Allview Viper E vs Samsung Galaxy Ace Duos S6802

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.

  • Width

    Galaxy Ace Duos S6802: 3.5 mm narrower

    Viper E:
    65 mm
    Galaxy Ace Duos S6802:
    61.5 mm
  • Screen diagonal

    Galaxy Ace Duos S6802: 1 in smaller diagonal

    Viper E:
    4.5 in
    Galaxy Ace Duos S6802:
    3.5 in
  • Depth

    Viper E: 3.7 mm thinner

    Viper E:
    7.8 mm
    Galaxy Ace Duos S6802:
    11.5 mm
  • Height

    Galaxy Ace Duos S6802: 18.3 mm shorter

    Viper E:
    131 mm
    Galaxy Ace Duos S6802:
    112.7 mm
  • Release year

    Viper E:
    2014
    Galaxy Ace Duos S6802:
    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. Viper E

    Height:
    131 mm +18.3 mm versus Galaxy Ace Duos S6802
    Width:
    65 mm +3.5 mm versus Galaxy Ace Duos S6802
    Depth:
    7.8 mm
  2. 2. Galaxy Ace Duos S6802

    Height:
    112.7 mm
    Width:
    61.5 mm
    Depth:
    11.5 mm +3.7 mm versus Viper E

Weight

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

  1. 1. Viper E

    122.5 g

    +0.5 g versus Galaxy Ace Duos S6802

  2. 2. Galaxy Ace Duos S6802

    122 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. Viper E

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Galaxy Ace Duos S6802

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

Viper E has approximately 53% more rectangular screen area than Galaxy Ace Duos S6802.

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 Viper E, Galaxy Ace Duos S6802, compared at the same storage capacity.
StorageViper EGalaxy Ace Duos S6802
8 GB 1 GB RAM Unknown
Galaxy Ace Duos S6802: Original memory entry

3 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. Viper E

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

2. Galaxy Ace Duos S6802

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. Viper E

    1800 mAh

    +500 mAh versus Galaxy Ace Duos S6802

  2. 2. Galaxy Ace Duos S6802

    1300 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. Viper E2. Galaxy Ace Duos S6802

Everyday essentials
Everyday essentials — specifications for Viper E, Galaxy Ace Duos S6802.
SpecificationViper EGalaxy Ace Duos S6802
Dimensions (HxWxD)
  • 131 Х 65 Х 7.8 mm
  • 112.7 Х 61.5 Х 11.5 mm
Weight
  • 122.5 g
  • 122 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4.5" inch
  • 3.5" inch
Screen resolution
  • 480 x 854 px
  • 320 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
  • 3 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Removable Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.0 (Lollipop)
  • Android 2.3 (Gingerbread); TouchWiz UX UI
Chipset
  • Mediatek MT6582 (28 nm)
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Viper E, Galaxy Ace Duos S6802.
SpecificationViper EGalaxy Ace Duos S6802
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • Super AMOLED
  • 256K
Screen area
  • 55.8 cm2
  • 36.5 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 127.3 Х 65.5 Х 10 mm
  • 52.6%
PPI /points per inch/
  • 218 PPI
  • 165 PPI
Screen protection
  • Asahi Dragontrail Glass
Unknown
Camera and Video
Camera and Video — specifications for Viper E, Galaxy Ace Duos S6802.
SpecificationViper EGalaxy Ace Duos S6802
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 5 MP
  • AF
Functions
  • Dual-LED flash
  • HDR
Unknown
Video
  • 1080p@30fps
  • 480p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 0 MP,
Specifications
  • 2 MP
Unknown
Performance

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

Performance — specifications for Viper E, Galaxy Ace Duos S6802.
SpecificationViper EGalaxy Ace Duos S6802
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • 832 MHz
Graphics processor GPU
  • Mali-400MP2 Z525 -Mali-T720MP2 Z528
Unknown
Antutu 7 score * Unknown
  • 2122
General specs
General specs — specifications for Viper E, Galaxy Ace Duos S6802.
SpecificationViper EGalaxy Ace Duos S6802
Release date
  • 2014
  • September
  • 2012
  • May
Colors
  • Black
  • White
  • White
  • Black
  • Yellow
  • La Fleur
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 120 EUR
Battery life
  • Stand by time- Up to 225 h Talking time- Up to 9 h 15 min
  • Stand by time- Up to 570 h (2G) / Up to 420 h (3G) Talking time- Up to 18 h 30 min (2G) / Up to 7 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Viper E, Galaxy Ace Duos S6802.
SpecificationViper EGalaxy Ace Duos S6802
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 1(2100)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 7.2/0.384 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 3.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.84 W/kg (head) 1.24 W/kg (body)
  • SAR - 1.00 W/kg (head) 0.84 W/kg (body) SAR EU - 0.65 W/kg (head)
Music and Audio
Music and Audio — specifications for Viper E, Galaxy Ace Duos S6802.
SpecificationViper EGalaxy Ace Duos S6802
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others
  • DTS sound -Yamaha amplifier
Unknown
Other features
Other features — specifications for Viper E, Galaxy Ace Duos S6802.
SpecificationViper EGalaxy Ace Duos S6802
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.264 player -MP3/WAV/eAAC+ player -Document editor -Photo editor