.2 Х 71.7 Х 5.6 mm
Weight
  • 187 g
  • 172 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 5.7" inch
Screen resolution
  • 720 x 1440 px
  • 720 x 1440 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 2GB 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.
  • 3000 mAh
  • Removable Li-Po
  • 3050 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 7.0 (Nougat)
Chipset Unknown
  • Mediatek MT6737
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationStudio MiniSpark 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
  • 72.5%
  • 76.8%
PPI /points per inch/
  • 293 PPI
  • 282 PPI
Screen protection Unknown
  • Corning Gorilla Glass (unspecified version)
Camera and Video
Camera and Video
SpecificationStudio MiniSpark CM
Rear camera, main
  • 13 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 13 MP
  • f/2.0
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 8 MP
  • 8 MP
Performance
Performance
SpecificationStudio MiniSpark CM
Processor CPU
  • Octa-core 1.6 GHz Cortex-A55
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • IMG8322
  • Mali-T720MP2
General specs
General specs
SpecificationStudio MiniSpark CM
Release date
  • 2019
  • September
  • 2017
  • December
Colors
  • Black
  • Midnight Black
  • Champagne Gold
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 80 USD
Unknown
Battery life
  • Stand by time- Up to 600 h (2G) / Up to 550 h (3G) Talking time- Up to 21 h (2G) / Up to 16 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationStudio MiniSpark 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)
  • 17(700)
  • 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 42.2/11.5 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
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationStudio MiniSpark CM
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationStudio MiniSpark CM
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity