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BLU Studio X Plus 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: 60 g lighterA19: 110 g · Studio X Plus: 170 g
  • WidthA19: 8.6 mm narrowerA19: 68 mm · Studio X Plus: 76.6 mm
  • Screen diagonalA19: 1.5 in smaller diagonalA19: 4 in · Studio X Plus: 5.5 in
  • HeightA19: 31.5 mm shorterA19: 124 mm · Studio X Plus: 155.5 mm
  • Release year2015 / 2012Studio X Plus: 2015 · 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 X Plus: 155.5 × 76.6 mm 1 A19: 124 × 68 mm 2
Side
Studio X Plus: 155.5 × 10.6 mm 1 A19: 124 × 10.8 mm 2
  1. 1. Studio X Plus
    Height
    155.5 mm
    Width
    76.6 mm
    Depth
    10.6 mm
    Weight
    170 g
  2. 2. A19
    Height
    124 mm
    Width
    68 mm
    Depth
    10.8 mm
    Weight
    110 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationStudio X PlusA19
Dimensions (HxWxD)
  • 155.5 Х 76.6 Х 10.6 mm
  • 124 Х 68 Х 10.8 mm
Weight
  • 170 g
  • 110 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" 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.
  • 2600 mAh
  • Removable Li-Ion
  • 1400 mAh
  • Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • upgradable to 5.0 (Lollipop)
  • Android 2.3.7 (Gingerbread)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationStudio X PlusA19
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 83.4 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 70.0%
  • 54.0%
PPI /points per inch/
  • 267 PPI
  • 233 PPI
Camera and Video
Camera and Video
SpecificationStudio X PlusA19
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
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP
Unknown
Performance
Performance
SpecificationStudio X PlusA19
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • 832 MHz
Graphics processor GPU
  • Mali-400
Unknown
General specs
General specs
SpecificationStudio X PlusA19
Release date
  • 2015
  • January
  • 2012
  • July
Colors
  • Black
  • White
  • Blue
  • Gold
  • Pink
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 130 EUR
Battery life
  • Stand by time- Up to 800 h (2G) / Up to 775 h (3G) Talking time- Up to 28 h (2G) / Up to 16 h (3G)
  • Stand by time- Up to 300 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity
SpecificationStudio X PlusA19
SIM card
  • Dual SIM (Mini-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
  • Yes
  • Yes
Edge
  • Yes
  • 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 X PlusA19
Radio
  • Stereo FM radio
  • Stereo FM radio
Other features
Other features
SpecificationStudio X PlusA19
Dop
  • Sensors Accelerometer
  • gyro
  • 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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