HTC Desire 816 vs i-mate JAM

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.

  • Weight

    JAM: 15 g lighter

    Desire 816:
    165 g
    JAM:
    150 g
  • Width

    JAM: 20.7 mm narrower

    Desire 816:
    78.7 mm
    JAM:
    58 mm
  • Screen diagonal

    JAM: 2.7 in smaller diagonal

    Desire 816:
    5.5 in
    JAM:
    2.8 in
  • Depth

    Desire 816: 10.1 mm thinner

    Desire 816:
    7.9 mm
    JAM:
    18 mm
  • Height

    JAM: 48.6 mm shorter

    Desire 816:
    156.6 mm
    JAM:
    108 mm
  • Release year

    Desire 816:
    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.

  1. 1. Desire 816

    Height:
    156.6 mm +48.6 mm versus JAM
    Width:
    78.7 mm +20.7 mm versus JAM
    Depth:
    7.9 mm
  2. 2. JAM

    Height:
    108 mm
    Width:
    58 mm
    Depth:
    18 mm +10.1 mm versus Desire 816

Weight

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

  1. 1. Desire 816

    165 g

    +15 g versus JAM

  2. 2. JAM

    150 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.

  1. 1. Desire 816

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. JAM

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²

Desire 816 has approximately 243.5% 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Desire 816: Original memory entry

8 GB · 1.5 GB RAM

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. Desire 816

NFC:
See details Yes (optional)
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 battery capacity

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

  1. 1. Desire 816

    2600 mAh

    +1400 mAh versus JAM

  2. 2. JAM

    1200 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. Desire 8162. JAM

Everyday essentials
Everyday essentials — specifications for Desire 816, JAM.
SpecificationDesire 816JAM
Dimensions (HxWxD)
  • 156.6 Х 78.7 Х 7.9 mm
  • 108 Х 58 Х 18 mm
Weight
  • 165 g
  • 150 g
Technology
  • Super LCD2
  • TFT
Screen size
  • 5.5" inch
  • 2.8" inch
Screen resolution
  • 720 x 1280 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1.5 GB RAM
  • 64 MB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • SDIO/MMC
  • up to 2 GB
Battery Capacity 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 (Marshmallow); Sense UI 6
  • Microsoft Windows Mobile 2003 SE PocketPC
Chipset
  • Qualcomm MSM8928 Snapdragon 400 (28 nm)
Unknown
NFC
  • Yes (optional)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Desire 816, JAM.
SpecificationDesire 816JAM
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 83.4 cm2
  • 24.3 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 67.7%
  • 38.8%
PPI /points per inch/
  • 267 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for Desire 816, JAM.
SpecificationDesire 816JAM
Rear camera, main
  • 13 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 13 MP
  • f/2.2
  • 28mm (wide)
  • AF
  • 1.3 MP
Functions
  • LED flash
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0 MP,
Specifications
  • 5 MP
  • f/2.8
Unknown
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Desire 816, JAM.
SpecificationDesire 816JAM
Processor CPU
  • Quad-core 1.6 GHz Cortex-A7
  • Intel PXA272 416 MHz
Graphics processor GPU
  • Adreno 305
Unknown
Antutu 7 score *
  • 21477
Unknown
GeekBench 4 Single Core *
  • 429
Unknown
GeekBench 4 Multi-Core *
  • 1437
Unknown
General specs
General specs — specifications for Desire 816, JAM.
SpecificationDesire 816JAM
Release date
  • 2014
  • February
  • 2004
  • Q4
Colors
  • Black
  • White
  • Red
  • Gray
  • Green
  • Stylish black and silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 250 EUR
  • 260 EUR
Battery life
  • Stand by time- Up to 737 h (3G) Talking time- Up to 21 h (3G)
  • Stand by time- Up to 180 h Talking time- Up to 3 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Desire 816, JAM.
SpecificationDesire 816JAM
SIM card
  • Nano-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800) - EMEA version LTE band 1(2100)
  • 3(1800)
  • 8(900) - Asia version
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.0
  • A2DP
  • aptX
  • Yes
Music and Audio
Music and Audio — specifications for Desire 816, JAM.
SpecificationDesire 816JAM
Radio
  • FM radio
  • No
Others Unknown
  • Handwriting recognition
Other features
Other features — specifications for Desire 816, JAM.
SpecificationDesire 816JAM
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • 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.