LG KT770 vs Yezz Max 1 Plus

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: 19.4 mm narrower

    KT770:
    51.5 mm
    Max 1 Plus:
    70.9 mm
  • Screen diagonal

    KT770: 2.65 in smaller diagonal

    KT770:
    2.8 in
    Max 1 Plus:
    5.45 in
  • Rear camera layout

    KT770:
    Single
    Max 1 Plus:
    Dual
  • Depth

    Max 1 Plus: 6.9 mm thinner

    KT770:
    15.8 mm
    Max 1 Plus:
    8.9 mm
  • Height

    KT770: 37.7 mm shorter

    KT770:
    111 mm
    Max 1 Plus:
    148.7 mm
  • Release year

    KT770:
    2009
    Max 1 Plus:
    2019

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 Max 1 Plus
    Weight:
    Unknown
  2. 2. Max 1 Plus

    Height:
    148.7 mm +37.7 mm versus KT770
    Width:
    70.9 mm +19.4 mm versus KT770
    Depth:
    8.9 mm
    Weight:
    104.9 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. Max 1 Plus

    Screen diagonal:
    5.45 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    76.7 cm²

Max 1 Plus has approximately 243.5% 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, Max 1 Plus, compared at the same storage capacity.
StorageKT770Max 1 Plus
16 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. Max 1 Plus

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. KT770

    950 mAh

  2. 2. Max 1 Plus

    2000 mAh

    +1050 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. Max 1 Plus

Everyday essentials
Everyday essentials — specifications for KT770, Max 1 Plus.
SpecificationKT770Max 1 Plus
Dimensions (HxWxD)
  • 111 Х 51.5 Х 15.8 mm
  • 148.7 Х 70.9 Х 8.9 mm
Weight
  • 0 g
  • 104.9 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 5.45" inch
Screen resolution
  • 240 x 400 px
  • 720 x 1440 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 120 MB
  • 16GB 2GB RAM
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 950 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Symbian OS 9.3 Series60 rel. 3.2.3
  • Android 9.1 Pie (Go edition)
Chipset Unknown
  • Unisoc SC9832E (28nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for KT770, Max 1 Plus.
SpecificationKT770Max 1 Plus
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 22.3 cm2
  • 76.7 cm2
Screen format
  • 5:3 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 39.0%
  • 72.7%
PPI /points per inch/
  • 167 PPI
  • 295 PPI
Screen protection Unknown
  • AGC glass
Camera and Video
Camera and Video — specifications for KT770, Max 1 Plus.
SpecificationKT770Max 1 Plus
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Dual
Camera specs
  • 5 MP
  • AF
  • 8 MP 0.3 MP
Functions
  • LED flash
  • LED flash
Video
  • 480p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • VGA videocall camera
  • 8 MP
Performance
Performance — specifications for KT770, Max 1 Plus.
SpecificationKT770Max 1 Plus
Processor CPU Unknown
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU Unknown
  • Mali-T820 MP1
General specs
General specs — specifications for KT770, Max 1 Plus.
SpecificationKT770Max 1 Plus
Release date
  • 2009
  • February
  • 2019
  • August
Colors
  • Black
  • Black
  • Gun Metal
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 90 USD
Battery life Unknown
  • Stand by time- Up to 280 h Talking time- Up to 9 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for KT770, Max 1 Plus.
SpecificationKT770Max 1 Plus
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • Proprietary
  • microUSB 2.0
Bluetooth
  • 2.0
  • 4.0
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.36 W/kg (head) 0.75 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for KT770, Max 1 Plus.
SpecificationKT770Max 1 Plus
Radio
  • No
  • Stereo FM radio
Others
  • Touch-sensitive navigation keys
Unknown
Other features
Other features — specifications for KT770, Max 1 Plus.
SpecificationKT770Max 1 Plus
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