Celkon Campus Buddy A404 vs Nokia E6

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

    E6: 5.2 mm narrower

    Campus Buddy A404:
    64.2 mm
    E6:
    59 mm
  • Screen diagonal

    E6: 1.54 in smaller diagonal

    Campus Buddy A404:
    4 in
    E6:
    2.46 in
  • Depth

    Campus Buddy A404: 0.7 mm thinner

    Campus Buddy A404:
    9.8 mm
    E6:
    10.5 mm
  • Height

    E6: 11 mm shorter

    Campus Buddy A404:
    126.5 mm
    E6:
    115.5 mm
  • Release year

    Campus Buddy A404:
    2014
    E6:
    2011

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. Campus Buddy A404

    Height:
    126.5 mm +11 mm versus E6
    Width:
    64.2 mm +5.2 mm versus E6
    Depth:
    9.8 mm
  2. 2. E6

    Height:
    115.5 mm
    Width:
    59 mm
    Depth:
    10.5 mm +0.7 mm versus Campus Buddy A404

Weight

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

  1. 1. Campus Buddy A404

    131 g

  2. 2. E6

    133 g

    +2 g versus Campus Buddy A404

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. Campus Buddy A404

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. E6

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

Campus Buddy A404 has approximately 143% more rectangular screen area than E6.

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.

Campus Buddy A404: Original memory entry

4 GB · 512 MB RAM

E6: Original memory entry

8 GB · 256 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. Campus Buddy A404

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

2. E6

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. Campus Buddy A404

    1500 mAh

  2. 2. E6

    1500 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. Campus Buddy A4042. E6

Everyday essentials
Everyday essentials — specifications for Campus Buddy A404, E6.
SpecificationCampus Buddy A404E6
Dimensions (HxWxD)
  • 126.5 Х 64.2 Х 9.8 mm
  • 115.5 Х 59 Х 10.5 mm
Weight
  • 131 g
  • 133 g
Technology Unknown
  • TFT
Screen size
  • 4" inch
  • 2.46" 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
  • 512 MB RAM
  • 8 GB
  • 256 MB RAM
  • 1 GB ROM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Removable Li-Po
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Symbian Anna
  • upgradable to Nokia Belle OS
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Campus Buddy A404, E6.
SpecificationCampus Buddy A404E6
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 18.7 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 56.1%
  • 27.5%
PPI /points per inch/
  • 233 PPI
  • 325 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Campus Buddy A404, E6.
SpecificationCampus Buddy A404E6
Rear camera, main
  • 3.15 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 3.15 MP
  • 8 MP
Functions
  • LED flash
  • Dual-LED flash
Video
  • 720p
  • 720p@25fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 1.3 MP
  • VGA
Performance
Performance — specifications for Campus Buddy A404, E6.
SpecificationCampus Buddy A404E6
Processor CPU
  • Dual-core 1.3 GHz
  • 680 MHz ARM 11
General specs
General specs — specifications for Campus Buddy A404, E6.
SpecificationCampus Buddy A404E6
Release date
  • 2014
  • July
  • 2011
  • April
Colors
  • Black
  • White
  • Black
  • White
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 140 EUR
Battery life Unknown
  • Stand by time- Up to 681 h (2G) / Up to 744 h (3G) Talking time- Up to 14 h 48 min (2G) / Up to 7 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Campus Buddy A404, E6.
SpecificationCampus Buddy A404E6
SIM card
  • Dual SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • Yes
  • 384 kbps
  • HSPA 10.2/2 Mbps
GPRS
  • Yes
  • Class 33
Edge
  • Yes
  • Class 33
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 2.0
  • 3.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 1.25 W/kg (head) 0.81 W/kg (body) SAR EU - 1.14 W/kg (head)
Music and Audio
Music and Audio — specifications for Campus Buddy A404, E6.
SpecificationCampus Buddy A404E6
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Campus Buddy A404, E6.
SpecificationCampus Buddy A404E6
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity
  • compass - Stainless steel panels -TV-out -MP4/H.264/RV player -MP3/WMA/WAV/RA/eAAC+ player -QuickOffice document editor (Word
  • Excel
  • PowerPoint
  • PDF) -Organizer -Voice command/dial/commands -Predictive text input - Also known as Nokia E6-00