Asus ROG Phone 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: 24.7 mm narrower

    ROG Phone:
    76.2 mm
    KT770:
    51.5 mm
  • Screen diagonal

    KT770: 3.2 in smaller diagonal

    ROG Phone:
    6 in
    KT770:
    2.8 in
  • Rear camera layout

    ROG Phone:
    Dual
    KT770:
    Single
  • Depth

    ROG Phone: 7.5 mm thinner

    ROG Phone:
    8.3 mm
    KT770:
    15.8 mm
  • Height

    KT770: 47.8 mm shorter

    ROG Phone:
    158.8 mm
    KT770:
    111 mm
  • Release year

    ROG Phone:
    2018
    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. ROG Phone

    Height:
    158.8 mm +47.8 mm versus KT770
    Width:
    76.2 mm +24.7 mm versus KT770
    Depth:
    8.3 mm
    Weight:
    200 g
  2. 2. KT770

    Height:
    111 mm
    Width:
    51.5 mm
    Depth:
    15.8 mm +7.5 mm versus ROG Phone
    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.

  1. 1. ROG Phone

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    92.9 cm²
  2. 2. KT770

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

ROG Phone has approximately 316.3% 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 ROG Phone, KT770, compared at the same storage capacity.
StorageROG PhoneKT770
128 GB 8 GB RAM Unknown
512 GB 8 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. ROG Phone

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

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. ROG Phone

    4000 mAh

    +3050 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. ROG Phone2. KT770

Everyday essentials
Everyday essentials — specifications for ROG Phone, KT770.
SpecificationROG PhoneKT770
Dimensions (HxWxD)
  • 158.8 Х 76.2 Х 8.3 mm
  • 111 Х 51.5 Х 15.8 mm
Weight
  • 200 g
  • 0 g
Technology
  • AMOLED
  • TFT
Screen size
  • 6" inch
  • 2.8" inch
Screen resolution
  • 1080 x 2160 px
  • 240 x 400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128/512 GB
  • 8 GB RAM
  • 120 MB
Memory card support
  • No
  • microSD
  • up to 16 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Ion
  • 950 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo)
  • planned upgrade to Android 9.0 (Pie); ROG Gaming X UI
  • Symbian OS 9.3 Series60 rel. 3.2.3
Chipset
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for ROG Phone, KT770.
SpecificationROG PhoneKT770
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 256K
Screen area
  • 92.9 cm2
  • 22.3 cm2
Screen format
  • 18:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 76.8%
  • 39.0%
PPI /points per inch/
  • 402 PPI
  • 167 PPI
Screen protection
  • Corning Gorilla Glass 6
Unknown
Camera and Video
Camera and Video — specifications for ROG Phone, KT770.
SpecificationROG PhoneKT770
Rear camera, main
  • 12 MP
  • Dual
  • 5 MP
  • Single
Camera specs
  • 12 MP
  • f/1.8
  • 24mm (wide)
  • 1/2.55''
  • 1.4µm
  • 4-axis OIS
  • dual pixel PDAF -8 MP
  • 12mm
  • no AF
  • 5 MP
  • AF
Functions
  • panorama
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 480p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 24mm (wide)
  • VGA videocall camera
Performance

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

Performance — specifications for ROG Phone, KT770.
SpecificationROG PhoneKT770
Processor CPU
  • Octa-core (4x2.96 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
Unknown
Graphics processor GPU
  • Adreno 630
Unknown
Antutu 7 score *
  • 304258
Unknown
GeekBench 4 Single Core *
  • 2474
Unknown
GeekBench 4 Multi-Core *
  • 8953
Unknown
GeekBench 4 RenderScript *
  • 13801
Unknown
GeekBench 4 Battery *
  • 3770
Unknown
GeekBench 5 Single Core *
  • 511
Unknown
GeekBench 5 Multi-Core *
  • 2176
Unknown
General specs
General specs — specifications for ROG Phone, KT770.
SpecificationROG PhoneKT770
Release date
  • 2018
  • June
  • 2009
  • February
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 950 EUR
Unknown
Body build
  • Front glass (Gorilla Glass 6) /back glass (Gorilla Glass 5) & aluminum frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for ROG Phone, KT770.
SpecificationROG PhoneKT770
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA - B version -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 - A version
  • B version -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 13(700)
  • 17(700)
  • 18(800)
  • 19(800)
  • 20(800)
  • 28(700)
  • 29(700)
  • 32(1500)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • 46 - A version
  • B version
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (5CA) Cat18 1200/150 Mbps
  • HSPA 7.2/0.384 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac/ad
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • QZSS
  • Yes
  • with A-GPS
USB
  • 3.1
  • Type-C 1.0 reversible connector; accessory connector
  • Proprietary
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX HD
  • 2.0
Harmful irradiation Unknown
  • SAR - 0.36 W/kg (head) 0.75 W/kg (body)
Music and Audio
Music and Audio — specifications for ROG Phone, KT770.
SpecificationROG PhoneKT770
Radio
  • FM radio
  • No
Others
  • 108.6% DCI-P3 color gamut -Wide Colour Gamut -HDR -90 Hz (1ms pixel response time) -Always-on display
  • 24-bit/192kHz audio -DTS Headphone X -Active noise cancellation with dedicated mic
  • Touch-sensitive navigation keys
Other features
Other features — specifications for ROG Phone, KT770.
SpecificationROG PhoneKT770
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 10V/3A 30W (Quick Charge 4+) - 3 Ultrasonic pressure sensitive zones -Water resistant
  • WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Organizer -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Voice memo -Predictive text input