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BLU Studio Pro vs Celkon AR45

Compare recorded specifications, size and practical differences.

Celkon AR45

Celkon AR45

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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.

  • Screen diagonalAR45: 0.5 in smaller diagonalAR45: 4.5 in · Studio Pro: 5 in
  • ChipsetMediatek MT6580 (28 nm) / Mediatek MT6572 (28 nm)Studio Pro: Mediatek MT6580 (28 nm) · AR45: Mediatek MT6572 (28 nm)
  • Rear camera layoutDual / SingleStudio Pro: Dual · AR45: Single
  • Release year2017 / 2013Studio Pro: 2017 · AR45: 2013

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 Pro: 144.1 × 72.8 mm 1
Side
Studio Pro: 144.1 × 9.9 mm 1
  1. 1. Studio Pro
    Height
    144.1 mm
    Width
    72.8 mm
    Depth
    9.9 mm
    Weight
    151 g
  2. 2. AR45
    Height
    Unknown
    Width
    Unknown
    Depth
    Unknown
    Weight
    Unknown

    Unavailable dimensions are omitted from the drawing.

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 ProAR45
Dimensions (HxWxD)
  • 144.1 Х 72.8 Х 9.9 mm
  • Х Х mm
Weight
  • 151 g
  • 0 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 4.5" inch
Screen resolution
  • 720 x 1280 px
  • 960 x 854 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 4 GB
  • 512 MB RAM
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
  • 2000 mAh
  • Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Android 4.2.2 (Jelly Bean)
Chipset
  • Mediatek MT6580 (28 nm)
  • Mediatek MT6572 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationStudio ProAR45
Touchscreen
  • capacitive touchscreen
  • touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 68.9 cm2
  • 64.9 cm2
Screen format
  • 16:9 (height:width)
Unknown
Screen to body ratio
  • 65.7%
Unknown
PPI /points per inch/
  • 294 PPI
  • 0 PPI
Camera and Video
Camera and Video
SpecificationStudio ProAR45
Rear camera, main
  • 8 MP
  • Dual
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF -2 MP
  • depth sensor
  • 5 MP
Functions
  • LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 5 MP
  • 1.3 MP
Performance
Performance
SpecificationStudio ProAR45
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Mali-400MP2
  • Mali-400
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 21456
Unknown
General specs
General specs
SpecificationStudio ProAR45
Release date
  • 2017
  • August
  • 2013
  • October
Colors
  • Black
  • Gray
  • Gold
  • Rose Gold
  • White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 90 EUR
Battery life
  • Stand by time- Up to 650 h (2G) / Up to 550 h (3G) Talking time- Up to 24 h (2G) / Up to 12 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationStudio ProAR45
SIM card
  • Dual SIM (Micro-SIM)
  • 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 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • Yes
Harmful irradiation Unknown
  • SAR EU - 0.74 W/kg (head) 0.68 W/kg (body)
Music and Audio
Music and Audio
SpecificationStudio ProAR45
Radio
  • No
  • FM radio
Other features
Other features
SpecificationStudio ProAR45
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity