Energizer Ultimate U620S vs HTC 8XT

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

    8XT: 9.5 mm narrower

    Ultimate U620S:
    75.5 mm
    8XT:
    66 mm
  • Screen diagonal

    8XT: 1.9 in smaller diagonal

    Ultimate U620S:
    6.2 in
    8XT:
    4.3 in
  • Chipset

    Ultimate U620S:
    Mediatek MT6765 Helio P35 (12nm)
    8XT:
    Qualcomm MSM8930 Snapdragon 400 (28 nm)
  • Rear camera layout

    Ultimate U620S:
    Triple
    8XT:
    Single
  • Depth

    Ultimate U620S: 1.6 mm thinner

    Ultimate U620S:
    8.3 mm
    8XT:
    9.9 mm
  • Height

    8XT: 23.7 mm shorter

    Ultimate U620S:
    155.8 mm
    8XT:
    132.1 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. Ultimate U620S

    Height:
    155.8 mm +23.7 mm versus 8XT
    Width:
    75.5 mm +9.5 mm versus 8XT
    Depth:
    8.3 mm
    Weight:
    Unknown
  2. 2. 8XT

    Height:
    132.1 mm
    Width:
    66 mm
    Depth:
    9.9 mm +1.6 mm versus Ultimate U620S
    Weight:
    120 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. Ultimate U620S

    Screen diagonal:
    6.2 in
    Aspect ratio (height:width):
    18.5:9
    Approximate rectangular screen area:
    97.6 cm²
  2. 2. 8XT

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

Ultimate U620S has approximately 85.4% more rectangular screen area than 8XT.

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 Ultimate U620S, 8XT, compared at the same storage capacity.
StorageUltimate U620S8XT
8 GB Unknown 1 GB RAM
Ultimate U620S: Original memory entry

64 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. Ultimate U620S

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (uses SIM 2 slot)

2. 8XT

NFC:
See details Yes (market dependent)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. Ultimate U620S

    4000 mAh

    +2200 mAh versus 8XT

  2. 2. 8XT

    1800 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. Ultimate U620S2. 8XT

Everyday essentials
Everyday essentials — specifications for Ultimate U620S, 8XT.
SpecificationUltimate U620S8XT
Dimensions (HxWxD)
  • 155.8 Х 75.5 Х 8.3 mm
  • 132.1 Х 66 Х 9.9 mm
Weight
  • 0 g
  • 120 g
Technology
  • IPS LCD
Unknown
Screen size
  • 6.2" inch
  • 4.3" inch
Screen resolution
  • 720 x 1520 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 512GB 4GB
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 128 GB (uses SIM 2 slot)
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Removable Li-Po
  • 1800 mAh
  • Removable Li-Po
Operating system OS
  • Android 9.0 (Pie)
  • Microsoft Windows Phone 8
Chipset
  • Mediatek MT6765 Helio P35 (12nm)
  • Qualcomm MSM8930 Snapdragon 400 (28 nm)
NFC Unknown
  • Yes (market dependent)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Ultimate U620S, 8XT.
SpecificationUltimate U620S8XT
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 97.6 cm2
  • 52.6 cm2
Screen format
  • 18.5:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 82.9%
  • 60.4%
PPI /points per inch/
  • 265 PPI
  • 217 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Ultimate U620S, 8XT.
SpecificationUltimate U620S8XT
Rear camera, main
  • 16 MP
  • Triple
  • 8 MP
  • Single
Camera specs
  • 16 MP
  • PDAF -2 MP -VGA
  • depth sensor
  • 8 MP
  • 1/3.2''
  • 1.4µm
  • AF
Functions
  • Dual-LED dual-tone flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p
  • 1080p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 1.6 MP
  • Single
Specifications
  • 16 MP
  • 1.6 MP
Performance
Performance — specifications for Ultimate U620S, 8XT.
SpecificationUltimate U620S8XT
Processor CPU
  • Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
  • Dual-core 1.4 GHz Krait 200
Graphics processor GPU
  • PowerVR GE8320
  • Adreno 305
General specs
General specs — specifications for Ultimate U620S, 8XT.
SpecificationUltimate U620S8XT
Release date
  • 2019
  • January
  • 2013
  • June
Colors
  • Aurora Red
  • Aurora Blue
  • Violet
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 170 EUR
Battery life Unknown
  • Talking time- Up to 14 h
Communication and Connectivity
Communication and Connectivity — specifications for Ultimate U620S, 8XT.
SpecificationUltimate U620S8XT
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 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - CDMA 800 / 1900 -3G - CDMA2000 1xEV-DO -4G - LTE band 25(1900)
Speed
  • HSPA
  • LTE-A
  • EV-DO Rev.A 3.1 Mbps
  • LTE
GPRS
  • Yes
  • No
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Ultimate U620S, 8XT.
SpecificationUltimate U620S8XT
Radio
  • FM radio
  • No
Others
  • Active noise cancellation with dedicated mic
  • Beats Audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Ultimate U620S, 8XT.
SpecificationUltimate U620S8XT
Dop
  • Sensors Fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity
  • compass - For Sprint