alcatel Fierce 4 vs Energizer Ultimate U710S

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

    Fierce 4: 9.8 mm narrower

    Fierce 4:
    77 mm
    Ultimate U710S:
    86.8 mm
  • Screen diagonal

    Fierce 4: 1.62 in smaller diagonal

    Fierce 4:
    5.5 in
    Ultimate U710S:
    7.12 in
  • Chipset

    Fierce 4:
    Qualcomm MSM8909 Snapdragon 210 (28 nm)
    Ultimate U710S:
    Mediatek MT6763 Helio P23 (16 nm)
  • Rear camera layout

    Fierce 4:
    Single
    Ultimate U710S:
    Dual
  • Depth

    Fierce 4: 1.1 mm thinner

    Fierce 4:
    8.1 mm
    Ultimate U710S:
    9.2 mm
  • Height

    Fierce 4: 29.4 mm shorter

    Fierce 4:
    150.9 mm
    Ultimate U710S:
    180.3 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. Fierce 4

    Height:
    150.9 mm
    Width:
    77 mm
    Depth:
    8.1 mm
    Weight:
    163.9 g
  2. 2. Ultimate U710S

    Height:
    180.3 mm +29.4 mm versus Fierce 4
    Width:
    86.8 mm +9.8 mm versus Fierce 4
    Depth:
    9.2 mm +1.1 mm versus Fierce 4
    Weight:
    Unknown

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. Fierce 4

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. Ultimate U710S

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

Ultimate U710S has approximately 53.3% more rectangular screen area than Fierce 4.

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 Fierce 4, Ultimate U710S, compared at the same storage capacity.
StorageFierce 4Ultimate U710S
16 GB 2 GB RAM Not recorded
32 GB Not recorded 3 GB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Fierce 4

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. Ultimate U710S

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

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. Fierce 4

    2500 mAh

  2. 2. Ultimate U710S

    6000 mAh

    +3500 mAh versus Fierce 4

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. Fierce 42. Ultimate U710S

Everyday essentials
Everyday essentials — specifications for Fierce 4, Ultimate U710S.
SpecificationFierce 4Ultimate U710S
Dimensions (HxWxD)
  • 150.9 Х 77 Х 8.1 mm
  • 180.3 Х 86.8 Х 9.2 mm
Weight
  • 163.9 g
  • 0 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 7.12" inch
Screen resolution
  • 720 x 1280 px
  • 1080 x 2244 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 32GB 3GB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSDXC
Battery Capacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Non-removable Li-Ion
  • 6000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 9.0 (Pie)
Chipset
  • Qualcomm MSM8909 Snapdragon 210 (28 nm)
  • Mediatek MT6763 Helio P23 (16 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Fierce 4, Ultimate U710S.
SpecificationFierce 4Ultimate U710S
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 127.8 cm2
Screen format
  • 16:9 (height:width)
  • 18.7:9 (height:width)
Screen to body ratio
  • 71.8%
  • 81.7%
PPI /points per inch/
  • 267 PPI
  • 350 PPI
Screen protection
  • Asahi Dragontrail Glass
  • AGC glass
Camera and Video
Camera and Video — specifications for Fierce 4, Ultimate U710S.
SpecificationFierce 4Ultimate U710S
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 8 MP
  • AF
  • 13 MP
  • PDAF -VGA
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
  • HDR
  • panorama
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 5 MP
  • 5 MP
Performance
Performance — specifications for Fierce 4, Ultimate U710S.
SpecificationFierce 4Ultimate U710S
Processor CPU
  • Quad-core 1.1 GHz Cortex-A7
  • Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
Graphics processor GPU
  • Adreno 304
  • Mali-G71 MP2
General specs
General specs — specifications for Fierce 4, Ultimate U710S.
SpecificationFierce 4Ultimate U710S
Release date
  • 2016
  • August
  • 2020
  • February 17
Colors
  • Black
  • Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
Unknown
Battery life
  • Stand by time- Up to 526 h (3G) Talking time- Up to 12 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Fierce 4, Ultimate U710S.
SpecificationFierce 4Ultimate U710S
SIM card
  • Nano-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 12(700)
  • 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)
Speed
  • HSPA
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Fierce 4, Ultimate U710S.
SpecificationFierce 4Ultimate U710S
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Fierce 4, Ultimate U710S.
SpecificationFierce 4Ultimate U710S
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Battery charging 10W