HTC Desire 520 vs Lava Z61

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

    Desire 520: 1.3 mm narrower

    Desire 520:
    68.9 mm
    Z61:
    70.2 mm
  • Screen diagonal

    Desire 520: 0.95 in smaller diagonal

    Desire 520:
    4.5 in
    Z61:
    5.45 in
  • Chipset

    Desire 520:
    Qualcomm MSM8909 Snapdragon 210 (28 nm)
    Z61:
    Mediatek MT6739WW (28 nm)
  • Height

    Desire 520: 6.7 mm shorter

    Desire 520:
    139.8 mm
    Z61:
    146.5 mm
  • Release year

    Desire 520:
    2015
    Z61:
    2018

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. Desire 520

    Height:
    139.8 mm
    Width:
    68.9 mm
    Depth:
    9.1 mm
    Weight:
    Unknown
  2. 2. Z61

    Height:
    146.5 mm +6.7 mm versus Desire 520
    Width:
    70.2 mm +1.3 mm versus Desire 520
    Depth:
    8.7 mm
    Weight:
    139 g

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. Desire 520

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Z61

    Screen diagonal:
    5.45 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    76.7 cm²

Z61 has approximately 37.3% 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 Desire 520, Z61, compared at the same storage capacity.
StorageDesire 520Z61
8 GB 1 GB RAM Unknown
Z61: Original memory entry

16 GB · 1/2 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. Desire 520

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. Z61

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Desire 520

    2000 mAh

  2. 2. Z61

    3000 mAh

    +1000 mAh versus Desire 520

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. Desire 5202. Z61

Everyday essentials
Everyday essentials — specifications for Desire 520, Z61.
SpecificationDesire 520Z61
Dimensions (HxWxD)
  • 139.8 Х 68.9 Х 9.1 mm
  • 146.5 Х 70.2 Х 8.7 mm
Weight
  • 0 g
  • 139 g
Technology Unknown
  • IPS LCD
Screen size
  • 4.5" inch
  • 5.45" inch
Screen resolution
  • 480 x 854 px
  • 720 x 1440 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 16 GB
  • 1/2 GB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Removable Li-Po
Operating system OS
  • Android 5.1 (Lollipop); Sense 7 UI
  • Android 8.0 Oreo (Go edition) - 1 GB RAM modelAndroid 8.1 (Oreo) - 2 GB RAM model
Chipset
  • Qualcomm MSM8909 Snapdragon 210 (28 nm)
  • Mediatek MT6739WW (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Desire 520, Z61.
SpecificationDesire 520Z61
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 76.7 cm2
Screen format
  • 16:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 57.9%
  • 74.5%
PPI /points per inch/
  • 218 PPI
  • 295 PPI
Screen protection Unknown
  • Corning Gorilla Glass (unspecified version)
Camera and Video
Camera and Video — specifications for Desire 520, Z61.
SpecificationDesire 520Z61
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 8 MP
  • f/2.0
  • 1.12µm
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 720p
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 2 MP
  • 5 MP
  • f/2.4
Performance

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

Performance — specifications for Desire 520, Z61.
SpecificationDesire 520Z61
Processor CPU
  • Quad-core 1.1 GHz Cortex-A7
  • Quad-core 1.5 GHz Cortex-A53
Graphics processor GPU
  • Adreno 304
  • PowerVR GE8100
Antutu 7 score * Unknown
  • 35202
GeekBench 4 Single Core *
  • 307
Unknown
GeekBench 4 Multi-Core *
  • 563
Unknown
General specs
General specs — specifications for Desire 520, Z61.
SpecificationDesire 520Z61
Release date
  • 2015
  • August
  • 2018
  • July
Colors
  • Slate Gray
  • Gold
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 5700 INR
Communication and Connectivity
Communication and Connectivity — specifications for Desire 520, Z61.
SpecificationDesire 520Z61
SIM card
  • Nano-SIM
  • Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
Network
  • 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)
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • LTE
  • HSPA
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.1
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Desire 520, Z61.
SpecificationDesire 520Z61
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Desire 520, Z61.
SpecificationDesire 520Z61
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity - For India