A1 Alpha 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

    Alpha:
    LCD
    DROID RAZR XT912:
    OLED
  • Weight

    DROID RAZR XT912: 23 g lighter

    Alpha:
    150 g
    DROID RAZR XT912:
    127 g
  • Width

    DROID RAZR XT912: 6.9 mm narrower

    Alpha:
    75.8 mm
    DROID RAZR XT912:
    68.9 mm
  • Screen diagonal

    DROID RAZR XT912: 1.96 in smaller diagonal

    Alpha:
    6.26 in
    DROID RAZR XT912:
    4.3 in
  • Chipset

    Alpha:
    Unisoc SC9863A (28nm)
    DROID RAZR XT912:
    TI OMAP 4430
  • Rear camera layout

    Alpha:
    Dual
    DROID RAZR XT912:
    Single

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. Alpha

    Height:
    151.7 mm +21 mm versus DROID RAZR XT912
    Width:
    75.8 mm +6.9 mm versus DROID RAZR XT912
    Depth:
    8.1 mm +1 mm versus DROID RAZR XT912
  2. 2. DROID RAZR XT912

    Height:
    130.7 mm
    Width:
    68.9 mm
    Depth:
    7.1 mm

Weight

Bars start at zero and share a scale within this chart.

  1. 1. Alpha

    150 g

    +23 g versus DROID RAZR XT912

  2. 2. DROID RAZR XT912

    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. Alpha

    Screen diagonal:
    6.26 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    97.8 cm²
  2. 2. DROID RAZR XT912

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

Alpha has approximately 91.9% 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 Alpha, DROID RAZR XT912, compared at the same storage capacity.
StorageAlphaDROID RAZR XT912
16 GB Not recorded 1 GB RAM
32 GB 2 GB RAM Not recorded
64 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. Alpha

NFC:
See details Yes (64/3GB model only)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses shared SIM slot)

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. Alpha

    3200 mAh

    +1420 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. Alpha2. DROID RAZR XT912

Everyday essentials
Everyday essentials — specifications for Alpha, DROID RAZR XT912.
SpecificationAlphaDROID RAZR XT912
Dimensions (HxWxD)
  • 151.7 Х 75.8 Х 8.1 mm
  • 130.7 Х 68.9 Х 7.1 mm
Weight
  • 150 g
  • 127 g
Technology
  • IPS LCD
  • Super AMOLED
Screen size
  • 6.26" inch
  • 4.3" inch
Screen resolution
  • 720 x 1520 px
  • 540 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 2GB RAM
  • 64GB 3GB RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses shared SIM slot)
  • microSD
  • up to 32 GB (dedicated slot)
  • 16 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 3200 mAh
  • Non-removable Li-Ion
  • 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
  • Unisoc SC9863A (28nm)
  • TI OMAP 4430
NFC
  • Yes (64/3GB model only)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Alpha, DROID RAZR XT912.
SpecificationAlphaDROID RAZR XT912
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 97.8 cm2
  • 51.0 cm2
Screen format
  • 19:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 82.1%
  • 56.6%
PPI /points per inch/
  • 269 PPI
  • 256 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Alpha, DROID RAZR XT912.
SpecificationAlphaDROID RAZR XT912
Rear camera, main
  • 13 MP
  • Dual
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • AF -2 MP
  • f/2.4
  • depth sensor
  • 8 MP
  • AF
Functions
  • LED flash
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 720p
Front camera, selfie
  • 8 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 2 MP
Performance
Performance — specifications for Alpha, DROID RAZR XT912.
SpecificationAlphaDROID RAZR XT912
Processor CPU
  • Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
  • Dual-core 1.2 GHz Cortex-A9
Graphics processor GPU
  • IMG8322
  • PowerVR SGX540
General specs
General specs — specifications for Alpha, DROID RAZR XT912.
SpecificationAlphaDROID RAZR XT912
Release date
  • 2019
  • August
  • 2011
  • October
Colors
  • Black
  • Green
  • Black
  • White
  • Purple
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 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 Alpha, DROID RAZR XT912.
SpecificationAlphaDROID RAZR XT912
SIM card
  • Hybrid 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)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 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 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • 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
  • microUSB 2.0
  • USB On-The-Go
  • 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 Alpha, DROID RAZR XT912.
SpecificationAlphaDROID RAZR XT912
Radio
  • FM radio
  • No
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Alpha, DROID RAZR XT912.
SpecificationAlphaDROID RAZR XT912
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • 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