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BLU Studio C vs Samsung i780

Compare recorded specifications, size and practical differences.

Samsung i780

Samsung i780

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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.

  • Weighti780: 52 g lighteri780: 120 g · Studio C: 172 g
  • Widthi780: 11.1 mm narroweri780: 61.3 mm · Studio C: 72.4 mm
  • Screen diagonali780: 2.45 in smaller diagonali780: 2.55 in · Studio C: 5 in
  • DepthStudio C: 3.5 mm thinnerStudio C: 9.4 mm · i780: 12.9 mm
  • Heighti780: 28.1 mm shorteri780: 115.9 mm · Studio C: 144 mm
  • Release year2015 / 2007Studio C: 2015 · i780: 2007

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: 144 × 72.4 mm 1 i780: 115.9 × 61.3 mm 2
Side
Studio C: 144 × 9.4 mm 1 i780: 115.9 × 12.9 mm 2
  1. 1. Studio C
    Height
    144 mm+28.1 mm versus i780
    Width
    72.4 mm+11.1 mm versus i780
    Depth
    9.4 mm
    Weight
    172 g
  2. 2. i780
    Height
    115.9 mm
    Width
    61.3 mm
    Depth
    12.9 mm+3.5 mm versus Studio C
    Weight
    120 g
Weight

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

  1. 1. Studio C172 g

    +52 g versus i780

  2. 2. i780120 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: 5 in, 16:9, About 68.9 cm² rectangular area 1 i780: 2.55 in, 1:1, About 21 cm² rectangular area 2
  1. 1. Studio C 5 in · 16:9 About 68.9 cm² rectangular area
  2. 2. i780 2.55 in · 1:1 About 21 cm² rectangular area

Studio C has approximately 228.6% more rectangular screen area than i780.

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 Ci780
8 GB 1 GB RAM Unknown
i780: Original memory entry

128 MB RAM · 256 MB ROM

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. i780

NFC
Unknown
Headphone jack
No
Memory card support
See details microSD (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 C3000 mAh

    +1520 mAh versus i780

  2. 2. i7801480 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. i780

Everyday essentials
Everyday essentials
SpecificationStudio Ci780
Dimensions (HxWxD)
  • 144 Х 72.4 Х 9.4 mm
  • 115.9 Х 61.3 Х 12.9 mm
Weight
  • 172 g
  • 120 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 2.55" inch
Screen resolution
  • 720 x 1280 px
  • 320 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • microSD
  • up to 64 GB
  • microSD (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Removable Li-Ion
  • 1480 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.0 (Lollipop)
  • Microsoft Windows Mobile 6.0 Professional
Chipset
  • Mediatek MT6582 (28 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationStudio Ci780
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 68.9 cm2
  • 21.0 cm2
Screen format
  • 16:9 (height:width)
  • 1:1 (height:width)
Screen to body ratio
  • 66.1%
  • 29.5%
PPI /points per inch/
  • 294 PPI
  • 177 PPI
Camera and Video
Camera and Video
SpecificationStudio Ci780
Rear camera, main
  • 8 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 2 MP
Functions
  • LED flash
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP
  • VGA videocall camera
Performance
Performance
SpecificationStudio Ci780
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • 32-bit Marvell PXA310 624 MHz
Graphics processor GPU
  • Mali-400MP2
Unknown
General specs
General specs
SpecificationStudio Ci780
Release date
  • 2015
  • May
  • 2007
  • September
Colors
  • Sandstone Grey
  • Ceramic White
  • Salmon Pink
  • Mint Green
  • Atomic Orange
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 150 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 400 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity
SpecificationStudio Ci780
SIM card
  • Dual SIM (Mini-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 / 1900
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 3.6/0.384 Mbps
GPRS
  • Class 12
  • Class 10
Edge
  • Class 12
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.0
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.48 W/kg (head) 0.73 W/kg (body) SAR EU - 0.51 W/kg (head)
Music and Audio
Music and Audio
SpecificationStudio Ci780
Radio
  • Stereo FM radio
  • No
Other features
Other features
SpecificationStudio Ci780
Dop
  • Sensors Accelerometer
  • proximity
  • Pocket Office -Voice memo -Callia Player
  • Callia Reader -Photo Slides -SmartConverter -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player - Optical trackpad