alcatel One Touch Idol Ultra vs Celkon A115

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.

  • Display technology

    OLED versus LCD

    One Touch Idol Ultra:
    OLED
    A115:
    LCD
  • Weight

    One Touch Idol Ultra: 49 g lighter

    One Touch Idol Ultra:
    115 g
    A115:
    164 g
  • Width

    One Touch Idol Ultra: 5.5 mm narrower

    One Touch Idol Ultra:
    68.5 mm
    A115:
    74 mm
  • Screen diagonal

    One Touch Idol Ultra: 0.35 in smaller diagonal

    One Touch Idol Ultra:
    4.65 in
    A115:
    5 in
  • Chipset

    One Touch Idol Ultra:
    Mediatek MT6577 (40 nm)
    A115:
    Mediatek MT6582 (28 nm)
  • Depth

    One Touch Idol Ultra: 2.8 mm thinner

    One Touch Idol Ultra:
    6.5 mm
    A115:
    9.3 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. One Touch Idol Ultra

    Height:
    134.4 mm
    Width:
    68.5 mm
    Depth:
    6.5 mm
  2. 2. A115

    Height:
    148 mm +13.6 mm versus One Touch Idol Ultra
    Width:
    74 mm +5.5 mm versus One Touch Idol Ultra
    Depth:
    9.3 mm +2.8 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. A115

    164 g

    +49 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. A115

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

A115 has approximately 15.6% more rectangular screen area than One Touch Idol Ultra.

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, A115, compared at the same storage capacity.
StorageOne Touch Idol UltraA115
16 GB 1 GB RAM Unknown
A115: 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. A115

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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

  2. 2. A115

    2000 mAh

    +200 mAh versus One Touch Idol Ultra

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. A115

Everyday essentials
Everyday essentials — specifications for One Touch Idol Ultra, A115.
SpecificationOne Touch Idol UltraA115
Dimensions (HxWxD)
  • 134.4 Х 68.5 Х 6.5 mm
  • 148 Х 74 Х 9.3 mm
Weight
  • 115 g
  • 164 g
Technology
  • AMOLED
  • IPS LCD
Screen size
  • 4.65" inch
  • 5" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 854 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 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Non-removable Li-Ion
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.1 (Jelly Bean)
  • Android 4.2.2 (Jelly Bean)
Chipset
  • Mediatek MT6577 (40 nm)
  • Mediatek MT6582 (28 nm)
Headphone jack
  • No
  • included adaptor for 3.5mm
  • Yes
Display
Display — specifications for One Touch Idol Ultra, A115.
SpecificationOne Touch Idol UltraA115
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 59.6 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 64.7%
  • 62.9%
PPI /points per inch/
  • 316 PPI
  • 196 PPI
Screen protection
  • Asahi Dragontrail Glass
Unknown
Camera and Video
Camera and Video — specifications for One Touch Idol Ultra, A115.
SpecificationOne Touch Idol UltraA115
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 8 MP
Functions
  • LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
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, A115.
SpecificationOne Touch Idol UltraA115
Processor CPU
  • Dual-core 1.2 GHz Cortex-A9
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • PowerVR SGX531T
  • Mali-400MP2
Antutu 7 score *
  • 9475
Unknown
General specs
General specs — specifications for One Touch Idol Ultra, A115.
SpecificationOne Touch Idol UltraA115
Release date
  • 2013
  • January
  • 2014
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)
  • Stand by time- Up to 360 h (3G) Talking time- Up to 18 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for One Touch Idol Ultra, A115.
SpecificationOne Touch Idol UltraA115
SIM card
  • Micro-SIM
  • Dual SIM (Mini-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
  • HSPA
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
  • hotspot
GPS
  • Yes
  • with A-GPS
  • No
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)
  • SAR EU - 0.84 W/kg (head) 0.91 W/kg (body)
Music and Audio
Music and Audio — specifications for One Touch Idol Ultra, A115.
SpecificationOne Touch Idol UltraA115
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Other features
Other features — specifications for One Touch Idol Ultra, A115.
SpecificationOne Touch Idol UltraA115
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity