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Sonim XP8 vs T-Mobile Comet

Compare recorded specifications, size and practical differences.

Sonim XP8

Sonim XP8

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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: 232.9 g lighterComet: 102.1 g · XP8: 335 g
  • WidthComet: 23.6 mm narrowerComet: 55.9 mm · XP8: 79.5 mm
  • Screen diagonalComet: 2.2 in smaller diagonalComet: 2.8 in · XP8: 5 in
  • ChipsetQualcomm SDM630 Snapdragon 630 (14 nm) / Qualcomm MSM7225 Snapdragon S1XP8: Qualcomm SDM630 Snapdragon 630 (14 nm) · Comet: Qualcomm MSM7225 Snapdragon S1
  • DepthComet: 5.3 mm thinnerComet: 12.7 mm · XP8: 18 mm
  • HeightComet: 47.9 mm shorterComet: 104.1 mm · XP8: 152 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
XP8: 152 × 79.5 mm 1 Comet: 104.1 × 55.9 mm 2
Side
XP8: 152 × 18 mm 1 Comet: 104.1 × 12.7 mm 2
  1. 1. XP8
    Height
    152 mm
    Width
    79.5 mm
    Depth
    18 mm
    Weight
    335 g
  2. 2. Comet
    Height
    104.1 mm
    Width
    55.9 mm
    Depth
    12.7 mm
    Weight
    102.1 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
SpecificationXP8Comet
Dimensions (HxWxD)
  • 152 Х 79.5 Х 18 mm
  • 104.1 Х 55.9 Х 12.7 mm
Weight
  • 335 g
  • 102.1 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 2.8" inch
Screen resolution
  • 1080 x 1920 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 512GB 4GB
Unknown
Memory card support
  • microSD
  • up to 128 GB
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
BatteryCapacity is not battery life. No endurance test is implied.
  • 4900 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Android 2.2 (Froyo)
Chipset
  • Qualcomm SDM630 Snapdragon 630 (14 nm)
  • Qualcomm MSM7225 Snapdragon S1
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationXP8Comet
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 68.9 cm2
  • 24.3 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 57.0%
  • 41.7%
PPI /points per inch/
  • 441 PPI
  • 143 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video
SpecificationXP8Comet
Rear camera, main
  • 12 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 12 MP
  • PDAF
  • 3.15 MP
Functions
  • LED flash
  • HDR
  • panorama
Unknown
Video
  • 1080p@30fps
  • CIF
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
Unknown
Performance
Performance
SpecificationXP8Comet
Processor CPU
  • Octa-core 2.2 GHz Cortex-A53
  • 528 MHz ARM 11
Graphics processor GPU
  • Adreno 508
  • No
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 71820
Unknown
General specs
General specs
SpecificationXP8Comet
Release date
  • 2018
  • April
  • 2010
  • November
Colors
  • Black
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 700 EUR
  • 150 EUR
Battery life
  • Stand by time- Up to 720 h Talking time- Up to 30 h Music play - Up to 70 h
  • Stand by time- Up to 288 h Talking time- Up to 9 h
Communication and Connectivity
Communication and Connectivity
SpecificationXP8Comet
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 13(700)
  • 14(700)
  • 20(800)
  • 25(1900)
  • 26(850)
  • 28(700)
  • 29(700)
  • 30(2300)
  • 38(2600)
  • 40(2300)
  • 41(2500)
  • 66(1700/2100)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat12 600/150 Mbps
  • HSPA 7.2/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
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
  • GLONASS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector; magnetic connector
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • EDR
  • LE
  • 2.0
  • A2DP
Music and Audio
Music and Audio
SpecificationXP8Comet
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationXP8Comet
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging (Quick Charge 4.0) - IP69 dust proof and water resistant over 1 meter and 30 minutes -MIL-STD-810G
  • 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