Asus Zenfone 5 ZE620KL vs Energizer Ultimate U650S

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.

  • Screen diagonal

    Zenfone 5 ZE620KL: 0.3 in smaller diagonal

    Zenfone 5 ZE620KL:
    6.2 in
    Ultimate U650S:
    6.5 in
  • Chipset

    Zenfone 5 ZE620KL:
    Qualcomm SDM636 Snapdragon 636 (14 nm)
    Ultimate U650S:
    Mediatek MT6762 Helio P22 (12 nm)
  • Depth

    Zenfone 5 ZE620KL: 0.5 mm thinner

    Zenfone 5 ZE620KL:
    7.7 mm
    Ultimate U650S:
    8.2 mm
  • Height

    Zenfone 5 ZE620KL: 9.5 mm shorter

    Zenfone 5 ZE620KL:
    153 mm
    Ultimate U650S:
    162.5 mm
  • Release year

    Zenfone 5 ZE620KL:
    2018
    Ultimate U650S:
    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. Zenfone 5 ZE620KL

    Height:
    153 mm
    Width:
    75.7 mm
    Depth:
    7.7 mm
    Weight:
    165 g
  2. 2. Ultimate U650S

    Height:
    162.5 mm +9.5 mm versus Zenfone 5 ZE620KL
    Width:
    76.5 mm
    Depth:
    8.2 mm +0.5 mm versus Zenfone 5 ZE620KL
    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. Zenfone 5 ZE620KL

    Screen diagonal:
    6.2 in
    Aspect ratio (height:width):
    18.7:9
    Approximate rectangular screen area:
    96.9 cm²
  2. 2. Ultimate U650S

    Screen diagonal:
    6.5 in
    Aspect ratio (height:width):
    18.5:9
    Approximate rectangular screen area:
    107.2 cm²

Ultimate U650S has approximately 10.6% more rectangular screen area than Zenfone 5 ZE620KL.

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

Ultimate U650S: Original memory entry

128 GB · 512GB 4GB

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. Ultimate U650S

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 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

  2. 2. Ultimate U650S

    3500 mAh

    +200 mAh versus Zenfone 5 ZE620KL

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. Ultimate U650S

Everyday essentials
Everyday essentials — specifications for Zenfone 5 ZE620KL, Ultimate U650S.
SpecificationZenfone 5 ZE620KLUltimate U650S
Dimensions (HxWxD)
  • 153 Х 75.7 Х 7.7 mm
  • 162.5 Х 76.5 Х 8.2 mm
Weight
  • 165 g
  • 0 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.2" inch
  • 6.5" inch
Screen resolution
  • 1080 x 2246 px
  • 720 x 1480 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
  • 128 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 512 GB (uses SIM 2 slot)
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3300 mAh
  • Non-removable Li-Ion
  • 3500 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 8.0 (Oreo)
  • upgradable to Android 9.0 (Pie); ZenUI 5
  • Android 9.0 (Pie)
Chipset
  • Qualcomm SDM636 Snapdragon 636 (14 nm)
  • Mediatek MT6762 Helio P22 (12 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Zenfone 5 ZE620KL, Ultimate U650S.
SpecificationZenfone 5 ZE620KLUltimate U650S
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 96.9 cm2
  • 107.2 cm2
Screen format
  • 18.7:9 (height:width)
  • 18.5:9 (height:width)
Screen to body ratio
  • 83.6%
  • 86.3%
PPI /points per inch/
  • 402 PPI
  • 253 PPI
Screen protection
  • Corning Gorilla Glass (unspecified version)
Unknown
Camera and Video
Camera and Video — specifications for Zenfone 5 ZE620KL, Ultimate U650S.
SpecificationZenfone 5 ZE620KLUltimate U650S
Rear camera, main
  • 12 MP
  • Dual
  • 16 MP
  • Dual
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
  • 16 MP
  • PDAF -2 MP
  • depth sensor
Functions
  • Dual-LED dual-tone flash
  • HDR
  • panorama
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Video
  • 1080p@30fps (gyro-EIS)
  • 1080p
Front camera, selfie
  • 8 MP
  • Single
  • 16 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 24mm (wide)
  • 1/4''
  • 1.12µm
  • 16 MP
Performance

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

Performance — specifications for Zenfone 5 ZE620KL, Ultimate U650S.
SpecificationZenfone 5 ZE620KLUltimate U650S
Processor CPU
  • Octa-core Kryo 260
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Adreno 509
  • PowerVR GE8320
Antutu 7 score *
  • 115382
Unknown
General specs
General specs — specifications for Zenfone 5 ZE620KL, Ultimate U650S.
SpecificationZenfone 5 ZE620KLUltimate U650S
Release date
  • 2018
  • February
  • 2019
  • January
Colors
  • Midnight Blue
  • Meteor Silver
Unknown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 400 EUR
Unknown
Body build
  • Front glass
  • aluminum body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Zenfone 5 ZE620KL, Ultimate U650S.
SpecificationZenfone 5 ZE620KLUltimate U650S
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
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 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 40(2300)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 400/75 Mbps
  • HSPA
  • LTE-A
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
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • Yes
  • with A-GPS
  • GLONASS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • v5.0
  • A2DP
  • LE
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Zenfone 5 ZE620KL, Ultimate U650S.
SpecificationZenfone 5 ZE620KLUltimate U650S
Radio
  • FM radio
  • FM radio
Others
  • 96% DCI-P3
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic -DTS Headphone X
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Zenfone 5 ZE620KL, Ultimate U650S.
SpecificationZenfone 5 ZE620KLUltimate U650S
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Charging 5V/2A 10W
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass