Asus Zenfone 5 ZE620KL vs T-Mobile Comet

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.

  • Weight

    Comet: 62.9 g lighter

    Zenfone 5 ZE620KL:
    165 g
    Comet:
    102.1 g
  • Width

    Comet: 19.8 mm narrower

    Zenfone 5 ZE620KL:
    75.7 mm
    Comet:
    55.9 mm
  • Screen diagonal

    Comet: 3.4 in smaller diagonal

    Zenfone 5 ZE620KL:
    6.2 in
    Comet:
    2.8 in
  • Chipset

    Zenfone 5 ZE620KL:
    Qualcomm SDM636 Snapdragon 636 (14 nm)
    Comet:
    Qualcomm MSM7225 Snapdragon S1
  • Rear camera layout

    Zenfone 5 ZE620KL:
    Dual
    Comet:
    Single
  • Depth

    Zenfone 5 ZE620KL: 5 mm thinner

    Zenfone 5 ZE620KL:
    7.7 mm
    Comet:
    12.7 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 +48.9 mm versus Comet
    Width:
    75.7 mm +19.8 mm versus Comet
    Depth:
    7.7 mm
  2. 2. Comet

    Height:
    104.1 mm
    Width:
    55.9 mm
    Depth:
    12.7 mm +5 mm versus Zenfone 5 ZE620KL

Weight

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

  1. 1. Zenfone 5 ZE620KL

    165 g

    +62.9 g versus Comet

  2. 2. Comet

    102.1 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. Comet

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²

Zenfone 5 ZE620KL has approximately 299.2% more rectangular screen area than Comet.

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

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. Comet

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 2 GB included

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

    +2100 mAh versus Comet

  2. 2. Comet

    1200 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. Comet

Everyday essentials
Everyday essentials — specifications for Zenfone 5 ZE620KL, Comet.
SpecificationZenfone 5 ZE620KLComet
Dimensions (HxWxD)
  • 153 Х 75.7 Х 7.7 mm
  • 104.1 Х 55.9 Х 12.7 mm
Weight
  • 165 g
  • 102.1 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.2" inch
  • 2.8" inch
Screen resolution
  • 1080 x 2246 px
  • 240 x 320 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
Unknown
Memory card support
  • microSD
  • up to 512 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 3300 mAh
  • Non-removable Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.0 (Oreo)
  • upgradable to Android 9.0 (Pie); ZenUI 5
  • Android 2.2 (Froyo)
Chipset
  • Qualcomm SDM636 Snapdragon 636 (14 nm)
  • Qualcomm MSM7225 Snapdragon S1
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Zenfone 5 ZE620KL, Comet.
SpecificationZenfone 5 ZE620KLComet
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 96.9 cm2
  • 24.3 cm2
Screen format
  • 18.7:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 83.6%
  • 41.7%
PPI /points per inch/
  • 402 PPI
  • 143 PPI
Screen protection
  • Corning Gorilla Glass (unspecified version)
Unknown
Camera and Video
Camera and Video — specifications for Zenfone 5 ZE620KL, Comet.
SpecificationZenfone 5 ZE620KLComet
Rear camera, main
  • 12 MP
  • Dual
  • 3.15 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
  • 3.15 MP
Functions
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Unknown
Video
  • 1080p@30fps (gyro-EIS)
  • CIF
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
  • f/2.0
  • 24mm (wide)
  • 1/4''
  • 1.12µm
Unknown
Performance

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

Performance — specifications for Zenfone 5 ZE620KL, Comet.
SpecificationZenfone 5 ZE620KLComet
Processor CPU
  • Octa-core Kryo 260
  • 528 MHz ARM 11
Graphics processor GPU
  • Adreno 509
  • No
Antutu 7 score *
  • 115382
Unknown
General specs
General specs — specifications for Zenfone 5 ZE620KL, Comet.
SpecificationZenfone 5 ZE620KLComet
Release date
  • 2018
  • February
  • 2010
  • November
Colors
  • Midnight Blue
  • Meteor Silver
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 400 EUR
  • 150 EUR
Battery life Unknown
  • Stand by time- Up to 288 h Talking time- Up to 9 h
Body build
  • Front glass
  • aluminum body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Zenfone 5 ZE620KL, Comet.
SpecificationZenfone 5 ZE620KLComet
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-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
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 400/75 Mbps
  • HSPA 7.2/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0
Bluetooth
  • v5.0
  • A2DP
  • LE
  • 2.0
  • A2DP
Music and Audio
Music and Audio — specifications for Zenfone 5 ZE620KL, Comet.
SpecificationZenfone 5 ZE620KLComet
Radio
  • FM radio
  • FM radio
Others
  • 96% DCI-P3
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic -DTS Headphone X
Unknown
Other features
Other features — specifications for Zenfone 5 ZE620KL, Comet.
SpecificationZenfone 5 ZE620KLComet
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Charging 5V/2A 10W
  • Sensors Accelerometer MP3/WMA/eAAC+ player -MP4/H.264 player -Organizer -Photo viewer/editor -Voice memo/dial/commands -Predictive text input (Swype) For T-Mobile