alcatel One Touch Idol Alpha vs HTC Desire 520

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

    One Touch Idol Alpha: 2.3 mm narrower

    One Touch Idol Alpha:
    66.6 mm
    Desire 520:
    68.9 mm
  • Screen diagonal

    Desire 520: 0.2 in smaller diagonal

    One Touch Idol Alpha:
    4.7 in
    Desire 520:
    4.5 in
  • Chipset

    One Touch Idol Alpha:
    Mediatek MT6589 (28 nm)
    Desire 520:
    Qualcomm MSM8909 Snapdragon 210 (28 nm)
  • Depth

    One Touch Idol Alpha: 1.6 mm thinner

    One Touch Idol Alpha:
    7.5 mm
    Desire 520:
    9.1 mm
  • Release year

    One Touch Idol Alpha:
    2013
    Desire 520:
    2015

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
    Weight:
    117.4 g
  2. 2. Desire 520

    Height:
    139.8 mm
    Width:
    68.9 mm +2.3 mm versus One Touch Idol Alpha
    Depth:
    9.1 mm +1.6 mm versus One Touch Idol Alpha
    Weight:
    Unknown

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. Desire 520

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

One Touch Idol Alpha has approximately 9.1% more rectangular screen area than Desire 520.

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, Desire 520, compared at the same storage capacity.
StorageOne Touch Idol AlphaDesire 520
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. Desire 520

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 Alpha

    2000 mAh

  2. 2. Desire 520

    2000 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 Alpha2. Desire 520

Everyday essentials
Everyday essentials — specifications for One Touch Idol Alpha, Desire 520.
SpecificationOne Touch Idol AlphaDesire 520
Dimensions (HxWxD)
  • 138 Х 66.6 Х 7.5 mm
  • 139.8 Х 68.9 Х 9.1 mm
Weight
  • 117.4 g
  • 0 g
Technology
  • IPS LCD
Unknown
Screen size
  • 4.7" inch
  • 4.5" 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
  • 8 GB
  • 1 GB RAM
Memory card support
  • No
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Non-removable Li-Ion
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Android 5.1 (Lollipop); Sense 7 UI
Chipset
  • Mediatek MT6589 (28 nm)
  • Qualcomm MSM8909 Snapdragon 210 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for One Touch Idol Alpha, Desire 520.
SpecificationOne Touch Idol AlphaDesire 520
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 60.9 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 66.3%
  • 57.9%
PPI /points per inch/
  • 312 PPI
  • 218 PPI
Screen protection
  • Asahi Dragontrail Glass
  • oleophobic coating
Unknown
Camera and Video
Camera and Video — specifications for One Touch Idol Alpha, Desire 520.
SpecificationOne Touch Idol AlphaDesire 520
Rear camera, main
  • 13 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
Video
  • 720p@30fps
  • 720p
Front camera, selfie
  • 1.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 1.3 MP
  • 2 MP
Performance

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

Performance — specifications for One Touch Idol Alpha, Desire 520.
SpecificationOne Touch Idol AlphaDesire 520
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Quad-core 1.1 GHz Cortex-A7
Graphics processor GPU
  • PowerVR SGX544
  • Adreno 304
Antutu 7 score *
  • 14745
Unknown
GeekBench 4 Single Core * Unknown
  • 307
GeekBench 4 Multi-Core * Unknown
  • 563
General specs
General specs — specifications for One Touch Idol Alpha, Desire 520.
SpecificationOne Touch Idol AlphaDesire 520
Release date
  • 2013
  • September
  • 2015
  • August
Colors
  • Slate
  • Soft Gold/Matte
  • Soft Gold/Brushed
  • Pink Gold/Brushed
  • Slate 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
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for One Touch Idol Alpha, Desire 520.
SpecificationOne Touch Idol AlphaDesire 520
SIM card
  • Micro-SIM
  • Nano-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1900 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 17(700)
Speed
  • HSPA 42.2/11.5 Mbps
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.1
  • A2DP
Music and Audio
Music and Audio — specifications for One Touch Idol Alpha, Desire 520.
SpecificationOne Touch Idol AlphaDesire 520
Radio
  • FM radio
  • RDS
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for One Touch Idol Alpha, Desire 520.
SpecificationOne Touch Idol AlphaDesire 520
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity