alcatel One Touch Idol Alpha vs BLU Studio Touch

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 Alpha: 23.6 g lighter

    One Touch Idol Alpha:
    117.4 g
    Studio Touch:
    141 g
  • Width

    One Touch Idol Alpha: 4.6 mm narrower

    One Touch Idol Alpha:
    66.6 mm
    Studio Touch:
    71.2 mm
  • Screen diagonal

    One Touch Idol Alpha: 0.3 in smaller diagonal

    One Touch Idol Alpha:
    4.7 in
    Studio Touch:
    5 in
  • Chipset

    One Touch Idol Alpha:
    Mediatek MT6589 (28 nm)
    Studio Touch:
    Mediatek MT6735P (28 nm)
  • Depth

    One Touch Idol Alpha: 0.9 mm thinner

    One Touch Idol Alpha:
    7.5 mm
    Studio Touch:
    8.4 mm
  • Height

    One Touch Idol Alpha: 5.2 mm shorter

    One Touch Idol Alpha:
    138 mm
    Studio Touch:
    143.2 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 Alpha

    Height:
    138 mm
    Width:
    66.6 mm
    Depth:
    7.5 mm
  2. 2. Studio Touch

    Height:
    143.2 mm +5.2 mm versus One Touch Idol Alpha
    Width:
    71.2 mm +4.6 mm versus One Touch Idol Alpha
    Depth:
    8.4 mm +0.9 mm versus One Touch Idol Alpha

Weight

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

  1. 1. One Touch Idol Alpha

    117.4 g

  2. 2. Studio Touch

    141 g

    +23.6 g versus One Touch Idol Alpha

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 Alpha

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    60.9 cm²
  2. 2. Studio Touch

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

Studio Touch has approximately 13.2% more rectangular screen area than One Touch Idol Alpha.

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 Alpha, Studio Touch, compared at the same storage capacity.
StorageOne Touch Idol AlphaStudio Touch
8 GB Not recorded 1 GB RAM
16 GB 1 GB RAM Not recorded

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 Alpha

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

2. Studio Touch

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 Alpha

    2000 mAh

  2. 2. Studio Touch

    2500 mAh

    +500 mAh versus One Touch Idol Alpha

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 Alpha2. Studio Touch

Everyday essentials
Everyday essentials — specifications for One Touch Idol Alpha, Studio Touch.
SpecificationOne Touch Idol AlphaStudio Touch
Dimensions (HxWxD)
  • 138 Х 66.6 Х 7.5 mm
  • 143.2 Х 71.2 Х 8.4 mm
Weight
  • 117.4 g
  • 141 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.7" inch
  • 5" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • No
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Non-removable Li-Ion
  • 2500 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Android 6.0 (Marshmallow)
Chipset
  • Mediatek MT6589 (28 nm)
  • Mediatek MT6735P (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for One Touch Idol Alpha, Studio Touch.
SpecificationOne Touch Idol AlphaStudio Touch
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 60.9 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 66.3%
  • 67.6%
PPI /points per inch/
  • 312 PPI
  • 294 PPI
Screen protection
  • Asahi Dragontrail Glass
  • oleophobic coating
Unknown
Camera and Video
Camera and Video — specifications for One Touch Idol Alpha, Studio Touch.
SpecificationOne Touch Idol AlphaStudio Touch
Rear camera, main
  • 13 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 8 MP
  • f/2.0
  • 1/4''
  • AF
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 1.3 MP
  • 5 MP
Performance

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

Performance — specifications for One Touch Idol Alpha, Studio Touch.
SpecificationOne Touch Idol AlphaStudio Touch
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Quad-core 1.0 GHz Cortex-A53
Graphics processor GPU
  • PowerVR SGX544
  • Mali-T720MP2
Antutu 7 score *
  • 14745
Unknown
GeekBench 4 Single Core * Unknown
  • 402
GeekBench 4 Multi-Core * Unknown
  • 1164
General specs
General specs — specifications for One Touch Idol Alpha, Studio Touch.
SpecificationOne Touch Idol AlphaStudio Touch
Release date
  • 2013
  • September
  • 2016
  • June
Colors
  • Slate
  • Soft Gold/Matte
  • Soft Gold/Brushed
  • Pink Gold/Brushed
  • Gold
  • Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 360 EUR
Unknown
Battery life
  • Stand by time- Up to 720 h (2G) / Up to 360 h (3G) Talking time- Up to 20 h (2G) / Up to 10 h (3G) Music play - Up to 24 h
  • Stand by time- Up to 725 h (2G) / Up to 625 h (3G) Talking time- Up to 26 h (2G) / Up to 16 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for One Touch Idol Alpha, Studio Touch.
SpecificationOne Touch Idol AlphaStudio Touch
SIM card
  • Micro-SIM
  • Dual SIM
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 / 1700(AWS) / 1900 / 2100 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 7(2600)
  • 12(700)
  • 17(700)
Speed
  • HSPA 42.2/11.5 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for One Touch Idol Alpha, Studio Touch.
SpecificationOne Touch Idol AlphaStudio Touch
Radio
  • FM radio
  • RDS
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for One Touch Idol Alpha, Studio Touch.
SpecificationOne Touch Idol AlphaStudio Touch
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity