Asus Zenfone 5 ZE620KL vs LG G Flex2

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.

  • Display technology

    OLED versus LCD

    Zenfone 5 ZE620KL:
    LCD
    G Flex2:
    OLED
  • Weight

    G Flex2: 13 g lighter

    Zenfone 5 ZE620KL:
    165 g
    G Flex2:
    152 g
  • Screen diagonal

    G Flex2: 0.7 in smaller diagonal

    Zenfone 5 ZE620KL:
    6.2 in
    G Flex2:
    5.5 in
  • Chipset

    Zenfone 5 ZE620KL:
    Qualcomm SDM636 Snapdragon 636 (14 nm)
    G Flex2:
    Qualcomm MSM8994 Snapdragon 810 (20 nm)
  • Rear camera layout

    Zenfone 5 ZE620KL:
    Dual
    G Flex2:
    Single
  • Depth

    Zenfone 5 ZE620KL: 1.7 mm thinner

    Zenfone 5 ZE620KL:
    7.7 mm
    G Flex2:
    9.4 mm

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. Zenfone 5 ZE620KL

    Height:
    153 mm +3.9 mm versus G Flex2
    Width:
    75.7 mm
    Depth:
    7.7 mm
  2. 2. G Flex2

    Height:
    149.1 mm
    Width:
    75.3 mm
    Depth:
    9.4 mm +1.7 mm versus Zenfone 5 ZE620KL

Weight

Bars start at zero and share a scale within this chart.

  1. 1. Zenfone 5 ZE620KL

    165 g

    +13 g versus G Flex2

  2. 2. G Flex2

    152 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. Zenfone 5 ZE620KL

    Screen diagonal:
    6.2 in
    Aspect ratio (height:width):
    18.7:9
    Approximate rectangular screen area:
    96.9 cm²
  2. 2. G Flex2

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²

Zenfone 5 ZE620KL has approximately 16.2% more rectangular screen area than G Flex2.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Zenfone 5 ZE620KL: Original memory entry

64 GB · 4/6 GB RAM

G Flex2: Original memory entry

16 GB · 2 GB RAM/ 32 GB · 3 GB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Zenfone 5 ZE620KL

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 GB (uses SIM 2 slot)

2. G Flex2

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. Zenfone 5 ZE620KL

    3300 mAh

    +300 mAh versus G Flex2

  2. 2. G Flex2

    3000 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. Zenfone 5 ZE620KL2. G Flex2

Everyday essentials
Everyday essentials — specifications for Zenfone 5 ZE620KL, G Flex2.
SpecificationZenfone 5 ZE620KLG Flex2
Dimensions (HxWxD)
  • 153 Х 75.7 Х 7.7 mm
  • 149.1 Х 75.3 Х 9.4 mm
Weight
  • 165 g
  • 152 g
Technology
  • IPS LCD
  • Curved P-OLED
Screen size
  • 6.2" inch
  • 5.5" inch
Screen resolution
  • 1080 x 2246 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4/6 GB RAM
  • 16 GB
  • 2 GB RAM/ 32 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 512 GB (uses SIM 2 slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3300 mAh
  • Non-removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 8.0 (Oreo)
  • upgradable to Android 9.0 (Pie); ZenUI 5
  • Android 5.0.1 (Lollipop)
  • upgradable to 6.0.1 (Marshmallow)
Chipset
  • Qualcomm SDM636 Snapdragon 636 (14 nm)
  • Qualcomm MSM8994 Snapdragon 810 (20 nm)
NFC
  • Yes
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Zenfone 5 ZE620KL, G Flex2.
SpecificationZenfone 5 ZE620KLG Flex2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 96.9 cm2
  • 82.6 cm2
Screen format
  • 18.7:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 83.6%
  • 73.5%
PPI /points per inch/
  • 402 PPI
  • 403 PPI
Screen protection
  • Corning Gorilla Glass (unspecified version)
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Zenfone 5 ZE620KL, G Flex2.
SpecificationZenfone 5 ZE620KLG Flex2
Rear camera, main
  • 12 MP
  • Dual
  • 13 MP
  • Single
Camera specs
  • 12 MP
  • f/1.8
  • 24mm (wide)
  • 1/2.55''
  • 1.4µm
  • PDAF
  • 4-axis OIS -8 MP
  • f/2.0
  • 12mm
  • 1/4''
  • 1.12µm
  • no AF
  • 13 MP
  • f/2.4
  • OIS
  • laser AF
Functions
  • Dual-LED dual-tone flash
  • HDR
  • panorama
  • Dual-LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps (gyro-EIS)
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 2.1 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 24mm (wide)
  • 1/4''
  • 1.12µm
  • 2.1 MP
Performance

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

Performance — specifications for Zenfone 5 ZE620KL, G Flex2.
SpecificationZenfone 5 ZE620KLG Flex2
Processor CPU
  • Octa-core Kryo 260
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x2.0 GHz Cortex-A57)
Graphics processor GPU
  • Adreno 509
  • Adreno 430
Antutu 7 score *
  • 115382
  • 54177
GeekBench 4 Single Core * Unknown
  • 1134
GeekBench 4 Multi-Core * Unknown
  • 3472
General specs
General specs — specifications for Zenfone 5 ZE620KL, G Flex2.
SpecificationZenfone 5 ZE620KLG Flex2
Release date
  • 2018
  • February
  • 2015
  • January
Colors
  • Midnight Blue
  • Meteor Silver
  • Platinum Silver
  • Flamenco Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 400 EUR
  • 270 EUR
Battery life Unknown
  • Stand by time- Up to 520 h (2G) / Up to 450 h (3G) Talking time- Up to 18 h (2G) / Up to 20 h (3G)
Body build
  • Front glass
  • aluminum body
  • Curved body and display
Communication and Connectivity
Communication and Connectivity — specifications for Zenfone 5 ZE620KL, G Flex2.
SpecificationZenfone 5 ZE620KLG Flex2
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 800 / 850 / 900 / 1900 / 2100 - A version
  • B version HSDPA 850 / 900 / 2100 - C version -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 18(800)
  • 19(800)
  • 20(800)
  • 26(850)
  • 28(700)
  • 32(1500)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) - A version LTE band 1(2100)
  • 41(2500) - B version LTE band 1(2100)
  • 40(2300) - C version
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900 - US995 (U.S. Cellular) -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO - US995 (U.S. Cellular) -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800) - H955 LTE band 2(1900)
  • 4(1700/2100)
  • 12(700)
  • 25(1900)
  • 26(850)
  • 41(2500) - LS996 (Sprint) LTE band 1(2100)
  • 2(1900)
  • 5(850)
  • 17(700) - H950 (AT&T) LTE - US995 (U.S. Cellular)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 400/75 Mbps
  • HSPA 42.2/21.1 Mbps
  • LTE-A Cat6 300/50 MbpsLTE-A
  • EV-DO Rev.A 3.1 Mbps - US995 (U.S. Cellular)
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • Yes
  • with A-GPS
  • GLONASS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0 (SlimPort)
  • USB Host
Bluetooth
  • v5.0
  • A2DP
  • LE
  • 4.1
  • A2DP
  • LE
  • aptX
Harmful irradiation Unknown
  • SAR - 1.10 W/kg (head) 1.07 W/kg (body) SAR EU - 0.68 W/kg (head) 0.44 W/kg (body)
Music and Audio
Music and Audio — specifications for Zenfone 5 ZE620KL, G Flex2.
SpecificationZenfone 5 ZE620KLG Flex2
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others
  • 96% DCI-P3
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic -DTS Headphone X
  • Dolby Mobile -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Zenfone 5 ZE620KL, G Flex2.
SpecificationZenfone 5 ZE620KLG Flex2
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Charging 5V/2A 10W
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • color spectrum
  • Infrared port - Fast battery charging (Quick Charge 2.0) -DMB TV tuner (Korean model only) - Self-healing back panel coating - Versions: LG H955 (EMEA)
  • LG LS996 (Sprint)
  • LG H950 (AT&T)
  • LG US995 (U.S. Cellular)