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BLU Studio C Mini vs Celkon A40

Compare recorded specifications, size and practical differences.

Celkon A40

Celkon A40

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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.

  • WeightA40: 29.5 g lighterA40: 126.5 g · Studio C Mini: 156 g
  • WidthA40: 7.5 mm narrowerA40: 64 mm · Studio C Mini: 71.5 mm
  • Screen diagonalA40: 0.7 in smaller diagonalA40: 4 in · Studio C Mini: 4.7 in
  • DepthStudio C Mini: 1.3 mm thinnerStudio C Mini: 9.5 mm · A40: 10.8 mm
  • HeightA40: 11.8 mm shorterA40: 126.2 mm · Studio C Mini: 138 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.

Front
Studio C Mini: 138 × 71.5 mm 1 A40: 126.2 × 64 mm 2
Side
Studio C Mini: 138 × 9.5 mm 1 A40: 126.2 × 10.8 mm 2
  1. 1. Studio C Mini
    Height
    138 mm
    Width
    71.5 mm
    Depth
    9.5 mm
    Weight
    156 g
  2. 2. A40
    Height
    126.2 mm
    Width
    64 mm
    Depth
    10.8 mm
    Weight
    126.5 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 C MiniA40
Dimensions (HxWxD)
  • 138 Х 71.5 Х 9.5 mm
  • 126.2 Х 64 Х 10.8 mm
Weight
  • 156 g
  • 126.5 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4.7" inch
  • 4" inch
Screen resolution
  • 480 x 800 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB 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-Ion
  • 1500 mAh
  • Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.2.2 (Jelly Bean)
Chipset
  • Mediatek MT6582 (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationStudio C MiniA40
Touchscreen
  • capacitive touchscreen
  • touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 62.9 cm2
  • 45.5 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 63.7%
  • 56.4%
PPI /points per inch/
  • 199 PPI
  • 233 PPI
Camera and Video
Camera and Video
SpecificationStudio C MiniA40
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
Functions
  • LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP
  • VGA
Performance
Performance
SpecificationStudio C MiniA40
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Dual-core 1.3 GHz
Graphics processor GPU
  • Mali-400MP2
Unknown
General specs
General specs
SpecificationStudio C MiniA40
Release date
  • 2014
  • August
  • 2014
  • January
Colors
  • Black
  • Blue
  • Orange
  • Pink
  • White
  • Yellow
  • White
  • Yellow
  • Blue
Battery life
  • Stand by time- Up to 900 h (2G) / Up to 750 h (3G) Talking time- Up to 24 h (2G) / Up to 10 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationStudio C MiniA40
SIM card
  • Dual SIM (Mini-SIM/ Micro-SIM)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Unknown
Speed
  • HSPA 21.1/5.76 Mbps
Unknown
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
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • 2.0
Music and Audio
Music and Audio
SpecificationStudio C MiniA40
Radio
  • Stereo FM radio
  • FM radio
Other features
Other features
SpecificationStudio C MiniA40
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity