alcatel One Touch Idol Ultra vs Celkon Campus Buddy A404

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

    One Touch Idol Ultra: 16 g lighter

    One Touch Idol Ultra:
    115 g
    Campus Buddy A404:
    131 g
  • Width

    Campus Buddy A404: 4.3 mm narrower

    One Touch Idol Ultra:
    68.5 mm
    Campus Buddy A404:
    64.2 mm
  • Screen diagonal

    Campus Buddy A404: 0.65 in smaller diagonal

    One Touch Idol Ultra:
    4.65 in
    Campus Buddy A404:
    4 in
  • Depth

    One Touch Idol Ultra: 3.3 mm thinner

    One Touch Idol Ultra:
    6.5 mm
    Campus Buddy A404:
    9.8 mm
  • Height

    Campus Buddy A404: 7.9 mm shorter

    One Touch Idol Ultra:
    134.4 mm
    Campus Buddy A404:
    126.5 mm
  • Release year

    One Touch Idol Ultra:
    2013
    Campus Buddy A404:
    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. One Touch Idol Ultra

    Height:
    134.4 mm +7.9 mm versus Campus Buddy A404
    Width:
    68.5 mm +4.3 mm versus Campus Buddy A404
    Depth:
    6.5 mm
  2. 2. Campus Buddy A404

    Height:
    126.5 mm
    Width:
    64.2 mm
    Depth:
    9.8 mm +3.3 mm versus One Touch Idol Ultra

Weight

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

  1. 1. One Touch Idol Ultra

    115 g

  2. 2. Campus Buddy A404

    131 g

    +16 g versus One Touch Idol Ultra

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. One Touch Idol Ultra

    Screen diagonal:
    4.65 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    59.6 cm²
  2. 2. Campus Buddy A404

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

One Touch Idol Ultra has approximately 30.9% more rectangular screen area than Campus Buddy A404.

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 One Touch Idol Ultra, Campus Buddy A404, compared at the same storage capacity.
StorageOne Touch Idol UltraCampus Buddy A404
16 GB 1 GB RAM Unknown
Campus Buddy A404: Original memory entry

4 GB · 512 MB 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. One Touch Idol Ultra

NFC:
Unknown
Headphone jack:
See details No · included adaptor for 3.5mm
Memory card support:
No

2. Campus Buddy A404

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

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. One Touch Idol Ultra

    1800 mAh

    +300 mAh versus Campus Buddy A404

  2. 2. Campus Buddy A404

    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. One Touch Idol Ultra2. Campus Buddy A404

Everyday essentials
Everyday essentials — specifications for One Touch Idol Ultra, Campus Buddy A404.
SpecificationOne Touch Idol UltraCampus Buddy A404
Dimensions (HxWxD)
  • 134.4 Х 68.5 Х 6.5 mm
  • 126.5 Х 64.2 Х 9.8 mm
Weight
  • 115 g
  • 131 g
Technology
  • AMOLED
Unknown
Screen size
  • 4.65" inch
  • 4" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • No
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Non-removable Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.1 (Jelly Bean)
  • Android 4.2.2 (Jelly Bean)
Chipset
  • Mediatek MT6577 (40 nm)
Unknown
Headphone jack
  • No
  • included adaptor for 3.5mm
  • Yes
Display
Display — specifications for One Touch Idol Ultra, Campus Buddy A404.
SpecificationOne Touch Idol UltraCampus Buddy A404
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 59.6 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 64.7%
  • 56.1%
PPI /points per inch/
  • 316 PPI
  • 233 PPI
Screen protection
  • Asahi Dragontrail Glass
Unknown
Camera and Video
Camera and Video — specifications for One Touch Idol Ultra, Campus Buddy A404.
SpecificationOne Touch Idol UltraCampus Buddy A404
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 3.15 MP
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • 720p
Front camera, selfie
  • 1.3 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 1.3 MP
  • 1.3 MP
Performance

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

Performance — specifications for One Touch Idol Ultra, Campus Buddy A404.
SpecificationOne Touch Idol UltraCampus Buddy A404
Processor CPU
  • Dual-core 1.2 GHz Cortex-A9
  • Dual-core 1.3 GHz
Graphics processor GPU
  • PowerVR SGX531T
Unknown
Antutu 7 score *
  • 9475
Unknown
General specs
General specs — specifications for One Touch Idol Ultra, Campus Buddy A404.
SpecificationOne Touch Idol UltraCampus Buddy A404
Release date
  • 2013
  • January
  • 2014
  • July
Colors
  • Black
  • Red
  • Yellow
  • Green
  • Turquoise
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 270 EUR
Unknown
Battery life
  • Stand by time- Up to 400 h (2G) / Up to 400 h (3G) Talking time- Up to 12 h (2G) / Up to 7 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for One Touch Idol Ultra, Campus Buddy A404.
SpecificationOne Touch Idol UltraCampus Buddy A404
SIM card
  • Micro-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 7.2/0.384 Mbps
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.0
Harmful irradiation
  • SAR EU - 0.76 W/kg (head) 1.37 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for One Touch Idol Ultra, Campus Buddy A404.
SpecificationOne Touch Idol UltraCampus Buddy A404
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Other features
Other features — specifications for One Touch Idol Ultra, Campus Buddy A404.
SpecificationOne Touch Idol UltraCampus Buddy A404
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer