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BLU Studio C HD vs Celkon A19

Compare recorded specifications, size and practical differences.

Celkon A19

Celkon A19

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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.

  • WeightA19: 66 g lighterA19: 110 g · Studio C HD: 176 g
  • WidthA19: 3.2 mm narrowerA19: 68 mm · Studio C HD: 71.2 mm
  • Screen diagonalA19: 1 in smaller diagonalA19: 4 in · Studio C HD: 5 in
  • DepthStudio C HD: 0.6 mm thinnerStudio C HD: 10.2 mm · A19: 10.8 mm
  • HeightA19: 20.7 mm shorterA19: 124 mm · Studio C HD: 144.7 mm
  • Release year2016 / 2012Studio C HD: 2016 · A19: 2012

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.

Front
Studio C HD: 144.7 × 71.2 mm 1 A19: 124 × 68 mm 2
Side
Studio C HD: 144.7 × 10.2 mm 1 A19: 124 × 10.8 mm 2
  1. 1. Studio C HD
    Height
    144.7 mm+20.7 mm versus A19
    Width
    71.2 mm+3.2 mm versus A19
    Depth
    10.2 mm
    Weight
    176 g
  2. 2. A19
    Height
    124 mm
    Width
    68 mm
    Depth
    10.8 mm+0.6 mm versus Studio C HD
    Weight
    110 g
Weight

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

  1. 1. Studio C HD176 g

    +66 g versus A19

  2. 2. A19110 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.

Screen size
Studio C HD: 5 in, 16:9, About 68.9 cm² rectangular area 1 A19: 4 in, 5:3, About 45.5 cm² rectangular area 2
  1. 1. Studio C HD 5 in · 16:9 About 68.9 cm² rectangular area
  2. 2. A19 4 in · 5:3 About 45.5 cm² rectangular area

Studio C HD has approximately 51.3% more rectangular screen area than A19.

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 by storage capacity and phone
StorageStudio C HDA19
8 GB 1 GB RAM Unknown

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 HD

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

2. A19

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 capacity

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

  1. 1. Studio C HD2000 mAh

    +600 mAh versus A19

  2. 2. A191400 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 C HD2. A19

Everyday essentials
Everyday essentials
SpecificationStudio C HDA19
Dimensions (HxWxD)
  • 144.7 Х 71.2 Х 10.2 mm
  • 124 Х 68 Х 10.8 mm
Weight
  • 176 g
  • 110 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 4" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
Unknown
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Po
  • 1400 mAh
  • Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 2.3.7 (Gingerbread)
Chipset
  • Mediatek MT6582 (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationStudio C HDA19
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 68.9 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 66.9%
  • 54.0%
PPI /points per inch/
  • 294 PPI
  • 233 PPI
Camera and Video
Camera and Video
SpecificationStudio C HDA19
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 5 MP
Unknown
Performance
Performance
SpecificationStudio C HDA19
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • 832 MHz
Graphics processor GPU
  • Mali-400MP2
Unknown
General specs
General specs
SpecificationStudio C HDA19
Release date
  • 2016
  • January
  • 2012
  • July
Colors
  • Black
  • White
  • Gold
  • Green
  • Blue
  • Pink
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 130 EUR
Battery life
  • Stand by time- Up to 750 h (2G) / Up to 700 h (3G) Talking time- Up to 25 h (2G) / Up to 14 h (3G)
  • Stand by time- Up to 300 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity
SpecificationStudio C HDA19
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
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
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
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
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • Yes
Music and Audio
Music and Audio
SpecificationStudio C HDA19
Radio
  • Stereo FM radio
  • Stereo FM radio
Other features
Other features
SpecificationStudio C HDA19
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity - MP3/WAV/eAAC player -MP4/H.264 player -Document viewer -Organizer -Voice memo/dial -Predictive text input

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