alcatel OT-918D vs Nokia 603

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

    603: 13.4 g lighter

    OT-918D:
    123 g
    603:
    109.6 g
  • Width

    603: 1.5 mm narrower

    OT-918D:
    58.6 mm
    603:
    57.1 mm
  • Screen diagonal

    OT-918D: 0.3 in smaller diagonal

    OT-918D:
    3.2 in
    603:
    3.5 in
  • Depth

    OT-918D: 0.6 mm thinner

    OT-918D:
    12.1 mm
    603:
    12.7 mm

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-918D

    Height:
    112 mm
    Width:
    58.6 mm +1.5 mm versus 603
    Depth:
    12.1 mm
  2. 2. 603

    Height:
    113.5 mm
    Width:
    57.1 mm
    Depth:
    12.7 mm +0.6 mm versus OT-918D

Weight

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

  1. 1. OT-918D

    123 g

    +13.4 g versus 603

  2. 2. 603

    109.6 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-918D

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    30.5 cm²
  2. 2. 603

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

603 has approximately 10.8% more rectangular screen area than OT-918D.

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.

OT-918D: Original memory entry

512 MB · 256 MB RAM

603: Original memory entry

2 GB (340 MB user available) · 512 MB RAM · 1 GB 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-918D

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

2. 603

NFC:
Yes
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.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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-918D2. 603

Everyday essentials
Everyday essentials — specifications for OT-918D, 603.
SpecificationOT-918D603
Dimensions (HxWxD)
  • 112 Х 58.6 Х 12.1 mm
  • 113.5 Х 57.1 Х 12.7 mm
Weight
  • 123 g
  • 109.6 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.2" inch
  • 3.5" inch
Screen resolution
  • 320 x 480 px
  • 360 x 640 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 2 GB (340 MB user available)
  • 512 MB RAM
  • 1 GB ROM
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
  • 0 mAh,
Operating system OS
  • Android 2.3.5 (Gingerbread)
  • Symbian Belle
  • upgradable to Belle FP1
Chipset
  • Mediatek MT6573 (65 nm)
Unknown
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for OT-918D, 603.
SpecificationOT-918D603
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 30.5 cm2
  • 33.8 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 46.5%
  • 52.1%
PPI /points per inch/
  • 180 PPI
  • 210 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for OT-918D, 603.
SpecificationOT-918D603
Rear camera, main
  • 3.15 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 3.15 MP
  • 5 MP
Functions Unknown
  • fixed focus
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for OT-918D, 603.
SpecificationOT-918D603
Processor CPU
  • 650 MHz Cortex-A9
  • 1.0 GHz
Graphics processor GPU
  • PowerVR SGX531
Unknown
General specs
General specs — specifications for OT-918D, 603.
SpecificationOT-918D603
Release date
  • 2011
  • Q3
  • 2011
  • October
Colors
  • Black
  • Black
  • white (front panel)/ black
  • White
  • Fuchsia
  • Green
  • Yellow
  • blue (back panel)
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 100 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 4 h
  • Stand by time- Up to 460 h (2G) / Up to 490 h (3G) Talking time- Up 16 h (2G) / Up to 7 h (3G) Music play - Up to 75 h
Communication and Connectivity
Communication and Connectivity — specifications for OT-918D, 603.
SpecificationOT-918D603
SIM card
  • Dual SIM (Mini-SIM
  • dual stand-by)
  • Micro-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 14.4/5.76 Mbps
  • HSPA 14.4/5.76 Mbps
GPRS
  • Class 12
  • Class 33
Edge
  • Class 12
  • Class 33
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 3.0
  • A2DP
  • 3.0
  • A2DP
Harmful irradiation
  • SAR - 1.12 W/kg (head) 0.60 W/kg (body)
  • SAR - 1.33 W/kg (head) 1.02 W/kg (body) SAR EU - 0.98 W/kg (head)
Music and Audio
Music and Audio — specifications for OT-918D, 603.
SpecificationOT-918D603
Radio
  • Stereo FM radio
  • RDS
  • Stereo FM radio
  • RDS
Others Unknown
  • Nokia ClearBlack display
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for OT-918D, 603.
SpecificationOT-918D603
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/AAC+/WAV/WMA player -MP4/H.264 player -Organizer -Document viewer -Voice memo/dial -Predictive text input
  • Sensors Accelerometer
  • proximity
  • compass - SNS integration -MP4/WMV/H.264 player -MP3/WAV/еAAC+ player -Dolby Digital Plus (via FP1 update) -Photo editor -Organizer -Quickoffice document editor -Adobe PDF Reader -Voice command/dial -Predictive text input