i-mate JASJAR vs Lenovo K8 Plus

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

    K8 Plus: 120 g lighter

    JASJAR:
    285 g
    K8 Plus:
    165 g
  • Width

    K8 Plus: 7.3 mm narrower

    JASJAR:
    81 mm
    K8 Plus:
    73.7 mm
  • Screen diagonal

    JASJAR: 1.6 in smaller diagonal

    JASJAR:
    3.6 in
    K8 Plus:
    5.2 in
  • Rear camera layout

    JASJAR:
    Single
    K8 Plus:
    Dual
  • Depth

    K8 Plus: 16 mm thinner

    JASJAR:
    25 mm
    K8 Plus:
    9 mm
  • Height

    JASJAR: 20.2 mm shorter

    JASJAR:
    127.7 mm
    K8 Plus:
    147.9 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.

  1. 1. JASJAR

    Height:
    127.7 mm
    Width:
    81 mm +7.3 mm versus K8 Plus
    Depth:
    25 mm +16 mm versus K8 Plus
  2. 2. K8 Plus

    Height:
    147.9 mm +20.2 mm versus JASJAR
    Width:
    73.7 mm
    Depth:
    9 mm

Weight

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

  1. 1. JASJAR

    285 g

    +120 g versus K8 Plus

  2. 2. K8 Plus

    165 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. K8 Plus

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

K8 Plus 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

K8 Plus: Original memory entry

32 GB · 3/4 GB 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. JASJAR

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

2. K8 Plus

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 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. K8 Plus

    4000 mAh

    +2380 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. K8 Plus

Everyday essentials
Everyday essentials — specifications for JASJAR, K8 Plus.
SpecificationJASJARK8 Plus
Dimensions (HxWxD)
  • 127.7 Х 81 Х 25 mm
  • 147.9 Х 73.7 Х 9 mm
Weight
  • 285 g
  • 165 g
Technology
  • TFT
  • IPS LCD
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
  • 32 GB
  • 3/4 GB RAM
Memory card support
  • SDIO/MMC
  • up to 2 GB
  • microSD
  • up to 128 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1620 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Android 7.1.1 (Nougat)
  • upgradable to Android 8.0 (Oreo)
Chipset Unknown
  • Mediatek MT6757 Helio P25 (16 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for JASJAR, K8 Plus.
SpecificationJASJARK8 Plus
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%
  • 68.4%
PPI /points per inch/
  • 222 PPI
  • 424 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for JASJAR, K8 Plus.
SpecificationJASJARK8 Plus
Rear camera, main
  • 1.3 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 1.3 MP
  • 13 MP
  • f/2.0
  • PDAF -5 MP
  • depth sensor
Functions Unknown
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • VGA videocall camera
  • 8 MP
Performance

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

Performance — specifications for JASJAR, K8 Plus.
SpecificationJASJARK8 Plus
Processor CPU
  • Intel Bulverde 520 MHz
  • Octa-core (4x2.5 GHz Cortex-A53 & 4x1.4 GHz Cortex-A53)
Graphics processor GPU Unknown
  • Mali-T880MP2
Antutu 7 score * Unknown
  • 65892
GeekBench 4 Single Core * Unknown
  • 901
GeekBench 4 Multi-Core * Unknown
  • 3435
GeekBench 4 RenderScript * Unknown
  • 2549
GeekBench 5 Single Core * Unknown
  • 174
GeekBench 5 Multi-Core * Unknown
  • 788
General specs
General specs — specifications for JASJAR, K8 Plus.
SpecificationJASJARK8 Plus
Release date
  • 2005
  • August
  • 2017
  • September
Colors
  • Stylish black
  • Fine Gold
  • Venom Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 260 EUR
  • 200 EUR
Battery life
  • Stand by time- Up to 260 h Talking time- Up to 8 h
  • Stand by time- Up to 401 h (3G) Talking time- Up to 26 h (3G)
Body build Unknown
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for JASJAR, K8 Plus.
SpecificationJASJARK8 Plus
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 40(2300)
Speed
  • Yes
  • 384 kbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • Wi-Fi 802.11b
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • miniUSB
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • Yes
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for JASJAR, K8 Plus.
SpecificationJASJARK8 Plus
Radio
  • No
  • FM radio
Others
  • 180-degree pivot display -Handwriting recognition
  • Dual speakers
  • Active noise cancellation with dedicated mic -Dolby Atmos sound enhancement
Other features
Other features — specifications for JASJAR, K8 Plus.
SpecificationJASJARK8 Plus
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 Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass