Energizer Ultimate U620S vs LG Stylus 3

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    Ultimate U620S: 4.3 mm narrower

    Ultimate U620S:
    75.5 mm
    Stylus 3:
    79.8 mm
  • Screen diagonal

    Stylus 3: 0.5 in smaller diagonal

    Ultimate U620S:
    6.2 in
    Stylus 3:
    5.7 in
  • Chipset

    Ultimate U620S:
    Mediatek MT6765 Helio P35 (12nm)
    Stylus 3:
    Mediatek MT6750 M400DK -Qualcomm MSM8940 Snapdragon 435 (28 nm) LS777
  • Rear camera layout

    Ultimate U620S:
    Triple
    Stylus 3:
    Single
  • Depth

    Stylus 3: 0.9 mm thinner

    Ultimate U620S:
    8.3 mm
    Stylus 3:
    7.4 mm
  • Release year

    Ultimate U620S:
    2019
    Stylus 3:
    2016

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
    Width:
    75.5 mm
    Depth:
    8.3 mm +0.9 mm versus Stylus 3
    Weight:
    Unknown
  2. 2. Stylus 3

    Height:
    155.6 mm
    Width:
    79.8 mm +4.3 mm versus Ultimate U620S
    Depth:
    7.4 mm
    Weight:
    149 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. Stylus 3

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

Ultimate U620S has approximately 8.9% more rectangular screen area than Stylus 3.

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.

Ultimate U620S: Original memory entry

64 GB · 512GB 4GB

Stylus 3: Original memory entry

16 GB · 3 GB RAM (M400DK) 2 GB RAM (K10 Pro · LS777)

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. Stylus 3

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB

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

    +800 mAh versus Stylus 3

  2. 2. Stylus 3

    3200 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. Stylus 3

Everyday essentials
Everyday essentials — specifications for Ultimate U620S, Stylus 3.
SpecificationUltimate U620SStylus 3
Dimensions (HxWxD)
  • 155.8 Х 75.5 Х 8.3 mm
  • 155.6 Х 79.8 Х 7.4 mm
Weight
  • 0 g
  • 149 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.2" inch
  • 5.7" inch
Screen resolution
  • 720 x 1520 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 512GB 4GB
  • 16 GB
  • 3 GB RAM (M400DK) 2 GB RAM (K10 Pro
  • LS777)
Memory card support
  • microSD
  • up to 128 GB (uses SIM 2 slot)
  • microSD
  • up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Removable Li-Po
  • 3200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 7.0 (Nougat)
Chipset
  • Mediatek MT6765 Helio P35 (12nm)
  • Mediatek MT6750 M400DK -Qualcomm MSM8940 Snapdragon 435 (28 nm) LS777
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Ultimate U620S, Stylus 3.
SpecificationUltimate U620SStylus 3
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 97.6 cm2
  • 89.6 cm2
Screen format
  • 18.5:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 82.9%
  • 72.1%
PPI /points per inch/
  • 265 PPI
  • 258 PPI
Camera and Video
Camera and Video — specifications for Ultimate U620S, Stylus 3.
SpecificationUltimate U620SStylus 3
Rear camera, main
  • 16 MP
  • Triple
  • 13 MP
  • Single
Camera specs
  • 16 MP
  • PDAF -2 MP -VGA
  • depth sensor
  • 13 MP
  • f/2.2
  • 1/3''
  • 1.12µm
  • AF
Functions
  • Dual-LED dual-tone flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p
  • 1080p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 16 MP
  • 5 MP
  • Stylus 3
  • / 8 MP
  • Stylo 3
  • M400DK
Performance

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

Performance — specifications for Ultimate U620S, Stylus 3.
SpecificationUltimate U620SStylus 3
Processor CPU
  • Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) M400DK -Octa-core 1.4 GHz Cortex-A53 LS777
Graphics processor GPU
  • PowerVR GE8320
  • Mali-T860MP2 M400DK -Adreno 505 LS777
Antutu 7 score * Unknown
  • 39458
GeekBench 4 Single Core * Unknown
  • 623
GeekBench 4 Multi-Core * Unknown
  • 2557
GeekBench 4 RenderScript * Unknown
  • 1770
General specs
General specs — specifications for Ultimate U620S, Stylus 3.
SpecificationUltimate U620SStylus 3
Release date
  • 2019
  • January
  • 2016
  • December
Colors
  • Aurora Red
  • Aurora Blue
  • Titan
  • Pink Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 200 EUR
Body build Unknown
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for Ultimate U620S, Stylus 3.
SpecificationUltimate U620SStylus 3
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
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 - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) CDMA 800 / 1900 - LS777 -3G - HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1700(AWS) / 1900 / 2100 - LS777 HSDPA 900 / 1900 / 2100 - M400DK -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 12(700)
  • 25(1900)
  • 26(850)
  • 41(2500) - LS777 LTE band 3(1800)
  • 40(2300) - M400DK
Speed
  • HSPA
  • LTE-A
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • DLNA
  • 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
  • USB On-The-Go
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.1
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Ultimate U620S, Stylus 3.
SpecificationUltimate U620SStylus 3
Radio
  • FM radio
  • Stereo FM radio with RDS; reco
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Ultimate U620S, Stylus 3.
SpecificationUltimate U620SStylus 3
Dop
  • Sensors Fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Stylus - Also known as LG Stylo 3
  • LG K10 Pro Versions: LS777 (Boost Mobile); M400DK (India)