i-mate Ultimate 8150 vs Nokia Lumia 635

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

    Lumia 635: 18 g lighter

    Ultimate 8150:
    152 g
    Lumia 635:
    134 g
  • Width

    Ultimate 8150: 6.2 mm narrower

    Ultimate 8150:
    60.5 mm
    Lumia 635:
    66.7 mm
  • Screen diagonal

    Ultimate 8150: 1.9 in smaller diagonal

    Ultimate 8150:
    2.6 in
    Lumia 635:
    4.5 in
  • Depth

    Lumia 635: 6.3 mm thinner

    Ultimate 8150:
    15.5 mm
    Lumia 635:
    9.2 mm
  • Height

    Ultimate 8150: 11 mm shorter

    Ultimate 8150:
    118.5 mm
    Lumia 635:
    129.5 mm
  • Release year

    Ultimate 8150:
    2007
    Lumia 635:
    2014

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 8150

    Height:
    118.5 mm
    Width:
    60.5 mm
    Depth:
    15.5 mm +6.3 mm versus Lumia 635
  2. 2. Lumia 635

    Height:
    129.5 mm +11 mm versus Ultimate 8150
    Width:
    66.7 mm +6.2 mm versus Ultimate 8150
    Depth:
    9.2 mm

Weight

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

  1. 1. Ultimate 8150

    152 g

    +18 g versus Lumia 635

  2. 2. Lumia 635

    134 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 8150

    Screen diagonal:
    2.6 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    20.9 cm²
  2. 2. Lumia 635

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

Lumia 635 has approximately 166.7% more rectangular screen area than Ultimate 8150.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Ultimate 8150: Original memory entry

128 MB RAM · 256 MB ROM

Lumia 635: Original memory entry

8 GB · 512 MB/ 1 GB 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. Ultimate 8150

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (dedicated slot)

2. Lumia 635

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. Ultimate 8150

    1530 mAh

  2. 2. Lumia 635

    1830 mAh

    +300 mAh versus Ultimate 8150

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 81502. Lumia 635

Everyday essentials
Everyday essentials — specifications for Ultimate 8150, Lumia 635.
SpecificationUltimate 8150Lumia 635
Dimensions (HxWxD)
  • 118.5 Х 60.5 Х 15.5 mm
  • 129.5 Х 66.7 Х 9.2 mm
Weight
  • 152 g
  • 134 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.6" inch
  • 4.5" inch
Screen resolution
  • 480 x 640 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB RAM
  • 256 MB ROM
  • 8 GB
  • 512 MB/ 1 GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Ion
  • 1830 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.0 Professional
  • Microsoft Windows Phone 8.1
Chipset Unknown
  • Qualcomm Snapdragon 400 (28 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for Ultimate 8150, Lumia 635.
SpecificationUltimate 8150Lumia 635
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 20.9 cm2
  • 54.3 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 29.2%
  • 62.9%
PPI /points per inch/
  • 308 PPI
  • 221 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Ultimate 8150, Lumia 635.
SpecificationUltimate 8150Lumia 635
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • AF
  • 5 MP
  • 1/4''
  • AF
Functions Unknown
  • panorama
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA videocall camera
Unknown
Performance

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

Performance — specifications for Ultimate 8150, Lumia 635.
SpecificationUltimate 8150Lumia 635
Processor CPU
  • Intel XScale PXA270 520 MHz
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU Unknown
  • Adreno 305
Antutu 7 score * Unknown
  • 11986
General specs
General specs — specifications for Ultimate 8150, Lumia 635.
SpecificationUltimate 8150Lumia 635
Release date
  • 2007
  • February
  • 2014
  • April
Colors
  • Silver
  • Bright orange
  • Bright Green
  • bright yellow
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 260 EUR
  • 110 EUR
Battery life Unknown
  • Stand by time- Up to 648 h Talking time- Up to 12 h (2G) / Up to 14 h (3G) Music play - Up to 58 h
Communication and Connectivity
Communication and Connectivity — specifications for Ultimate 8150, Lumia 635.
SpecificationUltimate 8150Lumia 635
SIM card
  • Mini-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 2100 - RM-974 HSDPA 850 / 1700 / 1900 / 2100 - RM-975 -4G - LTE band 3(1800)
  • 7(2600)
  • 20(800) - RM-974 LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 17(700) - RM-975
Speed
  • HSPA
  • HSPA 42.2/5.76 Mbps
  • LTE Cat3 100/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/e/i
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 4.0
  • A2DP
  • LE/ aptX after WP8 Denim update
Harmful irradiation Unknown
  • SAR - 0.97 W/kg (head) 0.77 W/kg (body) SAR EU - 0.75 W/kg (head) 0.79 W/kg (body)
Music and Audio
Music and Audio — specifications for Ultimate 8150, Lumia 635.
SpecificationUltimate 8150Lumia 635
Radio
  • Stereo FM radio
  • FM radio
Others
  • Handwriting recognition
  • ClearBlack display
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Ultimate 8150, Lumia 635.
SpecificationUltimate 8150Lumia 635
Dop
  • Infrared port - Voice memo -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Pocket Office -File manager -TV-out
  • Sensors Accelerometer
  • sensor core - Versions: RM-974 (Global); RM-975 (USA)