alcatel OT-997D vs BLU Win JR LTE

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.

  • Weight

    Win JR LTE: 5 g lighter

    OT-997D:
    143 g
    Win JR LTE:
    138 g
  • Screen diagonal

    OT-997D: 0.2 in smaller diagonal

    OT-997D:
    4.3 in
    Win JR LTE:
    4.5 in
  • Chipset

    OT-997D:
    Mediatek MT6577 (40 nm)
    Win JR LTE:
    Qualcomm MSM8916 Snapdragon 410 (28 nm)
  • Depth

    Win JR LTE: 1.5 mm thinner

    OT-997D:
    11 mm
    Win JR LTE:
    9.5 mm
  • Height

    OT-997D: 3.2 mm shorter

    OT-997D:
    129.8 mm
    Win JR LTE:
    133 mm
  • Release year

    OT-997D:
    2012
    Win JR LTE:
    2015

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. OT-997D

    Height:
    129.8 mm
    Width:
    68 mm
    Depth:
    11 mm +1.5 mm versus Win JR LTE
  2. 2. Win JR LTE

    Height:
    133 mm +3.2 mm versus OT-997D
    Width:
    67.5 mm
    Depth:
    9.5 mm

Weight

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

  1. 1. OT-997D

    143 g

    +5 g versus Win JR LTE

  2. 2. Win JR LTE

    138 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. OT-997D

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    52.6 cm²
  2. 2. Win JR LTE

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

Win JR LTE has approximately 6.1% more rectangular screen area than OT-997D.

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 OT-997D, Win JR LTE, compared at the same storage capacity.
StorageOT-997DWin JR LTE
4 GB 1 GB RAM Unknown
Win JR LTE: Original memory entry

4 GB ROM · 512 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. OT-997D

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

2. Win JR LTE

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

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. OT-997D

    1800 mAh

  2. 2. Win JR LTE

    2000 mAh

    +200 mAh versus OT-997D

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. OT-997D2. Win JR LTE

Everyday essentials
Everyday essentials — specifications for OT-997D, Win JR LTE.
SpecificationOT-997DWin JR LTE
Dimensions (HxWxD)
  • 129.8 Х 68 Х 11 mm
  • 133 Х 67.5 Х 9.5 mm
Weight
  • 143 g
  • 138 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4.3" inch
  • 4.5" inch
Screen resolution
  • 480 x 800 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 4 GB ROM
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.0 (Ice Cream Sandwich)
  • Microsoft Windows Phone 8.1
  • upgradable to Windows 10
Chipset
  • Mediatek MT6577 (40 nm)
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for OT-997D, Win JR LTE.
SpecificationOT-997DWin JR LTE
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 52.6 cm2
  • 55.8 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 59.6%
  • 62.2%
PPI /points per inch/
  • 217 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for OT-997D, Win JR LTE.
SpecificationOT-997DWin JR LTE
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA
Performance

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

Performance — specifications for OT-997D, Win JR LTE.
SpecificationOT-997DWin JR LTE
Processor CPU
  • Dual-core 1.0 GHz Cortex-A9
  • Quad-core 1.2 GHz Cortex-A53
Graphics processor GPU
  • PowerVR SGX531u
  • Adreno 306
Antutu 7 score *
  • 9320
Unknown
General specs
General specs — specifications for OT-997D, Win JR LTE.
SpecificationOT-997DWin JR LTE
Release date
  • 2012
  • July
  • 2015
  • April
Colors
  • Black
  • White
  • Grey
  • White
  • Orange
  • Yellow
  • Pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 280 EUR
Unknown
Battery life
  • Stand by time- Up to 400 h (2G) / Up to 350 h (3G) Talking time- Up to 16 h (2G) / Up to 8 h 30 min (3G)
  • Stand by time- Up to 725 h (2G) / Up to 725 h (3G) Talking time- Up to 22 h (2G) / Up to 16 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for OT-997D, Win JR LTE.
SpecificationOT-997DWin JR LTE
SIM card
  • Dual SIM (Mini-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700 / 1900 / 2100 -4G - LTE band 4(1700/2100)
  • 7(2600)
  • 17(700) - X130Q
Speed
  • HSPA 7.2/5.76 Mbps
  • 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
  • hotspot
  • 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
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.50 W/kg (head) 0.74 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for OT-997D, Win JR LTE.
SpecificationOT-997DWin JR LTE
Radio
  • Stereo FM radio
  • RDS
  • Stereo FM radio
Others
  • SRS audio
Unknown
Other features
Other features — specifications for OT-997D, Win JR LTE.
SpecificationOT-997DWin JR LTE
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer
  • gyro
  • proximity