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HTC One M8 vs i-mate JAM

Compare recorded specifications, size and practical differences.

HTC One M8

HTC One M8

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i-mate JAM

i-mate JAM

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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.

  • WeightJAM: 10 g lighterJAM: 150 g · One M8: 160 g
  • WidthJAM: 12.6 mm narrowerJAM: 58 mm · One M8: 70.6 mm
  • Screen diagonalJAM: 2.2 in smaller diagonalJAM: 2.8 in · One M8: 5 in
  • DepthOne M8: 8.6 mm thinnerOne M8: 9.4 mm · JAM: 18 mm
  • HeightJAM: 38.4 mm shorterJAM: 108 mm · One M8: 146.4 mm
  • Release year2014 / 2004One M8: 2014 · JAM: 2004

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
One M8: 146.4 × 70.6 mm 1 JAM: 108 × 58 mm 2
Side
One M8: 146.4 × 9.4 mm 1 JAM: 108 × 18 mm 2
  1. 1. One M8
    Height
    146.4 mm+38.4 mm versus JAM
    Width
    70.6 mm+12.6 mm versus JAM
    Depth
    9.4 mm
    Weight
    160 g
  2. 2. JAM
    Height
    108 mm
    Width
    58 mm
    Depth
    18 mm+8.6 mm versus One M8
    Weight
    150 g
Weight

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

  1. 1. One M8160 g

    +10 g versus JAM

  2. 2. JAM150 g

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.

Screen size
One M8: 5 in, 16:9, About 68.9 cm² rectangular area 1 JAM: 2.8 in, 4:3, About 24.3 cm² rectangular area 2
  1. 1. One M8 5 in · 16:9 About 68.9 cm² rectangular area
  2. 2. JAM 2.8 in · 4:3 About 24.3 cm² rectangular area

One M8 has approximately 183.9% more rectangular screen area than JAM.

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 by storage capacity and phone
StorageOne M8JAM
16 GB 2 GB RAM Unknown
32 GB 2 GB RAM Unknown
JAM: Original memory entry

64 MB 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. One M8

NFC
See details Yes (market/operator dependent)
Headphone jack
Yes
Memory card support
See details microSD · up to 256 GB (dedicated slot)

2. JAM

NFC
Unknown
Headphone jack
No
Memory card support
See details SDIO/MMC · up to 2 GB

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. One M82600 mAh

    +1400 mAh versus JAM

  2. 2. JAM1200 mAh

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. One M82. JAM

Everyday essentials
Everyday essentials
SpecificationOne M8JAM
Dimensions (HxWxD)
  • 146.4 Х 70.6 Х 9.4 mm
  • 108 Х 58 Х 18 mm
Weight
  • 160 g
  • 150 g
Technology
  • Super LCD3
  • 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.
  • 16/32 GB
  • 2 GB RAM
  • 64 MB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • SDIO/MMC
  • up to 2 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 2600 mAh
  • Non-removable Li-Po
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • upgradable to 6.0 (Marshmallow); Sense UI 6
  • Microsoft Windows Mobile 2003 SE PocketPC
Chipset
  • Qualcomm MSM8974AB Snapdragon 801 (28 nm)
Unknown
NFC
  • Yes (market/operator dependent)
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationOne M8JAM
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 68.9 cm2
  • 24.3 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 66.7%
  • 38.8%
PPI /points per inch/
  • 441 PPI
  • 143 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video
SpecificationOne M8JAM
Rear camera, main
  • 4 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 4 MP
  • f/2.0
  • 27mm (wide)
  • 1/3''
  • 2µm
  • AF -4 MP
  • depth sensor
  • 1.3 MP
Functions
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0 MP,
Specifications
  • 5 MP
  • f/2.0
Unknown
Performance
Performance
SpecificationOne M8JAM
Processor CPU
  • Quad-core 2.3 GHz (US/EMEA)/ 2.5 GHz (Asia
  • China) Krait 400
  • Intel PXA272 416 MHz
Graphics processor GPU
  • Adreno 330
Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 58192
Unknown
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 961
Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 2306
Unknown
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 2438
Unknown
GeekBench 4 BatteryLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 1320
Unknown
General specs
General specs
SpecificationOne M8JAM
Release date
  • 2014
  • March
  • 2004
  • Q4
Colors
  • Gunmetal Gray
  • Glacial Silver
  • Amber Gold
  • Stylish black and silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 250 EUR
  • 260 EUR
Battery life
  • Stand by time- Up to 271 h (2G) / Up to 496 h (3G) Talking time- Up to 14 h (2G) / Up to 20 h (3G)
  • Stand by time- Up to 180 h Talking time- Up to 3 h 30 min
Body build
  • aluminum body
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationOne M8JAM
SIM card
  • Nano-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
Unknown
Speed
  • HSPA 42.2/21.1(AT&T)/5.76 Mbps
  • LTE Cat4 150/50 Mbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • No
USB
  • microUSB 2.0 (MHL TV-out)
  • USB Host
  • Proprietary
Bluetooth
  • 4.0
  • A2DP
  • aptX
  • Yes
Harmful irradiation
  • SAR EU - 0.42 W/kg (head) 0.22 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationOne M8JAM
Radio
  • Stereo FM radio
  • RDS
  • No
Others
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
  • Handwriting recognition
Other features
Other features
SpecificationOne M8JAM
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • barometer
  • Infrared port - Fast battery charging (Quick Charge 2.0) - Also known as HTC M8
  • All New HTC One
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player -Predictive text input - Produced by HTC. Functionally identical to Qtek S100
  • O2 XDA II mini and T-Mobile MDA Compact.