Energizer Ultimate U620S Pop vs Lenovo K3 Note

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 Pop: 1.3 mm narrower

    Ultimate U620S Pop:
    74.9 mm
    K3 Note:
    76.2 mm
  • Screen diagonal

    K3 Note: 0.7 in smaller diagonal

    Ultimate U620S Pop:
    6.2 in
    K3 Note:
    5.5 in
  • Chipset

    Ultimate U620S Pop:
    Mediatek Helio P70
    K3 Note:
    Mediatek MT6752 (28 nm)
  • Rear camera layout

    Ultimate U620S Pop:
    Triple
    K3 Note:
    Single
  • Depth

    K3 Note: 2.3 mm thinner

    Ultimate U620S Pop:
    10.3 mm
    K3 Note:
    8 mm
  • Release year

    Ultimate U620S Pop:
    2019
    K3 Note:
    2015

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 Pop

    Height:
    153.2 mm
    Width:
    74.9 mm
    Depth:
    10.3 mm +2.3 mm versus K3 Note
    Weight:
    Unknown
  2. 2. K3 Note

    Height:
    152.6 mm
    Width:
    76.2 mm +1.3 mm versus Ultimate U620S Pop
    Depth:
    8 mm
    Weight:
    150 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 Pop

    Screen diagonal:
    6.2 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    95.9 cm²
  2. 2. K3 Note

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

Ultimate U620S Pop has approximately 15.1% more rectangular screen area than K3 Note.

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 Pop, K3 Note, compared at the same storage capacity.
StorageUltimate U620S PopK3 Note
16 GB Not recorded 2 GB RAM
128 GB 6 GB RAM Not recorded

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 Pop

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 128 GB (uses SIM 2 slot)

2. K3 Note

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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 Pop

    3200 mAh

    +200 mAh versus K3 Note

  2. 2. K3 Note

    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. Ultimate U620S Pop2. K3 Note

Everyday essentials
Everyday essentials — specifications for Ultimate U620S Pop, K3 Note.
SpecificationUltimate U620S PopK3 Note
Dimensions (HxWxD)
  • 153.2 Х 74.9 Х 10.3 mm
  • 152.6 Х 76.2 Х 8 mm
Weight
  • 0 g
  • 150 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.2" inch
  • 5.5" inch
Screen resolution
  • 1080 x 2280 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 GB
  • 6 GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 128 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3200 mAh
  • Non-removable Li-Ion
  • 3000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 5.2 (Lollipop)
  • upgradable to 6 (Marshmallow)
Chipset
  • Mediatek Helio P70
  • Mediatek MT6752 (28 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for Ultimate U620S Pop, K3 Note.
SpecificationUltimate U620S PopK3 Note
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 95.9 cm2
  • 83.4 cm2
Screen format
  • 19:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 83.6%
  • 71.7%
PPI /points per inch/
  • 407 PPI
  • 401 PPI
Screen protection Unknown
  • Asahi Dragontrail Glass
Camera and Video
Camera and Video — specifications for Ultimate U620S Pop, K3 Note.
SpecificationUltimate U620S PopK3 Note
Rear camera, main
  • 12 MP
  • Triple
  • 13 MP
  • Single
Camera specs
  • 12 MP
  • PDAF -5 MP -2 MP
  • depth sensor
  • 13 MP
  • AF
  • f/2.0
Functions
  • Dual-LED dual-tone flash
  • panorama
  • HDR
  • Dual-LED flash
  • HDR
  • panorama
Video
  • 1080p
  • 1080p@30fps
Front camera, selfie
  • 16 MP
  • Dual
  • 5 MP
  • Single
Specifications
  • Motorized pop-up 16 MP Motorized pop-up 2 MP
  • depth sensor
  • 5 MP
  • f/2.4
Performance

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

Performance — specifications for Ultimate U620S Pop, K3 Note.
SpecificationUltimate U620S PopK3 Note
Processor CPU
  • Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
  • Octa-core 1.7 GHz Cortex-A53
Graphics processor GPU
  • Mali-G72 MP3
  • Mali-T760MP2
Antutu 7 score * Unknown
  • 46822
GeekBench 4 Single Core * Unknown
  • 728
GeekBench 4 Multi-Core * Unknown
  • 2898
GeekBench 4 RenderScript * Unknown
  • 2147
General specs
General specs — specifications for Ultimate U620S Pop, K3 Note.
SpecificationUltimate U620S PopK3 Note
Release date
  • 2019
  • January
  • 2015
  • March
Colors
  • Black
  • Red
  • Green
  • Onyx Black
  • Pearl White
  • Laser Yellow
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 150 EUR
Battery life Unknown
  • Stand by time- Up to 750 h (3G) Talking time- Up to 36 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Ultimate U620S Pop, K3 Note.
SpecificationUltimate U620S PopK3 Note
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • 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)
  • 28(700)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - India -3G - HSDPA 850 / 900 / 1900 / 2100 HSDPA 2100 - India -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • LTE-A
  • HSPA
  • TD-SCDMA
  • LTE
  • TD-LTE
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
  • 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 Host
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.1
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Ultimate U620S Pop, K3 Note.
SpecificationUltimate U620S PopK3 Note
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
  • Dolby Atmos audio enhancement -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Ultimate U620S Pop, K3 Note.
SpecificationUltimate U620S PopK3 Note
Dop
  • Sensors Fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity
  • compass - Also known as Lenovo A7000 Turbo in India