i-mate JASJAR vs Vertu Signature Touch (2015)

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

    Signature Touch (2015): 60 g lighter

    JASJAR:
    285 g
    Signature Touch (2015):
    225 g
  • Width

    Signature Touch (2015): 7 mm narrower

    JASJAR:
    81 mm
    Signature Touch (2015):
    74 mm
  • Screen diagonal

    JASJAR: 1.6 in smaller diagonal

    JASJAR:
    3.6 in
    Signature Touch (2015):
    5.2 in
  • Depth

    Signature Touch (2015): 14.2 mm thinner

    JASJAR:
    25 mm
    Signature Touch (2015):
    10.8 mm
  • Height

    JASJAR: 27.3 mm shorter

    JASJAR:
    127.7 mm
    Signature Touch (2015):
    155 mm
  • Release year

    JASJAR:
    2005
    Signature Touch (2015):
    2015

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 +7 mm versus Signature Touch (2015)
    Depth:
    25 mm +14.2 mm versus Signature Touch (2015)
  2. 2. Signature Touch (2015)

    Height:
    155 mm +27.3 mm versus JASJAR
    Width:
    74 mm
    Depth:
    10.8 mm

Weight

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

  1. 1. JASJAR

    285 g

    +60 g versus Signature Touch (2015)

  2. 2. Signature Touch (2015)

    225 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. Signature Touch (2015)

    Screen diagonal:
    5.2 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    74.5 cm²

Signature Touch (2015) has approximately 85.7% 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.

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

JASJAR: Original memory entry

64 MB RAM · 128 MB ROM

Signature Touch (2015): Original memory entry

64 GB · 512GB 4GB

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. Signature Touch (2015)

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

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. Signature Touch (2015)

    3160 mAh

    +1540 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. Signature Touch (2015)

Everyday essentials
Everyday essentials — specifications for JASJAR, Signature Touch (2015).
SpecificationJASJARSignature Touch (2015)
Dimensions (HxWxD)
  • 127.7 Х 81 Х 25 mm
  • 155 Х 74 Х 10.8 mm
Weight
  • 285 g
  • 225 g
Technology
  • TFT
  • Sapphire crystal glass
Screen size
  • 3.6" inch
  • 5.2" inch
Screen resolution
  • 640 x 480 px
  • 1080 x 1920 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
  • 64 GB
  • 512GB 4GB
Memory card support
  • SDIO/MMC
  • up to 2 GB
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1620 mAh
  • Removable Li-Ion
  • 3160 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Android 5.1 (Lollipop)
Chipset Unknown
  • Qualcomm MSM8994 Snapdragon 810 (20 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for JASJAR, Signature Touch (2015).
SpecificationJASJARSignature Touch (2015)
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 40.1 cm2
  • 74.5 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 38.8%
  • 65.0%
PPI /points per inch/
  • 222 PPI
  • 424 PPI
Screen protection Unknown
  • Sapphire crystal glass
Camera and Video
Camera and Video — specifications for JASJAR, Signature Touch (2015).
SpecificationJASJARSignature Touch (2015)
Rear camera, main
  • 1.3 MP
  • Single
  • 21 MP
  • Single
Camera specs
  • 1.3 MP
  • 21 MP
  • PDAF
Functions Unknown
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 2.1 MP
  • Single
Specifications
  • VGA videocall camera
  • 2.1 MP
Performance
Performance — specifications for JASJAR, Signature Touch (2015).
SpecificationJASJARSignature Touch (2015)
Processor CPU
  • Intel Bulverde 520 MHz
  • Octa-core (4x1.56 GHz Cortex-A53 & 4x1.82 GHz Cortex-A57)
Graphics processor GPU Unknown
  • Adreno 430
General specs
General specs — specifications for JASJAR, Signature Touch (2015).
SpecificationJASJARSignature Touch (2015)
Release date
  • 2005
  • August
  • 2015
  • September
Colors
  • Stylish black
  • Jet Calf
  • Garnet Calf
  • Grape Lizard
  • Pure Jet Lizard
  • Jet Alligator
  • Pure Navy Alligator
  • Clous de Paris Alligator
  • Pure Jet Red Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 260 EUR
  • 9000 EUR
Battery life
  • Stand by time- Up to 260 h Talking time- Up to 8 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for JASJAR, Signature Touch (2015).
SpecificationJASJARSignature Touch (2015)
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 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 TD-SCDMA -4G - LTE band 1(2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 13(700)
  • 17(700)
  • 20(800)
  • 25(1900)
  • 28(700)
  • 29(700)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • Yes
  • 384 kbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • Wi-Fi 802.11b
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
USB
  • miniUSB
  • microUSB 2.0 (MHL)
  • USB Host
Bluetooth
  • Yes
  • 4.0
  • A2DP
  • LE
  • aptX
Music and Audio
Music and Audio — specifications for JASJAR, Signature Touch (2015).
SpecificationJASJARSignature Touch (2015)
Radio
  • No
  • No
Others
  • 180-degree pivot display -Handwriting recognition
  • Dual speakers
  • Dolby Digital Plus audio enhancement -Active noise cancellation with dedicated mic
Other features
Other features — specifications for JASJAR, Signature Touch (2015).
SpecificationJASJARSignature Touch (2015)
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 - Fast battery charging (Quick Charge 2.0) -Qi wireless charging - Titanium body (forged grade 5) and luxurious calf leather covered rear panel