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T-Mobile Comet vs TECNO Spark Pro

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.

  • WeightComet: 79.9 g lighterComet: 102.1 g · Spark Pro: 182 g
  • WidthComet: 20.5 mm narrowerComet: 55.9 mm · Spark Pro: 76.4 mm
  • Screen diagonalComet: 2.7 in smaller diagonalComet: 2.8 in · Spark Pro: 5.5 in
  • DepthSpark Pro: 4.8 mm thinnerSpark Pro: 7.9 mm · Comet: 12.7 mm
  • HeightComet: 48.9 mm shorterComet: 104.1 mm · Spark Pro: 153 mm
  • Release year2010 / 2017Comet: 2010 · Spark Pro: 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
Comet: 104.1 × 55.9 mm 1 Spark Pro: 153 × 76.4 mm 2
Side
Comet: 104.1 × 12.7 mm 1 Spark Pro: 153 × 7.9 mm 2
  1. 1. Comet
    Height
    104.1 mm
    Width
    55.9 mm
    Depth
    12.7 mm
    Weight
    102.1 g
  2. 2. Spark Pro
    Height
    153 mm
    Width
    76.4 mm
    Depth
    7.9 mm
    Weight
    182 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
SpecificationCometSpark Pro
Dimensions (HxWxD)
  • 104.1 Х 55.9 Х 12.7 mm
  • 153 Х 76.4 Х 7.9 mm
Weight
  • 102.1 g
  • 182 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.8" inch
  • 5.5" inch
Screen resolution
  • 240 x 320 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 16 GB
  • 1/2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
  • microSD
  • up to 32 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 2.2 (Froyo)
  • Android 7.0 (Nougat)
Chipset
  • Qualcomm MSM7225 Snapdragon S1
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationCometSpark Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 24.3 cm2
  • 83.4 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 41.7%
  • 71.3%
PPI /points per inch/
  • 143 PPI
  • 267 PPI
Screen protection Unknown
  • Corning Gorilla Glass (unspecified version)
Camera and Video
Camera and Video
SpecificationCometSpark Pro
Rear camera, main
  • 3.15 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 3.15 MP
  • 13 MP
  • AF
Functions Unknown
  • LED flash
Video
  • CIF
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications Unknown
  • 8 MP
Performance
Performance
SpecificationCometSpark Pro
Processor CPU
  • 528 MHz ARM 11
  • Quad-core 1.3 GHz
Graphics processor GPU
  • No
Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 26935
General specs
General specs
SpecificationCometSpark Pro
Release date
  • 2010
  • November
  • 2017
  • October
Colors
  • Black
  • Coral Blue
  • Champagne Gold
  • Black
  • Metallic Red
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
Unknown
Battery life
  • Stand by time- Up to 288 h Talking time- Up to 9 h
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationCometSpark Pro
SIM card
  • Mini-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 7(2600)
  • 20(800)
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA
  • LTE
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • 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
  • USB On-The-Go
Bluetooth
  • 2.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationCometSpark Pro
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationCometSpark Pro
Dop
  • Sensors Accelerometer MP3/WMA/eAAC+ player -MP4/H.264 player -Organizer -Photo viewer/editor -Voice memo/dial/commands -Predictive text input (Swype) For T-Mobile
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity

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