Allview X2 Xtreme vs Nokia C7 Astound

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

    C7 Astound: 74.4 g lighter

    X2 Xtreme:
    204.4 g
    C7 Astound:
    130 g
  • Width

    C7 Astound: 25.2 mm narrower

    X2 Xtreme:
    82 mm
    C7 Astound:
    56.8 mm
  • Screen diagonal

    C7 Astound: 2.5 in smaller diagonal

    X2 Xtreme:
    6 in
    C7 Astound:
    3.5 in
  • Depth

    X2 Xtreme: 0.9 mm thinner

    X2 Xtreme:
    9.6 mm
    C7 Astound:
    10.5 mm
  • Height

    C7 Astound: 46.7 mm shorter

    X2 Xtreme:
    164 mm
    C7 Astound:
    117.3 mm
  • Release year

    X2 Xtreme:
    2015
    C7 Astound:
    2011

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. X2 Xtreme

    Height:
    164 mm +46.7 mm versus C7 Astound
    Width:
    82 mm +25.2 mm versus C7 Astound
    Depth:
    9.6 mm
  2. 2. C7 Astound

    Height:
    117.3 mm
    Width:
    56.8 mm
    Depth:
    10.5 mm +0.9 mm versus X2 Xtreme

Weight

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

  1. 1. X2 Xtreme

    204.4 g

    +74.4 g versus C7 Astound

  2. 2. C7 Astound

    130 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. X2 Xtreme

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    99.2 cm²
  2. 2. C7 Astound

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

X2 Xtreme has approximately 193.9% more rectangular screen area than C7 Astound.

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.

X2 Xtreme: Original memory entry

up to 64 GB (dedicated slot) · 3 GB RAM

C7 Astound: Original memory entry

8 GB · 256 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. X2 Xtreme

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

2. C7 Astound

NFC:
Yes
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. X2 Xtreme

    3500 mAh

    +2300 mAh versus C7 Astound

  2. 2. C7 Astound

    1200 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. X2 Xtreme2. C7 Astound

Everyday essentials
Everyday essentials — specifications for X2 Xtreme, C7 Astound.
SpecificationX2 XtremeC7 Astound
Dimensions (HxWxD)
  • 164 Х 82 Х 9.6 mm
  • 117.3 Х 56.8 Х 10.5 mm
Weight
  • 204.4 g
  • 130 g
Technology
  • Super AMOLED
  • AMOLED
Screen size
  • 6" inch
  • 3.5" inch
Screen resolution
  • 1440 x 2560 px
  • 360 x 640 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • up to 64 GB (dedicated slot)
  • 3 GB RAM
  • 8 GB
  • 256 MB RAM
Memory card support
  • microSD
  • up to 256 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Po
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Symbian^3
  • upgradable to Nokia Belle OS
Chipset
  • Mediatek MT6795 Helio X10 (28 nm)
Unknown
NFC
  • Yes
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for X2 Xtreme, C7 Astound.
SpecificationX2 XtremeC7 Astound
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 99.2 cm2
  • 33.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 73.8%
  • 50.7%
PPI /points per inch/
  • 490 PPI
  • 210 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for X2 Xtreme, C7 Astound.
SpecificationX2 XtremeC7 Astound
Rear camera, main
  • 24 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 24 MP
  • 1/2.3''
  • DTS HD sound -Active noise cancellation with dedicated mic
  • PDAF & laser AF
  • 8 MP
Functions
  • Dual-LED dual-tone flash
  • panorama
  • HDR
  • Dual-LED flash
Video
  • 2160p@30fps
  • 720p@25fps
  • 720p@30fps (via SW update)
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • AF
  • VGA
Performance

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

Performance — specifications for X2 Xtreme, C7 Astound.
SpecificationX2 XtremeC7 Astound
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • 680 MHz ARM 11
Graphics processor GPU
  • PowerVR G6200
  • Broadcom BCM2727
Antutu 7 score *
  • 48960
Unknown
General specs
General specs — specifications for X2 Xtreme, C7 Astound.
SpecificationX2 XtremeC7 Astound
Release date
  • 2015
  • June
  • 2011
  • March
Colors
  • Gold
  • Frosty metal
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 490 EUR
  • 220 EUR
Battery life
  • Stand by time- Up to 350 h (3G) Talking time- Up to 12 h (3G)
  • Stand by time- Up to 555 h (2G) / Up to 656 h (3G) Talking time- Up to 9 h 30 min (2G) / Up to 5 h (3G) Music play - Up to 54 h
Communication and Connectivity
Communication and Connectivity — specifications for X2 Xtreme, C7 Astound.
SpecificationX2 XtremeC7 Astound
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 1900 / 2100-4G - LTE band 1(2100)
  • 7(2600)
  • 33(1900)
  • 38(2600)
  • 39(1900)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 10.2/2 Mbps
GPRS
  • Yes
  • Class 33
Edge
  • Yes
  • Class 33
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS; Ovi Maps 3.0
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 3.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 1.03 W/kg (head) 0.83 W/kg (body) SAR EU - 0.73 W/kg (head)
Music and Audio
Music and Audio — specifications for X2 Xtreme, C7 Astound.
SpecificationX2 XtremeC7 Astound
Radio
  • FM radio
  • recording
  • Stereo FM radio
  • RDS; FM trans
Others
  • DTS sound -Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for X2 Xtreme, C7 Astound.
SpecificationX2 XtremeC7 Astound
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity
  • compass - Web TV -TV-out -MP3/WMA/WAV/eAAC+ player -DivX/XviD/MP4/H.264/WMV player -Quickoffice document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Adobe Reader -Voice memo/dial/command -Predictive text input - For T-Mobile