alcatel Pixi 4 (3.5) vs Philips D633

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.

  • Width

    Pixi 4 (3.5): 1.9 mm narrower

    Pixi 4 (3.5):
    62 mm
    D633:
    63.9 mm
  • Screen diagonal

    Pixi 4 (3.5): 0.5 in smaller diagonal

    Pixi 4 (3.5):
    3.5 in
    D633:
    4 in
  • Depth

    Pixi 4 (3.5): 1.5 mm thinner

    Pixi 4 (3.5):
    10 mm
    D633:
    11.5 mm
  • Height

    Pixi 4 (3.5): 9.4 mm shorter

    Pixi 4 (3.5):
    116 mm
    D633:
    125.4 mm
  • Release year

    Pixi 4 (3.5):
    2016
    D633:
    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. Pixi 4 (3.5)

    Height:
    116 mm
    Width:
    62 mm
    Depth:
    10 mm
    Weight:
    Unknown
  2. 2. D633

    Height:
    125.4 mm +9.4 mm versus Pixi 4 (3.5)
    Width:
    63.9 mm +1.9 mm versus Pixi 4 (3.5)
    Depth:
    11.5 mm +1.5 mm versus Pixi 4 (3.5)
    Weight:
    154 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. Pixi 4 (3.5)

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²
  2. 2. D633

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

D633 has approximately 24.8% more rectangular screen area than Pixi 4 (3.5).

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.

Pixi 4 (3.5): Original memory entry

4 GB · 512 MB RAM

D633: Original memory entry

60 MB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Pixi 4 (3.5)

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

2. D633

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. Pixi 4 (3.5)

    1300 mAh

  2. 2. D633

    1630 mAh

    +330 mAh versus Pixi 4 (3.5)

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. Pixi 4 (3.5)2. D633

Everyday essentials
Everyday essentials — specifications for Pixi 4 (3.5), D633.
SpecificationPixi 4 (3.5)D633
Dimensions (HxWxD)
  • 116 Х 62 Х 10 mm
  • 125.4 Х 63.9 Х 11.5 mm
Weight
  • 0 g
  • 154 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 4" inch
Screen resolution
  • 320 x 480 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 60 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Ion
  • 1630 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 2.3 (Gingerbread)
Chipset
  • Mediatek MT6572M (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Pixi 4 (3.5), D633.
SpecificationPixi 4 (3.5)D633
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 36.5 cm2
  • 45.5 cm2
Screen format
  • 3:2 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 50.7%
  • 56.8%
PPI /points per inch/
  • 165 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Pixi 4 (3.5), D633.
SpecificationPixi 4 (3.5)D633
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • 5 MP
  • AF
Functions
  • LED flash
Unknown
Video
  • 480p@15fps
  • 480p
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance
Performance — specifications for Pixi 4 (3.5), D633.
SpecificationPixi 4 (3.5)D633
Processor CPU
  • Dual-core 1.0 GHz Cortex-A7
  • 1.0 GHz
Graphics processor GPU
  • Mali-400
Unknown
General specs
General specs — specifications for Pixi 4 (3.5), D633.
SpecificationPixi 4 (3.5)D633
Release date
  • 2016
  • January
  • 2012
  • June
Colors
  • Black
  • White
  • White
Battery life
  • Stand by time- Up to 250 h (2G) / Up to 250 h (3G) Talking time- Up to 4 h (3G)
  • Stand by time- Up to 200 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for Pixi 4 (3.5), D633.
SpecificationPixi 4 (3.5)D633
SIM card
  • Micro-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA 21.1/5.76 Mbps
  • EV-DO Rev.A 3.1 Mbps
GPRS
  • Yes
  • No
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g
  • hotspot
GPS
  • Yes
  • with A-GPS (optional)
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.0
  • A2DP
Music and Audio
Music and Audio — specifications for Pixi 4 (3.5), D633.
SpecificationPixi 4 (3.5)D633
Radio
  • FM radio
  • No
Other features
Other features — specifications for Pixi 4 (3.5), D633.
SpecificationPixi 4 (3.5)D633
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity - MP3/WAV/AAC+ player -MP4/H.264/WMV player -Document viewer -Photo viewer -Organizer -Voice memo/dial -Predictive text input