Asus Zenfone C ZC451CG vs i-mate JASJAR

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

    Zenfone C ZC451CG: 135 g lighter

    Zenfone C ZC451CG:
    150 g
    JASJAR:
    285 g
  • Width

    Zenfone C ZC451CG: 14 mm narrower

    Zenfone C ZC451CG:
    67 mm
    JASJAR:
    81 mm
  • Screen diagonal

    JASJAR: 0.9 in smaller diagonal

    Zenfone C ZC451CG:
    4.5 in
    JASJAR:
    3.6 in
  • Depth

    Zenfone C ZC451CG: 14.1 mm thinner

    Zenfone C ZC451CG:
    10.9 mm
    JASJAR:
    25 mm
  • Height

    JASJAR: 8.8 mm shorter

    Zenfone C ZC451CG:
    136.5 mm
    JASJAR:
    127.7 mm
  • Release year

    Zenfone C ZC451CG:
    2015
    JASJAR:
    2005

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. Zenfone C ZC451CG

    Height:
    136.5 mm +8.8 mm versus JASJAR
    Width:
    67 mm
    Depth:
    10.9 mm
  2. 2. JASJAR

    Height:
    127.7 mm
    Width:
    81 mm +14 mm versus Zenfone C ZC451CG
    Depth:
    25 mm +14.1 mm versus Zenfone C ZC451CG

Weight

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

  1. 1. Zenfone C ZC451CG

    150 g

  2. 2. JASJAR

    285 g

    +135 g versus Zenfone C ZC451CG

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. Zenfone C ZC451CG

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. JASJAR

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

Zenfone C ZC451CG has approximately 39.1% 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 Zenfone C ZC451CG, JASJAR, compared at the same storage capacity.
StorageZenfone C ZC451CGJASJAR
8 GB 1 GB RAM Unknown
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. Zenfone C ZC451CG

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (dedicated slot)

2. JASJAR

NFC:
Unknown
Headphone jack:
Yes
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. Zenfone C ZC451CG

    2100 mAh

    +480 mAh versus JASJAR

  2. 2. JASJAR

    1620 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. Zenfone C ZC451CG2. JASJAR

Everyday essentials
Everyday essentials — specifications for Zenfone C ZC451CG, JASJAR.
SpecificationZenfone C ZC451CGJASJAR
Dimensions (HxWxD)
  • 136.5 Х 67 Х 10.9 mm
  • 127.7 Х 81 Х 25 mm
Weight
  • 150 g
  • 285 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4.5" inch
  • 3.6" inch
Screen resolution
  • 480 x 854 px
  • 640 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 64 MB RAM
  • 128 MB ROM
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • SDIO/MMC
  • up to 2 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2100 mAh
  • Removable Li-Ion
  • 1620 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Microsoft Windows Mobile 5.0 PocketPC
Chipset
  • Intel Atom Z2520
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Zenfone C ZC451CG, JASJAR.
SpecificationZenfone C ZC451CGJASJAR
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 55.8 cm2
  • 40.1 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 61.0%
  • 38.8%
PPI /points per inch/
  • 218 PPI
  • 222 PPI
Screen protection
  • oleophobic coating
Unknown
Camera and Video
Camera and Video — specifications for Zenfone C ZC451CG, JASJAR.
SpecificationZenfone C ZC451CGJASJAR
Rear camera, main
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • f/2.0
  • 1.3 MP
Functions
  • LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • f/2.8
  • VGA videocall camera
Performance
Performance — specifications for Zenfone C ZC451CG, JASJAR.
SpecificationZenfone C ZC451CGJASJAR
Processor CPU
  • Dual-core 1.2 GHz
  • Intel Bulverde 520 MHz
Graphics processor GPU
  • PowerVR SGX544MP2
Unknown
General specs
General specs — specifications for Zenfone C ZC451CG, JASJAR.
SpecificationZenfone C ZC451CGJASJAR
Release date
  • 2015
  • January
  • 2005
  • August
Colors
  • Charcoal Black
  • Pearl White
  • Cherry Red
  • Stylish black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 260 EUR
Battery life Unknown
  • Stand by time- Up to 260 h Talking time- Up to 8 h
Body build
  • plastic body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Zenfone C ZC451CG, JASJAR.
SpecificationZenfone C ZC451CGJASJAR
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11b
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • No
USB
  • microUSB 2.0
  • miniUSB
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • Yes
Music and Audio
Music and Audio — specifications for Zenfone C ZC451CG, JASJAR.
SpecificationZenfone C ZC451CGJASJAR
Radio
  • FM radio
  • No
Others
  • Active noise cancellation with dedicated mic
  • 180-degree pivot display -Handwriting recognition
  • Dual speakers
Other features
Other features — specifications for Zenfone C ZC451CG, JASJAR.
SpecificationZenfone C ZC451CGJASJAR
Dop
  • Sensors Accelerometer
  • proximity
  • 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 .