Allview X2 Xtreme vs Samsung Gravity SMART

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

    Gravity SMART: 74.4 g lighter

    X2 Xtreme:
    204.4 g
    Gravity SMART:
    130 g
  • Width

    Gravity SMART: 23 mm narrower

    X2 Xtreme:
    82 mm
    Gravity SMART:
    59 mm
  • Screen diagonal

    Gravity SMART: 2.8 in smaller diagonal

    X2 Xtreme:
    6 in
    Gravity SMART:
    3.2 in
  • Depth

    X2 Xtreme: 4.4 mm thinner

    X2 Xtreme:
    9.6 mm
    Gravity SMART:
    14 mm
  • Height

    Gravity SMART: 50 mm shorter

    X2 Xtreme:
    164 mm
    Gravity SMART:
    114 mm
  • Release year

    X2 Xtreme:
    2015
    Gravity SMART:
    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 +50 mm versus Gravity SMART
    Width:
    82 mm +23 mm versus Gravity SMART
    Depth:
    9.6 mm
  2. 2. Gravity SMART

    Height:
    114 mm
    Width:
    59 mm
    Depth:
    14 mm +4.4 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 Gravity SMART

  2. 2. Gravity SMART

    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. Gravity SMART

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    30.5 cm²

X2 Xtreme has approximately 225.5% more rectangular screen area than Gravity SMART.

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

Gravity SMART: Original memory entry

150 MB · 270 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. Gravity SMART

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 2 GB included

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

    +2000 mAh versus Gravity SMART

  2. 2. Gravity SMART

    1500 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. Gravity SMART

Everyday essentials
Everyday essentials — specifications for X2 Xtreme, Gravity SMART.
SpecificationX2 XtremeGravity SMART
Dimensions (HxWxD)
  • 164 Х 82 Х 9.6 mm
  • 114 Х 59 Х 14 mm
Weight
  • 204.4 g
  • 130 g
Technology
  • Super AMOLED
  • TFT
Screen size
  • 6" inch
  • 3.2" inch
Screen resolution
  • 1440 x 2560 px
  • 320 x 480 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
  • 150 MB
  • 270 MB RAM
Memory card support
  • microSD
  • up to 256 GB
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Po
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 2.2 (Froyo)
Chipset
  • Mediatek MT6795 Helio X10 (28 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for X2 Xtreme, Gravity SMART.
SpecificationX2 XtremeGravity SMART
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 99.2 cm2
  • 30.5 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 73.8%
  • 45.3%
PPI /points per inch/
  • 490 PPI
  • 180 PPI
Camera and Video
Camera and Video — specifications for X2 Xtreme, Gravity SMART.
SpecificationX2 XtremeGravity SMART
Rear camera, main
  • 24 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 24 MP
  • 1/2.3''
  • DTS HD sound -Active noise cancellation with dedicated mic
  • PDAF & laser AF
  • 3.15 MP
Functions
  • Dual-LED dual-tone flash
  • panorama
  • HDR
  • LED flash
Video
  • 2160p@30fps
  • 320p@14fps
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
  • AF
Unknown
Performance

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

Performance — specifications for X2 Xtreme, Gravity SMART.
SpecificationX2 XtremeGravity SMART
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • 800 MHz ARMv6
Graphics processor GPU
  • PowerVR G6200
Unknown
Antutu 7 score *
  • 48960
Unknown
General specs
General specs — specifications for X2 Xtreme, Gravity SMART.
SpecificationX2 XtremeGravity SMART
Release date
  • 2015
  • June
  • 2011
  • June
Colors
  • Gold
  • Black/Red
  • Black/Green
  • Lunar Grey
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 490 EUR
  • 170 EUR
Battery life
  • Stand by time- Up to 350 h (3G) Talking time- Up to 12 h (3G)
  • Stand by time- Up to 364 h Talking time- Up to 5 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for X2 Xtreme, Gravity SMART.
SpecificationX2 XtremeGravity SMART
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 3.6/0.384 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 3.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.47 W/kg (head) 1.05 W/kg (body) SAR EU - 0.19 W/kg (head)
Music and Audio
Music and Audio — specifications for X2 Xtreme, Gravity SMART.
SpecificationX2 XtremeGravity SMART
Radio
  • FM radio
  • recording
  • No
Others
  • DTS sound -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for X2 Xtreme, Gravity SMART.
SpecificationX2 XtremeGravity SMART
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity - MP4/H.264 player -MP3/WAV/AAC+ player -Organizer -Photo/video editor -Document viewer -Voice memo -Predictive text input (Swype) - For T-Mobile. Also known as Samsung Gravity Touch 2
  • Samsung Smart
  • Samsung GT2
  • Samsung SGH-T589
  • Samsung Galaxy Q