i-mate JASJAR vs Nokia Lumia 928

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

    Lumia 928: 123 g lighter

    JASJAR:
    285 g
    Lumia 928:
    162 g
  • Width

    Lumia 928: 12.1 mm narrower

    JASJAR:
    81 mm
    Lumia 928:
    68.9 mm
  • Screen diagonal

    JASJAR: 0.9 in smaller diagonal

    JASJAR:
    3.6 in
    Lumia 928:
    4.5 in
  • Depth

    Lumia 928: 14.9 mm thinner

    JASJAR:
    25 mm
    Lumia 928:
    10.1 mm
  • Height

    JASJAR: 5.3 mm shorter

    JASJAR:
    127.7 mm
    Lumia 928:
    133 mm
  • Release year

    JASJAR:
    2005
    Lumia 928:
    2013

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. JASJAR

    Height:
    127.7 mm
    Width:
    81 mm +12.1 mm versus Lumia 928
    Depth:
    25 mm +14.9 mm versus Lumia 928
  2. 2. Lumia 928

    Height:
    133 mm +5.3 mm versus JASJAR
    Width:
    68.9 mm
    Depth:
    10.1 mm

Weight

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

  1. 1. JASJAR

    285 g

    +123 g versus Lumia 928

  2. 2. Lumia 928

    162 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. JASJAR

    Screen diagonal:
    3.6 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    40.1 cm²
  2. 2. Lumia 928

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    57.6 cm²

Lumia 928 has approximately 43.6% more rectangular screen area than JASJAR.

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 for JASJAR, Lumia 928, compared at the same storage capacity.
StorageJASJARLumia 928
32 GB Unknown 1 GB RAM
JASJAR: Original memory entry

64 MB RAM · 128 MB ROM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. JASJAR

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details SDIO/MMC · up to 2 GB

2. Lumia 928

NFC:
Yes
Headphone jack:
Yes
Memory card support:
No

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. JASJAR

    1620 mAh

  2. 2. Lumia 928

    2000 mAh

    +380 mAh versus JASJAR

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. JASJAR2. Lumia 928

Everyday essentials
Everyday essentials — specifications for JASJAR, Lumia 928.
SpecificationJASJARLumia 928
Dimensions (HxWxD)
  • 127.7 Х 81 Х 25 mm
  • 133 Х 68.9 Х 10.1 mm
Weight
  • 285 g
  • 162 g
Technology
  • TFT
  • AMOLED
Screen size
  • 3.6" inch
  • 4.5" inch
Screen resolution
  • 640 x 480 px
  • 768 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 128 MB ROM
  • 32 GB
  • 1 GB RAM
Memory card support
  • SDIO/MMC
  • up to 2 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1620 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Microsoft Windows Phone 8
  • upgradable to 8.1
Chipset Unknown
  • Qualcomm MSM8960 Snapdragon S4 Plus
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for JASJAR, Lumia 928.
SpecificationJASJARLumia 928
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 40.1 cm2
  • 57.6 cm2
Screen format
  • 4:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 38.8%
  • 62.9%
PPI /points per inch/
  • 222 PPI
  • 332 PPI
Screen protection Unknown
  • Corning Gorilla Glass 2
Camera and Video
Camera and Video — specifications for JASJAR, Lumia 928.
SpecificationJASJARLumia 928
Rear camera, main
  • 1.3 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 1.3 MP
  • 8 MP
  • 1/3.2''
  • 1.4µm
  • OIS
  • AF
Functions Unknown
  • Carl Zeiss optics
  • Xenon flash
  • panorama
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • VGA videocall camera
  • 1.3 MP
Performance

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

Performance — specifications for JASJAR, Lumia 928.
SpecificationJASJARLumia 928
Processor CPU
  • Intel Bulverde 520 MHz
  • Dual-core 1.5 GHz Krait
Graphics processor GPU Unknown
  • Adreno 225
Antutu 7 score * Unknown
  • 3210
General specs
General specs — specifications for JASJAR, Lumia 928.
SpecificationJASJARLumia 928
Release date
  • 2005
  • August
  • 2013
  • April
Colors
  • Stylish black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 260 EUR
  • 380 EUR
Battery life
  • Stand by time- Up to 260 h Talking time- Up to 8 h
  • Stand by time- Up to 606 h (2G) / Up to 541 h (3G) Talking time- Up to 11 h 40 min (2G) / Up to 16 h 20 min (3G) Music play - Up to 80 h
Communication and Connectivity
Communication and Connectivity — specifications for JASJAR, Lumia 928.
SpecificationJASJARLumia 928
SIM card
  • Mini-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 4(1700/2100)
  • 13(700) - Verizon LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
Speed
  • Yes
  • 384 kbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat3 100/50 Mbps
  • EV-DO Rev.A 3.1 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • No
  • Up to 236.8 kbps
Wi-Fi
  • Wi-Fi 802.11b
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • DLNA
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • Yes
  • 4.0
  • A2DP
  • EDR
  • LE/ aptX after WP8 Denim update
Harmful irradiation Unknown
  • SAR - 1.44 W/kg (head) 1.38 W/kg (body) SAR EU - 0.88 W/kg (head)
Music and Audio
Music and Audio — specifications for JASJAR, Lumia 928.
SpecificationJASJARLumia 928
Radio
  • No
  • No
Others
  • 180-degree pivot display -Handwriting recognition
  • Dual speakers
  • PureMotion HD+ ClearBlack display
  • Dolby Headphone -Active noise cancellation with dedicated mic
Other features
Other features — specifications for JASJAR, Lumia 928.
SpecificationJASJARLumia 928
Dop
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player -Predictive text input - Produced by HTC. Functionally identical to Qtek 9000
  • O2 XDA Exec and T-Mobile MDA IV .
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Qi wireless charging