Allview Viper L vs LG KT770

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

    KT770: 20 mm narrower

    Viper L:
    71.5 mm
    KT770:
    51.5 mm
  • Screen diagonal

    KT770: 2.7 in smaller diagonal

    Viper L:
    5.5 in
    KT770:
    2.8 in
  • Depth

    Viper L: 7.2 mm thinner

    Viper L:
    8.6 mm
    KT770:
    15.8 mm
  • Height

    KT770: 31 mm shorter

    Viper L:
    142 mm
    KT770:
    111 mm
  • Release year

    Viper L:
    2015
    KT770:
    2009

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 L

    Height:
    142 mm +31 mm versus KT770
    Width:
    71.5 mm +20 mm versus KT770
    Depth:
    8.6 mm
    Weight:
    150 g
  2. 2. KT770

    Height:
    111 mm
    Width:
    51.5 mm
    Depth:
    15.8 mm +7.2 mm versus Viper L
    Weight:
    Unknown

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. Viper L

    Viper L: Screen geometry unavailable or conflicting.

  2. 2. KT770

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

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 L, KT770, compared at the same storage capacity.
StorageViper LKT770
8 GB 1 GB RAM Unknown
KT770: Original memory entry

120 MB

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 L

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

2. KT770

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 16 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 L

    1950 mAh

    +1000 mAh versus KT770

  2. 2. KT770

    950 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 L2. KT770

Everyday essentials
Everyday essentials — specifications for Viper L, KT770.
SpecificationViper LKT770
Dimensions (HxWxD)
  • 142 Х 71.5 Х 8.6 mm
  • 111 Х 51.5 Х 15.8 mm
Weight
  • 150 g
  • 0 g
Technology
  • TFT
  • TFT
Screen size
  • 5.5" inch
  • 2.8" inch
Screen resolution
  • 480 x 854 px
  • 240 x 400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 120 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 16 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1950 mAh
  • Removable Li-Ion
  • 950 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Symbian OS 9.3 Series60 rel. 3.2.3
Chipset
  • Mediatek MT6582 (28 nm)
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Viper L, KT770.
SpecificationViper LKT770
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • Super AMOLED
  • 256K
Screen area
  • 68.9 cm2
  • 22.3 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 67.9%
  • 39.0%
PPI /points per inch/
  • 196 PPI
  • 167 PPI
Camera and Video
Camera and Video — specifications for Viper L, KT770.
SpecificationViper LKT770
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
  • AF
Functions
  • Dual-LED flash
  • LED flash
Video
  • 1080p@30fps
  • 480p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP
  • VGA videocall camera
Performance
Performance — specifications for Viper L, KT770.
SpecificationViper LKT770
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
Unknown
Graphics processor GPU
  • Mali-400MP2 Z525 -Mali-T720MP2 Z528
Unknown
General specs
General specs — specifications for Viper L, KT770.
SpecificationViper LKT770
Release date
  • 2015
  • February
  • 2009
  • February
Colors
  • Black
  • White
  • Black
Battery life
  • Stand by time- Up to 195 h Talking time- Up to 8 h 30 min
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Viper L, KT770.
SpecificationViper LKT770
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 / 2100-4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 21.1/11.5 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
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 2.0
Harmful irradiation
  • SAR EU - 0.76 W/kg (head) 1.37 W/kg (body)
  • SAR - 0.36 W/kg (head) 0.75 W/kg (body)
Music and Audio
Music and Audio — specifications for Viper L, KT770.
SpecificationViper LKT770
Radio
  • FM radio
  • No
Others Unknown
  • Touch-sensitive navigation keys
Other features
Other features — specifications for Viper L, KT770.
SpecificationViper LKT770
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Organizer -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Voice memo -Predictive text input