BLU Studio C vs HTC Desire 820s dual sim

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

    Desire 820s dual sim: 17 g lighter

    Studio C:
    172 g
    Desire 820s dual sim:
    155 g
  • Width

    Studio C: 6.3 mm narrower

    Studio C:
    72.4 mm
    Desire 820s dual sim:
    78.7 mm
  • Screen diagonal

    Studio C: 0.5 in smaller diagonal

    Studio C:
    5 in
    Desire 820s dual sim:
    5.5 in
  • Chipset

    Studio C:
    Mediatek MT6582 (28 nm)
    Desire 820s dual sim:
    Mediatek MT6752 (28 nm)
  • Depth

    Desire 820s dual sim: 1.7 mm thinner

    Studio C:
    9.4 mm
    Desire 820s dual sim:
    7.7 mm
  • Height

    Studio C: 13.7 mm shorter

    Studio C:
    144 mm
    Desire 820s dual sim:
    157.7 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. Studio C

    Height:
    144 mm
    Width:
    72.4 mm
    Depth:
    9.4 mm +1.7 mm versus Desire 820s dual sim
  2. 2. Desire 820s dual sim

    Height:
    157.7 mm +13.7 mm versus Studio C
    Width:
    78.7 mm +6.3 mm versus Studio C
    Depth:
    7.7 mm

Weight

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

  1. 1. Studio C

    172 g

    +17 g versus Desire 820s dual sim

  2. 2. Desire 820s dual sim

    155 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. Studio C

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Desire 820s dual sim

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

Desire 820s dual sim has approximately 21% more rectangular screen area than Studio C.

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 Studio C, Desire 820s dual sim, compared at the same storage capacity.
StorageStudio CDesire 820s dual sim
8 GB 1 GB RAM Not recorded
16 GB Not recorded 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. Studio C

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB

2. Desire 820s dual sim

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

    3000 mAh

    +400 mAh versus Desire 820s dual sim

  2. 2. Desire 820s dual sim

    2600 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. Studio C2. Desire 820s dual sim

Everyday essentials
Everyday essentials — specifications for Studio C, Desire 820s dual sim.
SpecificationStudio CDesire 820s dual sim
Dimensions (HxWxD)
  • 144 Х 72.4 Х 9.4 mm
  • 157.7 Х 78.7 Х 7.7 mm
Weight
  • 172 g
  • 155 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 5.5" 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.
  • 8 GB
  • 1 GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Removable Li-Ion
  • 2600 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 5.0 (Lollipop)
  • Android 4.4.4 (KitKat); Sense UI 6
Chipset
  • Mediatek MT6582 (28 nm)
  • Mediatek MT6752 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Studio C, Desire 820s dual sim.
SpecificationStudio CDesire 820s dual sim
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 66.1%
  • 67.2%
PPI /points per inch/
  • 294 PPI
  • 267 PPI
Camera and Video
Camera and Video — specifications for Studio C, Desire 820s dual sim.
SpecificationStudio CDesire 820s dual sim
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 13 MP
  • AF
Functions
  • LED flash
  • HDR
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 2 MP
  • 8 MP
Performance

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

Performance — specifications for Studio C, Desire 820s dual sim.
SpecificationStudio CDesire 820s dual sim
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Octa-core 1.7 GHz Cortex-A53
Graphics processor GPU
  • Mali-400MP2
  • Mali-T760MP2
Antutu 7 score * Unknown
  • 41825
GeekBench 4 Single Core * Unknown
  • 790
GeekBench 4 Multi-Core * Unknown
  • 3723
General specs
General specs — specifications for Studio C, Desire 820s dual sim.
SpecificationStudio CDesire 820s dual sim
Release date
  • 2015
  • May
  • 2015
  • March
Colors
  • Sandstone Grey
  • Ceramic White
  • Salmon Pink
  • Mint Green
  • Atomic Orange
  • Marble white
  • Milkyway Gray
  • Monarch Orange
  • Santorini White
  • Tuxedo Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 370 EUR
Battery life
  • Stand by time- Up to 980 h (2G) / Up to 890 h (3G) Talking time- Up to 40 h (2G) / Up to 24 h (3G)
  • Stand by time- Up to 560 h (3G) Talking time- Up to 12 h 10 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Studio C, Desire 820s dual sim.
SpecificationStudio CDesire 820s dual sim
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • 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
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Studio C, Desire 820s dual sim.
SpecificationStudio CDesire 820s dual sim
Radio
  • Stereo FM radio
  • FM radio
Other features
Other features — specifications for Studio C, Desire 820s dual sim.
SpecificationStudio CDesire 820s dual sim
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity
  • compass