Allview X1 Xtreme vs Karbonn A30

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

    X1 Xtreme: 129.5 g lighter

    X1 Xtreme:
    150.5 g
    A30:
    280 g
  • Width

    X1 Xtreme: 16 mm narrower

    X1 Xtreme:
    75 mm
    A30:
    91 mm
  • Screen diagonal

    X1 Xtreme: 0.4 in smaller diagonal

    X1 Xtreme:
    5.5 in
    A30:
    5.9 in
  • Depth

    X1 Xtreme: 1 mm thinner

    X1 Xtreme:
    9.7 mm
    A30:
    10.7 mm
  • Height

    X1 Xtreme: 15.4 mm shorter

    X1 Xtreme:
    150.6 mm
    A30:
    166 mm
  • Release year

    X1 Xtreme:
    2014
    A30:
    2012

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. X1 Xtreme

    Height:
    150.6 mm
    Width:
    75 mm
    Depth:
    9.7 mm
  2. 2. A30

    Height:
    166 mm +15.4 mm versus X1 Xtreme
    Width:
    91 mm +16 mm versus X1 Xtreme
    Depth:
    10.7 mm +1 mm versus X1 Xtreme

Weight

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

  1. 1. X1 Xtreme

    150.5 g

  2. 2. A30

    280 g

    +129.5 g versus X1 Xtreme

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. X1 Xtreme

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. A30

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

A30 has approximately 18.8% more rectangular screen area than X1 Xtreme.

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 X1 Xtreme, A30, compared at the same storage capacity.
StorageX1 XtremeA30
32 GB 3 GB RAM Unknown
A30: Original memory entry

4 GB · 512 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. X1 Xtreme

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details panorama

2. A30

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. X1 Xtreme

    2500 mAh

  2. 2. A30

    2500 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. X1 Xtreme2. A30

Everyday essentials
Everyday essentials — specifications for X1 Xtreme, A30.
SpecificationX1 XtremeA30
Dimensions (HxWxD)
  • 150.6 Х 75 Х 9.7 mm
  • 166 Х 91 Х 10.7 mm
Weight
  • 150.5 g
  • 280 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 5.9" inch
Screen resolution
  • 1080 x 1920 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • panorama
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Non-removable Li-Po
  • 2500 mAh
  • Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 4.0.4 (Ice Cream Sandwich)
Chipset
  • Qualcomm MSM8274 Snapdragon 800 (28 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for X1 Xtreme, A30.
SpecificationX1 XtremeA30
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 83.4 cm2
  • 99.1 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 73.8%
  • 65.6%
PPI /points per inch/
  • 401 PPI
  • 158 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for X1 Xtreme, A30.
SpecificationX1 XtremeA30
Rear camera, main
  • 16 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 16 MP
  • AF
  • 8 MP
  • AF
Functions
  • Dual-LED flash
  • HDR
  • panorama
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 8 MP
  • 1.3 MP
Performance
Performance — specifications for X1 Xtreme, A30.
SpecificationX1 XtremeA30
Processor CPU
  • Quad-core 2.15 GHz Krait 400
  • Dual-core 1.0 GHz
Graphics processor GPU
  • Adreno 330
Unknown
General specs
General specs — specifications for X1 Xtreme, A30.
SpecificationX1 XtremeA30
Release date
  • 2014
  • February
  • 2012
Colors
  • Black
  • Black/White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 470 EUR
  • 160 EUR
Battery life
  • Stand by time- Up to 250 h Talking time- Up to 8 h 20 min
  • Stand by time- Up to 600 h Talking time- Up to 10 h
Communication and Connectivity
Communication and Connectivity — specifications for X1 Xtreme, A30.
SpecificationX1 XtremeA30
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA 7.2/0.384 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 2.0
Harmful irradiation Unknown
  • SAR EU - 0.46 W/kg (head)
Music and Audio
Music and Audio — specifications for X1 Xtreme, A30.
SpecificationX1 XtremeA30
Radio
  • FM radio
  • FM radio
Others
  • DTS sound -Yamaha Audio Amplifier -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for X1 Xtreme, A30.
SpecificationX1 XtremeA30
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer