alcatel One Touch Idol Ultra vs Oppo Realme C2

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
    Realme C2:
    LCD
  • Weight

    One Touch Idol Ultra: 51 g lighter

    One Touch Idol Ultra:
    115 g
    Realme C2:
    166 g
  • Width

    One Touch Idol Ultra: 5.2 mm narrower

    One Touch Idol Ultra:
    68.5 mm
    Realme C2:
    73.7 mm
  • Screen diagonal

    One Touch Idol Ultra: 1.45 in smaller diagonal

    One Touch Idol Ultra:
    4.65 in
    Realme C2:
    6.1 in
  • Chipset

    One Touch Idol Ultra:
    Mediatek MT6577 (40 nm)
    Realme C2:
    Mediatek MT6762 Helio P22 (12 nm)
  • Rear camera layout

    One Touch Idol Ultra:
    Single
    Realme C2:
    Dual

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. Realme C2

    Height:
    154.3 mm +19.9 mm versus One Touch Idol Ultra
    Width:
    73.7 mm +5.2 mm versus One Touch Idol Ultra
    Depth:
    8.5 mm +2 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. Realme C2

    166 g

    +51 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. Realme C2

    Screen diagonal:
    6.1 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    91.3 cm²

Realme C2 has approximately 53.2% 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, Realme C2, compared at the same storage capacity.
StorageOne Touch Idol UltraRealme C2
16 GB 1 GB RAM Unknown
Realme C2: Original memory entry

32 GB · 3 GB RAM 16 GB · 2 GB 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. Realme C2

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. One Touch Idol Ultra

    1800 mAh

  2. 2. Realme C2

    4000 mAh

    +2200 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. Realme C2

Everyday essentials
Everyday essentials — specifications for One Touch Idol Ultra, Realme C2.
SpecificationOne Touch Idol UltraRealme C2
Dimensions (HxWxD)
  • 134.4 Х 68.5 Х 6.5 mm
  • 154.3 Х 73.7 Х 8.5 mm
Weight
  • 115 g
  • 166 g
Technology
  • AMOLED
  • IPS LCD
Screen size
  • 4.65" inch
  • 6.1" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1560 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1 GB RAM
  • 32 GB
  • 3 GB RAM 16 GB
  • 2 GB RAM
Memory card support
  • No
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Non-removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.1 (Jelly Bean)
  • Android 9.0 (Pie); ColorOS 6 Lite
Chipset
  • Mediatek MT6577 (40 nm)
  • Mediatek MT6762 Helio P22 (12 nm)
Headphone jack
  • No
  • included adaptor for 3.5mm
  • Yes
Display
Display — specifications for One Touch Idol Ultra, Realme C2.
SpecificationOne Touch Idol UltraRealme C2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 59.6 cm2
  • 91.3 cm2
Screen format
  • 16:9 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 64.7%
  • 80.3%
PPI /points per inch/
  • 316 PPI
  • 282 PPI
Screen protection
  • Asahi Dragontrail Glass
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for One Touch Idol Ultra, Realme C2.
SpecificationOne Touch Idol UltraRealme C2
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 8 MP
  • AF
  • 13 MP
  • f/2.2
  • 1.12µm
  • PDAF -2 MP
  • f/2.4
  • 1.75µm
  • depth sensor
Functions
  • LED flash
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 1.3 MP
  • 5 MP
  • f/2.0
  • 1/5"
  • 1.12µm
Performance

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

Performance — specifications for One Touch Idol Ultra, Realme C2.
SpecificationOne Touch Idol UltraRealme C2
Processor CPU
  • Dual-core 1.2 GHz Cortex-A9
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • PowerVR SGX531T
  • PowerVR GE8320
Antutu 7 score *
  • 9475
Unknown
General specs
General specs — specifications for One Touch Idol Ultra, Realme C2.
SpecificationOne Touch Idol UltraRealme C2
Release date
  • 2013
  • January
  • 2019
  • April
Colors
  • Black
  • Red
  • Yellow
  • Green
  • Turquoise
  • Diamond black
  • Diamond Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 270 EUR
  • 6000 INR
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
Body build Unknown
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for One Touch Idol Ultra, Realme C2.
SpecificationOne Touch Idol UltraRealme C2
SIM card
  • Micro-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA
  • LTE-A
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
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • 4.2
  • A2DP
  • LE
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, Realme C2.
SpecificationOne Touch Idol UltraRealme C2
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for One Touch Idol Ultra, Realme C2.
SpecificationOne Touch Idol UltraRealme C2
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity
  • compass - Versions: RMX1941