Energizer Ultimate U710S vs Motorola DROID RAZR XT912

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.

  • Display technology

    OLED versus LCD

    Ultimate U710S:
    LCD
    DROID RAZR XT912:
    OLED
  • Width

    DROID RAZR XT912: 17.9 mm narrower

    Ultimate U710S:
    86.8 mm
    DROID RAZR XT912:
    68.9 mm
  • Screen diagonal

    DROID RAZR XT912: 2.82 in smaller diagonal

    Ultimate U710S:
    7.12 in
    DROID RAZR XT912:
    4.3 in
  • Chipset

    Ultimate U710S:
    Mediatek MT6763 Helio P23 (16 nm)
    DROID RAZR XT912:
    TI OMAP 4430
  • Rear camera layout

    Ultimate U710S:
    Dual
    DROID RAZR XT912:
    Single
  • Depth

    DROID RAZR XT912: 2.1 mm thinner

    Ultimate U710S:
    9.2 mm
    DROID RAZR XT912:
    7.1 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 +49.6 mm versus DROID RAZR XT912
    Width:
    86.8 mm +17.9 mm versus DROID RAZR XT912
    Depth:
    9.2 mm +2.1 mm versus DROID RAZR XT912
    Weight:
    Unknown
  2. 2. DROID RAZR XT912

    Height:
    130.7 mm
    Width:
    68.9 mm
    Depth:
    7.1 mm
    Weight:
    127 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. DROID RAZR XT912

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

Ultimate U710S has approximately 150.7% more rectangular screen area than DROID RAZR XT912.

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, DROID RAZR XT912, compared at the same storage capacity.
StorageUltimate U710SDROID RAZR XT912
16 GB Not recorded 1 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. DROID RAZR XT912

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 16 GB included

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

    +4220 mAh versus DROID RAZR XT912

  2. 2. DROID RAZR XT912

    1780 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. DROID RAZR XT912

Everyday essentials
Everyday essentials — specifications for Ultimate U710S, DROID RAZR XT912.
SpecificationUltimate U710SDROID RAZR XT912
Dimensions (HxWxD)
  • 180.3 Х 86.8 Х 9.2 mm
  • 130.7 Х 68.9 Х 7.1 mm
Weight
  • 0 g
  • 127 g
Technology
  • IPS LCD
  • Super AMOLED
Screen size
  • 7.12" inch
  • 4.3" inch
Screen resolution
  • 1080 x 2244 px
  • 540 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 3GB RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSDXC
  • microSD
  • up to 32 GB (dedicated slot)
  • 16 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 6000 mAh
  • Non-removable Li-Po
  • 1780 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 2.3.5 (Gingerbread)
  • upgradable to 4.1 (Jelly Bean)
Chipset
  • Mediatek MT6763 Helio P23 (16 nm)
  • TI OMAP 4430
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Ultimate U710S, DROID RAZR XT912.
SpecificationUltimate U710SDROID RAZR XT912
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 127.8 cm2
  • 51.0 cm2
Screen format
  • 18.7:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 81.7%
  • 56.6%
PPI /points per inch/
  • 350 PPI
  • 256 PPI
Screen protection
  • AGC glass
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Ultimate U710S, DROID RAZR XT912.
SpecificationUltimate U710SDROID RAZR XT912
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
Video
  • 1080p@30fps
  • 720p
Front camera, selfie
  • 5 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 5 MP
  • 2 MP
Performance
Performance — specifications for Ultimate U710S, DROID RAZR XT912.
SpecificationUltimate U710SDROID RAZR XT912
Processor CPU
  • Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
  • Dual-core 1.2 GHz Cortex-A9
Graphics processor GPU
  • Mali-G71 MP2
  • PowerVR SGX540
General specs
General specs — specifications for Ultimate U710S, DROID RAZR XT912.
SpecificationUltimate U710SDROID RAZR XT912
Release date
  • 2020
  • February 17
  • 2011
  • October
Colors
  • Gray
  • Black
  • White
  • Purple
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 220 EUR
Battery life Unknown
  • Stand by time- Up to 204 h Talking time- Up to 12 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Ultimate U710S, DROID RAZR XT912.
SpecificationUltimate U710SDROID RAZR XT912
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Micro-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 CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 13(700) - Verizon
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE-A
  • EV-DO Rev.A 3.1 Mbps
  • LTE
  • HSPA
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • 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
  • EDR
  • LE
Harmful irradiation Unknown
  • SAR - 1.45 W/kg (head) 0.71 W/kg (body)
Music and Audio
Music and Audio — specifications for Ultimate U710S, DROID RAZR XT912.
SpecificationUltimate U710SDROID RAZR XT912
Radio
  • FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Ultimate U710S, DROID RAZR XT912.
SpecificationUltimate U710SDROID RAZR XT912
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Battery charging 10W
  • Sensors Accelerometer
  • proximity
  • compass - HDMI port -MP3/AAC+/WAV/WMA player -MP4/H.264/WMV player -Organizer -Document viewer/editor -Voice memo/dial/commands -Predictive text input - Splash resistant - Also known as DROID HD Motorola DROID RAZR XT912 for Verizon Motorola RAZR for Rogers