Energizer Ultimate U710S vs Kyocera DuraForce

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

    DuraForce: 16.2 mm narrower

    Ultimate U710S:
    86.8 mm
    DuraForce:
    70.6 mm
  • Screen diagonal

    DuraForce: 2.62 in smaller diagonal

    Ultimate U710S:
    7.12 in
    DuraForce:
    4.5 in
  • Chipset

    Ultimate U710S:
    Mediatek MT6763 Helio P23 (16 nm)
    DuraForce:
    Qualcomm MSM8928 Snapdragon 400 (28 nm)
  • Rear camera layout

    Ultimate U710S:
    Dual
    DuraForce:
    Single
  • Depth

    Ultimate U710S: 4.8 mm thinner

    Ultimate U710S:
    9.2 mm
    DuraForce:
    14 mm
  • Height

    DuraForce: 43.4 mm shorter

    Ultimate U710S:
    180.3 mm
    DuraForce:
    136.9 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 U710S

    Height:
    180.3 mm +43.4 mm versus DuraForce
    Width:
    86.8 mm +16.2 mm versus DuraForce
    Depth:
    9.2 mm
    Weight:
    Unknown
  2. 2. DuraForce

    Height:
    136.9 mm
    Width:
    70.6 mm
    Depth:
    14 mm +4.8 mm versus Ultimate U710S
    Weight:
    200 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 U710S

    Screen diagonal:
    7.12 in
    Aspect ratio (height:width):
    18.7:9
    Approximate rectangular screen area:
    127.8 cm²
  2. 2. DuraForce

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

Ultimate U710S has approximately 128.9% more rectangular screen area than DuraForce.

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 U710S, DuraForce, compared at the same storage capacity.
StorageUltimate U710SDuraForce
16 GB Not recorded 2 GB RAM
32 GB 3 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 U710S

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC

2. DuraForce

NFC:
Yes
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 U710S

    6000 mAh

    +2900 mAh versus DuraForce

  2. 2. DuraForce

    3100 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 U710S2. DuraForce

Everyday essentials
Everyday essentials — specifications for Ultimate U710S, DuraForce.
SpecificationUltimate U710SDuraForce
Dimensions (HxWxD)
  • 180.3 Х 86.8 Х 9.2 mm
  • 136.9 Х 70.6 Х 14 mm
Weight
  • 0 g
  • 200 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 7.12" inch
  • 4.5" inch
Screen resolution
  • 1080 x 2244 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 3GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSDXC
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 6000 mAh
  • Non-removable Li-Po
  • 3100 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 4.4.2 (KitKat)
Chipset
  • Mediatek MT6763 Helio P23 (16 nm)
  • Qualcomm MSM8928 Snapdragon 400 (28 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Ultimate U710S, DuraForce.
SpecificationUltimate U710SDuraForce
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 127.8 cm2
  • 55.8 cm2
Screen format
  • 18.7:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 81.7%
  • 57.8%
PPI /points per inch/
  • 350 PPI
  • 326 PPI
Screen protection
  • AGC glass
  • Yes
Camera and Video
Camera and Video — specifications for Ultimate U710S, DuraForce.
SpecificationUltimate U710SDuraForce
Rear camera, main
  • 13 MP
  • Dual
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • PDAF -VGA
  • 8 MP
  • AF
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 5 MP
  • 2 MP
Performance

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

Performance — specifications for Ultimate U710S, DuraForce.
SpecificationUltimate U710SDuraForce
Processor CPU
  • Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
  • Quad-core 1.4 GHz Cortex-A7
Graphics processor GPU
  • Mali-G71 MP2
  • Adreno 305
Antutu 7 score * Unknown
  • 19579
General specs
General specs — specifications for Ultimate U710S, DuraForce.
SpecificationUltimate U710SDuraForce
Release date
  • 2020
  • February 17
  • 2014
  • November
Colors
  • Gray
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 320 EUR
Battery life Unknown
  • Stand by time- Up to 504 h Talking time- Up to 17 h
Communication and Connectivity
Communication and Connectivity — specifications for Ultimate U710S, DuraForce.
SpecificationUltimate U710SDuraForce
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Nano-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)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 17(700)
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE-A
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.0
  • A2DP
  • EDR
  • LE
Music and Audio
Music and Audio — specifications for Ultimate U710S, DuraForce.
SpecificationUltimate U710SDuraForce
Radio
  • FM radio
  • No
Others Unknown
  • Smart Sonic Receiver -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Ultimate U710S, DuraForce.
SpecificationUltimate U710SDuraForce
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Battery charging 10W
  • Sensors Accelerometer
  • proximity
  • compass
  • barometer - IP68 dust/water proof (up to 1.5m for 30 mins) -MIL-STD-810G compliant - For AT&T
  • U.S. Cellular & Bell Canada