Energizer Ultimate U650S vs Panasonic Eluga I7

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

    Eluga I7: 5.6 mm narrower

    Ultimate U650S:
    76.5 mm
    Eluga I7:
    70.9 mm
  • Screen diagonal

    Eluga I7: 1.05 in smaller diagonal

    Ultimate U650S:
    6.5 in
    Eluga I7:
    5.45 in
  • Chipset

    Ultimate U650S:
    Mediatek MT6762 Helio P22 (12 nm)
    Eluga I7:
    Mediatek MT6737H
  • Rear camera layout

    Ultimate U650S:
    Dual
    Eluga I7:
    Single
  • Depth

    Ultimate U650S: 1.1 mm thinner

    Ultimate U650S:
    8.2 mm
    Eluga I7:
    9.3 mm
  • Height

    Eluga I7: 13.7 mm shorter

    Ultimate U650S:
    162.5 mm
    Eluga I7:
    148.8 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 U650S

    Height:
    162.5 mm +13.7 mm versus Eluga I7
    Width:
    76.5 mm +5.6 mm versus Eluga I7
    Depth:
    8.2 mm
    Weight:
    Unknown
  2. 2. Eluga I7

    Height:
    148.8 mm
    Width:
    70.9 mm
    Depth:
    9.3 mm +1.1 mm versus Ultimate U650S
    Weight:
    168 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 U650S

    Screen diagonal:
    6.5 in
    Aspect ratio (height:width):
    18.5:9
    Approximate rectangular screen area:
    107.2 cm²
  2. 2. Eluga I7

    Screen diagonal:
    5.45 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    76.7 cm²

Ultimate U650S has approximately 39.9% more rectangular screen area than Eluga I7.

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 U650S, Eluga I7, compared at the same storage capacity.
StorageUltimate U650SEluga I7
16 GB Unknown 2 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. Ultimate U650S

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

2. Eluga I7

NFC:
Unknown
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 U650S

    3500 mAh

  2. 2. Eluga I7

    4000 mAh

    +500 mAh versus Ultimate U650S

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 U650S2. Eluga I7

Everyday essentials
Everyday essentials — specifications for Ultimate U650S, Eluga I7.
SpecificationUltimate U650SEluga I7
Dimensions (HxWxD)
  • 162.5 Х 76.5 Х 8.2 mm
  • 148.8 Х 70.9 Х 9.3 mm
Weight
  • 0 g
  • 168 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.5" inch
  • 5.45" inch
Screen resolution
  • 720 x 1480 px
  • 720 x 1440 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 GB
  • 512GB 4GB
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 7.0 (Nougat)
Chipset
  • Mediatek MT6762 Helio P22 (12 nm)
  • Mediatek MT6737H
Headphone jack
  • No
  • Yes
Display
Display — specifications for Ultimate U650S, Eluga I7.
SpecificationUltimate U650SEluga I7
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 107.2 cm2
  • 76.7 cm2
Screen format
  • 18.5:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 86.3%
  • 72.7%
PPI /points per inch/
  • 253 PPI
  • 295 PPI
Camera and Video
Camera and Video — specifications for Ultimate U650S, Eluga I7.
SpecificationUltimate U650SEluga I7
Rear camera, main
  • 16 MP
  • Dual
  • 8 MP
  • Single
Camera specs
  • 16 MP
  • PDAF -2 MP
  • depth sensor
  • 8 MP
  • f/2.0
  • 1.12 μm
  • AF
Functions
  • Dual-LED dual-tone flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p
  • 480p
Front camera, selfie
  • 16 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 16 MP
  • 8 MP
  • f/2.0
  • 1.12 µm
Performance

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

Performance — specifications for Ultimate U650S, Eluga I7.
SpecificationUltimate U650SEluga I7
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • Quad-core 1.25 GHz Cortex-A53
Graphics processor GPU
  • PowerVR GE8320
  • Mali-T720MP2
Antutu 7 score * Unknown
  • 40123
GeekBench 4 Single Core * Unknown
  • 621
GeekBench 4 Multi-Core * Unknown
  • 1816
General specs
General specs — specifications for Ultimate U650S, Eluga I7.
SpecificationUltimate U650SEluga I7
Release date
  • 2019
  • January
  • 2018
  • April
Colors Unknown
  • Black
  • Gold
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 6500 INR
Body build Unknown
  • Front glass
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for Ultimate U650S, Eluga I7.
SpecificationUltimate U650SEluga I7
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • 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 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • LTE-A
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 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
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
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 U650S, Eluga I7.
SpecificationUltimate U650SEluga I7
Radio
  • FM radio
  • FM radio with RDS
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Ultimate U650S, Eluga I7.
SpecificationUltimate U650SEluga I7
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - For India