alcatel OT-997D vs i-mate Ultimate 7150

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

    OT-997D: 37 g lighter

    OT-997D:
    143 g
    Ultimate 7150:
    180 g
  • Width

    OT-997D: 6 mm narrower

    OT-997D:
    68 mm
    Ultimate 7150:
    74 mm
  • Screen diagonal

    Ultimate 7150: 0.5 in smaller diagonal

    OT-997D:
    4.3 in
    Ultimate 7150:
    3.8 in
  • Depth

    OT-997D: 7 mm thinner

    OT-997D:
    11 mm
    Ultimate 7150:
    18 mm
  • Height

    Ultimate 7150: 19.8 mm shorter

    OT-997D:
    129.8 mm
    Ultimate 7150:
    110 mm
  • Release year

    OT-997D:
    2012
    Ultimate 7150:
    2007

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 +19.8 mm versus Ultimate 7150
    Width:
    68 mm
    Depth:
    11 mm
  2. 2. Ultimate 7150

    Height:
    110 mm
    Width:
    74 mm +6 mm versus OT-997D
    Depth:
    18 mm +7 mm versus OT-997D

Weight

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

  1. 1. OT-997D

    143 g

  2. 2. Ultimate 7150

    180 g

    +37 g versus OT-997D

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. Ultimate 7150

    Screen diagonal:
    3.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    44.7 cm²

OT-997D has approximately 17.7% more rectangular screen area than Ultimate 7150.

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, Ultimate 7150, compared at the same storage capacity.
StorageOT-997DUltimate 7150
4 GB 1 GB RAM Unknown
Ultimate 7150: Original memory entry

128 MB RAM · 256 MB ROM

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. Ultimate 7150

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD

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

    +400 mAh versus Ultimate 7150

  2. 2. Ultimate 7150

    1400 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. OT-997D2. Ultimate 7150

Everyday essentials
Everyday essentials — specifications for OT-997D, Ultimate 7150.
SpecificationOT-997DUltimate 7150
Dimensions (HxWxD)
  • 129.8 Х 68 Х 11 mm
  • 110 Х 74 Х 18 mm
Weight
  • 143 g
  • 180 g
Technology
  • TFT
  • TFT
Screen size
  • 4.3" inch
  • 3.8" inch
Screen resolution
  • 480 x 800 px
  • 640 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Removable Li-Ion
  • 1400 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.0 (Ice Cream Sandwich)
  • Microsoft Windows Mobile 6.0 Professional
Chipset
  • Mediatek MT6577 (40 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for OT-997D, Ultimate 7150.
SpecificationOT-997DUltimate 7150
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 52.6 cm2
  • 44.7 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 59.6%
  • 54.9%
PPI /points per inch/
  • 217 PPI
  • 211 PPI
Camera and Video
Camera and Video — specifications for OT-997D, Ultimate 7150.
SpecificationOT-997DUltimate 7150
Rear camera, main
  • 8 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA videocall camera
Performance

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

Performance — specifications for OT-997D, Ultimate 7150.
SpecificationOT-997DUltimate 7150
Processor CPU
  • Dual-core 1.0 GHz Cortex-A9
  • Intel Bulverde 520 MHz
Graphics processor GPU
  • PowerVR SGX531u
Unknown
Antutu 7 score *
  • 9320
Unknown
General specs
General specs — specifications for OT-997D, Ultimate 7150.
SpecificationOT-997DUltimate 7150
Release date
  • 2012
  • July
  • 2007
  • February
Colors
  • Black
  • White
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 280 EUR
  • 300 EUR
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)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for OT-997D, Ultimate 7150.
SpecificationOT-997DUltimate 7150
SIM card
  • Dual SIM (Mini-SIM
  • dual stand-by)
  • Mini-SIM
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
Speed
  • HSPA 7.2/5.76 Mbps
  • HSPA
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/e/i
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • miniUSB
Bluetooth
  • 4.0
  • A2DP
  • 2.0
  • 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, Ultimate 7150.
SpecificationOT-997DUltimate 7150
Radio
  • Stereo FM radio
  • RDS
  • Stereo FM radio
Others
  • SRS audio
  • Second OLED
  • 2.2 inches display (128 x 128 pixels) -Handwriting recognition
Other features
Other features — specifications for OT-997D, Ultimate 7150.
SpecificationOT-997DUltimate 7150
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Infrared port - Voice memo -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Pocket Office -File manager -TV-out