BlackBerry Evolve X 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: 25.3 mm narrower

    Evolve X:
    76.8 mm
    KT770:
    51.5 mm
  • Screen diagonal

    KT770: 3.19 in smaller diagonal

    Evolve X:
    5.99 in
    KT770:
    2.8 in
  • Rear camera layout

    Evolve X:
    Dual
    KT770:
    Single
  • Depth

    Evolve X: 7 mm thinner

    Evolve X:
    8.8 mm
    KT770:
    15.8 mm
  • Height

    KT770: 48.1 mm shorter

    Evolve X:
    159.1 mm
    KT770:
    111 mm
  • Release year

    Evolve X:
    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. Evolve X

    Height:
    159.1 mm +48.1 mm versus KT770
    Width:
    76.8 mm +25.3 mm versus KT770
    Depth:
    8.8 mm
    Weight:
    170 g
  2. 2. KT770

    Height:
    111 mm
    Width:
    51.5 mm
    Depth:
    15.8 mm +7 mm versus Evolve X
    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. Evolve X

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

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

Evolve X has approximately 314.9% 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 Evolve X, KT770, compared at the same storage capacity.
StorageEvolve XKT770
64 GB 6 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. Evolve X

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 GB

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. Evolve X

    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. Evolve X2. KT770

Everyday essentials
Everyday essentials — specifications for Evolve X, KT770.
SpecificationEvolve XKT770
Dimensions (HxWxD)
  • 159.1 Х 76.8 Х 8.8 mm
  • 111 Х 51.5 Х 15.8 mm
Weight
  • 170 g
  • 0 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.99" 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.
  • 64 GB
  • 6 GB RAM
  • 120 MB
Memory card support
  • microSD
  • up to 512 GB
  • 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)
  • Symbian OS 9.3 Series60 rel. 3.2.3
Chipset
  • Qualcomm SDM660 Snapdragon 660 (14 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Evolve X, KT770.
SpecificationEvolve XKT770
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 256K
Screen area
  • 92.6 cm2
  • 22.3 cm2
Screen format
  • 18:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 75.8%
  • 39.0%
PPI /points per inch/
  • 403 PPI
  • 167 PPI
Screen protection
  • Corning Gorilla Glass 5
Unknown
Camera and Video
Camera and Video — specifications for Evolve X, KT770.
SpecificationEvolve XKT770
Rear camera, main
  • 12 MP
  • Dual
  • 5 MP
  • Single
Camera specs
  • 12 MP
  • f/1.8
  • 1/2.8''
  • 1.29µm
  • PDAF -13 MP
  • f/2.6
  • 1/3.4''
  • 1.0µm
  • 2х optical zoom
  • PDAF
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30/60fps
  • 480p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 16 MP
  • f/2.0
  • VGA videocall camera
Performance

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

Performance — specifications for Evolve X, KT770.
SpecificationEvolve XKT770
Processor CPU
  • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
Unknown
Graphics processor GPU
  • Adreno 512
Unknown
Antutu 7 score *
  • 84432
Unknown
General specs
General specs — specifications for Evolve X, KT770.
SpecificationEvolve XKT770
Release date
  • 2018
  • August
  • 2009
  • February
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 350 EUR
Unknown
Body build
  • aluminum frame (7000 series)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Evolve X, KT770.
SpecificationEvolve XKT770
SIM card
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat12 600/150 Mbps
  • HSPA 7.2/0.384 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 а/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • QZSS
  • SBAS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector (PowerDelivery 2.0)
  • USB On-The-Go
  • Proprietary
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 2.0
Harmful irradiation Unknown
  • SAR - 0.36 W/kg (head) 0.75 W/kg (body)
Music and Audio
Music and Audio — specifications for Evolve X, KT770.
SpecificationEvolve XKT770
Radio
  • FM radio
  • No
Others
  • Active noise cancellation with dedicated mic -Dolby Atmos sound
  • Touch-sensitive navigation keys
Other features
Other features — specifications for Evolve X, KT770.
SpecificationEvolve XKT770
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Wireless charging -Fast battery charging: (Quick Charge 3.0)
  • WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Organizer -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Voice memo -Predictive text input