1. Home
  2. Comparison

Motorola BACKFLIP vs Motorola DROID 4 XT894

Compare recorded specifications, size and practical differences.

+ Add a third phone

    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.

    • Weight

      BACKFLIP: 45.9 g lighter

      BACKFLIP:
      133 g
      DROID 4 XT894:
      178.9 g

    • Chipset

      BACKFLIP:
      Qualcomm MSM7201A
      DROID 4 XT894:
      TI OMAP 4430

    • Release year

      BACKFLIP:
      2010
      DROID 4 XT894:
      2012

    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. BACKFLIP

      Height:
      Unknown
      Width:
      Unknown
      Depth:
      Unknown

      Folded/unfolded dimensions are ambiguous in this record; outlines are omitted.

    2. 2. DROID 4 XT894

      Height:
      127 mm
      Width:
      67.3 mm
      Depth:
      12.7 mm

    Weight

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

    1. 1. BACKFLIP

      133 g

    2. 2. DROID 4 XT894

      178.9 g

      +45.9 g versus BACKFLIP

    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.

    At least two phones need compatible screen dimensions for a drawing.

    1. 1. BACKFLIP

      BACKFLIP: Screen geometry unavailable or conflicting.

    2. 2. DROID 4 XT894

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

    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 BACKFLIP, DROID 4 XT894, compared at the same storage capacity.
    StorageBACKFLIPDROID 4 XT894
    16 GB Unknown 1 GB RAM
    BACKFLIP: Original memory entry

    512 MB · 256 MB 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. BACKFLIP

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 32 GB (dedicated slot) · 2 GB included

    2. DROID 4 XT894

    NFC:
    Unknown
    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. BACKFLIP

      1400 mAh

    2. 2. DROID 4 XT894

      1785 mAh

      +385 mAh versus BACKFLIP

    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. BACKFLIP2. DROID 4 XT894

    Everyday essentials
    Everyday essentials — specifications for BACKFLIP, DROID 4 XT894.
    SpecificationBACKFLIPDROID 4 XT894
    Dimensions (HxWxD)
    • 108 Х 53 Х 15.3 mm
    • 127 Х 67.3 Х 12.7 mm
    Weight
    • 133 g
    • 178.9 g
    Technology
    • TFT
    • TFT
    Screen size
    • 3.1" inch
    • 4" inch
    Screen resolution
    • 320 x 480 px
    • 540 x 960 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 512 MB
    • 256 MB RAM
    • 16 GB
    • 1 GB RAM
    Memory card support
    • microSD
    • up to 32 GB (dedicated slot)
    • 2 GB included
    • microSD
    • up to 32 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 1400 mAh
    • Removable Li-Ion
    • 1785 mAh
    • Non-removable Li-Ion
    Operating system OS
    • Android 1.5 (Cupcake)
    • upgradable to 2.1 (Eclair) in USA
    • Android 2.3 (Gingerbread)
    • upgradable to 4.0 (Ice Cream Sandwich)
    Chipset
    • Qualcomm MSM7201A
    • TI OMAP 4430
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for BACKFLIP, DROID 4 XT894.
    SpecificationBACKFLIPDROID 4 XT894
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors Unknown
    • 16M
    Screen area
    • 28.6 cm2
    • 44.1 cm2
    Screen format
    • 3:2 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 50.0%
    • 51.6%
    PPI /points per inch/
    • 186 PPI
    • 275 PPI
    Screen protection
    • Corning Gorilla Glass
    • Corning Gorilla Glass
    Camera and Video
    Camera and Video — specifications for BACKFLIP, DROID 4 XT894.
    SpecificationBACKFLIPDROID 4 XT894
    Rear camera, main
    • 5 MP
    • Single
    • 8 MP
    • Single
    Camera specs
    • 5 MP
    • AF
    • 8 MP
    • AF
    Functions
    • LED flash
    • LED flash
    Video
    • CIF@30fps
    • 720p
    Front camera, selfie
    • 0 MP,
    • 1.3 MP
    • Single
    Specifications Unknown
    • 1.3 MP
    Performance
    Performance — specifications for BACKFLIP, DROID 4 XT894.
    SpecificationBACKFLIPDROID 4 XT894
    Processor CPU
    • 528 MHz ARM 11
    • Dual-core 1.2 GHz Cortex-A9
    Graphics processor GPU
    • Adreno 130
    • PowerVR SGX540
    General specs
    General specs — specifications for BACKFLIP, DROID 4 XT894.
    SpecificationBACKFLIPDROID 4 XT894
    Release date
    • 2010
    • January
    • 2012
    • January
    Colors
    • Platinum Silver
    • Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 150 EUR
    • 260 EUR
    Battery life
    • Stand by time- Up to 315 h Talking time- Up to 6 h
    • Stand by time- Up to 204 h Talking time- Up to 12 h 30 min
    Communication and Connectivity
    Communication and Connectivity — specifications for BACKFLIP, DROID 4 XT894.
    SpecificationBACKFLIPDROID 4 XT894
    SIM card
    • Mini-SIM
    • Micro-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    • Show all network frequencies: -2G - CDMA 800 / 1900 GSM 850 / 900 / 1800 / 1900 -3G - CDMA2000 1xEV-DO HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 13(700)
    Speed
    • HSPA 7.2/0.384 Mbps
    • EV-DO Rev.A 3.1 Mbps
    • LTE
    • HSPA
    GPRS
    • Class 12
    • Class 12
    Edge
    • Class 12
    • Class 12
    Wi-Fi
    • Wi-Fi 802.11 b/g
    • Wi-Fi 802.11 b/g/n
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • microUSB 2.0
    Bluetooth
    • 2.1
    • A2DP
    • 4.0
    • A2DP
    • LE
    • EDR
    Harmful irradiation
    • SAR - 0.58 W/kg (head) 0.60 W/kg (body)
    • SAR - 0.70 W/kg (head) 0.58 W/kg (body)
    Music and Audio
    Music and Audio — specifications for BACKFLIP, DROID 4 XT894.
    SpecificationBACKFLIPDROID 4 XT894
    Radio
    • No
    • No
    Others
    • Active noise cancellation with dedicated mic
    		 Unknown
    Other features
    Other features — specifications for BACKFLIP, DROID 4 XT894.
    SpecificationBACKFLIPDROID 4 XT894
    Dop
    • Sensors Accelerometer
    • proximity
    • compass - MP3/eAAC+/WAV/WMA9 player -MP4/H.264/WMV9 player -Organizer -Document viewer -Voice memo/dial -Predictive text input - BACKTRACK touch panel - Also known as Motorola Enzo
    • Motorola Motus
    • Motorola MB300
    • Sensors Accelerometer
    • proximity
    • compass - HDMI port -MP3/WAV/WMA/eAAC+ player -MP4/H.264/WMV player -Document viewer -Photo viewer/editor -Organizer -Voice memo/dial -Predictive text input - For Verizon