alcatel OT-993 vs HTC Desire 510

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

    OT-993: 8 g lighter

    OT-993:
    150 g
    Desire 510:
    158 g
  • Width

    OT-993: 5.9 mm narrower

    OT-993:
    63.9 mm
    Desire 510:
    69.8 mm
  • Screen diagonal

    OT-993: 0.7 in smaller diagonal

    OT-993:
    4 in
    Desire 510:
    4.7 in
  • Depth

    Desire 510: 1.4 mm thinner

    OT-993:
    11.4 mm
    Desire 510:
    10 mm
  • Height

    OT-993: 15.5 mm shorter

    OT-993:
    124.4 mm
    Desire 510:
    139.9 mm
  • Release year

    OT-993:
    2012
    Desire 510:
    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. OT-993

    Height:
    124.4 mm
    Width:
    63.9 mm
    Depth:
    11.4 mm +1.4 mm versus Desire 510
  2. 2. Desire 510

    Height:
    139.9 mm +15.5 mm versus OT-993
    Width:
    69.8 mm +5.9 mm versus OT-993
    Depth:
    10 mm

Weight

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

  1. 1. OT-993

    150 g

  2. 2. Desire 510

    158 g

    +8 g versus OT-993

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. OT-993

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. Desire 510

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

Desire 510 has approximately 33.7% more rectangular screen area than OT-993.

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 OT-993, Desire 510, compared at the same storage capacity.
StorageOT-993Desire 510
8 GB Unknown 1 GB RAM
OT-993: Original memory entry

3 GB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. OT-993

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

2. Desire 510

NFC:
See details Yes (market/operator dependent)
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. OT-993

    1500 mAh

  2. 2. Desire 510

    2100 mAh

    +600 mAh versus OT-993

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. OT-9932. Desire 510

Everyday essentials
Everyday essentials — specifications for OT-993, Desire 510.
SpecificationOT-993Desire 510
Dimensions (HxWxD)
  • 124.4 Х 63.9 Х 11.4 mm
  • 139.9 Х 69.8 Х 10 mm
Weight
  • 150 g
  • 158 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4" inch
  • 4.7" inch
Screen resolution
  • 480 x 800 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 3 GB
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 2100 mAh
  • Removable Li-Po
Operating system OS
  • Android 4.0 (Ice Cream Sandwich)
  • Android 4.4.2 (KitKat); Sense UI 5.5
Chipset
  • Mediatek MT6575 (40 nm)
  • Qualcomm MSM8916 Snapdragon 410 (28 nm) EU model -Qualcomm Snapdragon 400 (28 nm) USA model
NFC Unknown
  • Yes (market/operator dependent)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for OT-993, Desire 510.
SpecificationOT-993Desire 510
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 60.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 57.3%
  • 62.3%
PPI /points per inch/
  • 233 PPI
  • 208 PPI
Camera and Video
Camera and Video — specifications for OT-993, Desire 510.
SpecificationOT-993Desire 510
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
Functions
  • LED flash
Unknown
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA/ 1.3 MP
  • Sprint
Performance

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

Performance — specifications for OT-993, Desire 510.
SpecificationOT-993Desire 510
Processor CPU
  • 1.0 GHz Cortex-A9
  • Quad-core 1.2 GHz Cortex-A53 EU model -Quad-core 1.2 GHz Cortex-A7 USA model
Graphics processor GPU
  • PowerVR SGX531
  • Adreno 306 EU model -Adreno 305 USA model
Antutu 7 score *
  • 145
  • 20457
GeekBench 4 Single Core * Unknown
  • 502
GeekBench 4 Multi-Core * Unknown
  • 1194
General specs
General specs — specifications for OT-993, Desire 510.
SpecificationOT-993Desire 510
Release date
  • 2012
  • August
  • 2014
  • August
Colors
  • Black
  • White
  • Aubergine
  • Vanilla White
  • Jet Black
  • Dark Grey
  • Deep Navy Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 200 EUR
Battery life
  • Stand by time- Up to 420 h Talking time- Up to 4 h (2G) / Up to 3 h (3G)
  • Stand by time- Up to 646 h (3G) Talking time- Up to 17 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for OT-993, Desire 510.
SpecificationOT-993Desire 510
SIM card
  • Mini-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - all versions CDMA 800 / 850 / 1900 - US -3G - HSDPA 850 / 900 / 2100 - EMEA HSDPA 850 / 1700 / 1900 / 2100 - US -4G - LTE band 3(1800)
  • 7(2600)
  • 20(800) LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 17(700) - Cricket LTE band 25(1900)
  • 26(850)
  • 41(2500) - Sprint
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA
  • LTE
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • 4.0
  • A2DP
  • aptX
Harmful irradiation
  • SAR EU - 0.50 W/kg (head) 0.51 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for OT-993, Desire 510.
SpecificationOT-993Desire 510
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for OT-993, Desire 510.
SpecificationOT-993Desire 510
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/AAC+/WAV/WMA player -MP4/H.264 player -Document viewer -Photo viewer/editor -Organizer -Voice memo -Predictive text input
  • Sensors Accelerometer
  • proximity