LG KT770 vs Meizu MX4

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: 23.7 mm narrower

    KT770:
    51.5 mm
    MX4:
    75.2 mm
  • Screen diagonal

    KT770: 2.56 in smaller diagonal

    KT770:
    2.8 in
    MX4:
    5.36 in
  • Depth

    MX4: 6.9 mm thinner

    KT770:
    15.8 mm
    MX4:
    8.9 mm
  • Height

    KT770: 33 mm shorter

    KT770:
    111 mm
    MX4:
    144 mm
  • Release year

    KT770:
    2009
    MX4:
    2014

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. KT770

    Height:
    111 mm
    Width:
    51.5 mm
    Depth:
    15.8 mm +6.9 mm versus MX4
    Weight:
    Unknown
  2. 2. MX4

    Height:
    144 mm +33 mm versus KT770
    Width:
    75.2 mm +23.7 mm versus KT770
    Depth:
    8.9 mm
    Weight:
    147 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. KT770

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    22.3 cm²
  2. 2. MX4

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

MX4 has approximately 266.4% more rectangular screen area than KT770.

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 KT770, MX4, compared at the same storage capacity.
StorageKT770MX4
16 GB Unknown 2 GB RAM
32 GB Unknown 2 GB RAM
64 GB Unknown 2 GB RAM
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. KT770

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 16 GB (dedicated slot)

2. MX4

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

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. KT770

    950 mAh

  2. 2. MX4

    3100 mAh

    +2150 mAh versus KT770

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. KT7702. MX4

Everyday essentials
Everyday essentials — specifications for KT770, MX4.
SpecificationKT770MX4
Dimensions (HxWxD)
  • 111 Х 51.5 Х 15.8 mm
  • 144 Х 75.2 Х 8.9 mm
Weight
  • 0 g
  • 147 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.8" inch
  • 5.36" inch
Screen resolution
  • 240 x 400 px
  • 1152 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 120 MB
  • 16/32/64 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 950 mAh
  • Removable Li-Ion
  • 3100 mAh
  • Non-removable
Operating system OS
  • Symbian OS 9.3 Series60 rel. 3.2.3
  • Android 4.4.4 (KitKat); Flyme 4
Chipset Unknown
  • Mediatek MT6595
Headphone jack
  • No
  • Yes
Display
Display — specifications for KT770, MX4.
SpecificationKT770MX4
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 22.3 cm2
  • 81.8 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 39.0%
  • 75.5%
PPI /points per inch/
  • 167 PPI
  • 418 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for KT770, MX4.
SpecificationKT770MX4
Rear camera, main
  • 5 MP
  • Single
  • 20.7 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 20.7 MP
  • f/2.2
  • 1/2.3''
  • AF
Functions
  • LED flash
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • 480p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • VGA videocall camera
  • 2 MP
Performance

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

Performance — specifications for KT770, MX4.
SpecificationKT770MX4
Processor CPU Unknown
  • Octa-core (4x2.2 GHz Cortex-A17 & 4x1.7 GHz Cortex-A7)
Graphics processor GPU Unknown
  • PowerVR G6200
Antutu 7 score * Unknown
  • 50152
GeekBench 4 Single Core * Unknown
  • 797
GeekBench 4 Multi-Core * Unknown
  • 2605
GeekBench 4 RenderScript * Unknown
  • 2252
General specs
General specs — specifications for KT770, MX4.
SpecificationKT770MX4
Release date
  • 2009
  • February
  • 2014
  • September
Colors
  • Black
  • Gray
  • Gold
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 340 EUR
Communication and Connectivity
Communication and Connectivity — specifications for KT770, MX4.
SpecificationKT770MX4
SIM card
  • Mini-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA - China Mobile -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600) LTE band 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) - China Mobile
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • QZSS
USB
  • Proprietary
  • microUSB 2.0 (MHL TV-out)
  • USB Host
Bluetooth
  • 2.0
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.36 W/kg (head) 0.75 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for KT770, MX4.
SpecificationKT770MX4
Radio
  • No
  • No
Others
  • Touch-sensitive navigation keys
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for KT770, MX4.
SpecificationKT770MX4
Dop
  • WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Organizer -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Voice memo -Predictive text input
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass