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BLU Studio C vs Oppo A12

Compare recorded specifications, size and practical differences.

Oppo A12

Oppo A12

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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.

  • WeightA12: 7 g lighterA12: 165 g · Studio C: 172 g
  • WidthStudio C: 3.1 mm narrowerStudio C: 72.4 mm · A12: 75.5 mm
  • Screen diagonalStudio C: 1.22 in smaller diagonalStudio C: 5 in · A12: 6.22 in
  • ChipsetMediatek MT6582 (28 nm) / Mediatek MT6765 Helio P35 (12nm)Studio C: Mediatek MT6582 (28 nm) · A12: Mediatek MT6765 Helio P35 (12nm)
  • Rear camera layoutSingle / DualStudio C: Single · A12: Dual
  • DepthA12: 1.1 mm thinnerA12: 8.3 mm · Studio C: 9.4 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: 144 × 72.4 mm 1 A12: 155.9 × 75.5 mm 2
Side
Studio C: 144 × 9.4 mm 1 A12: 155.9 × 8.3 mm 2
  1. 1. Studio C
    Height
    144 mm
    Width
    72.4 mm
    Depth
    9.4 mm
    Weight
    172 g
  2. 2. A12
    Height
    155.9 mm
    Width
    75.5 mm
    Depth
    8.3 mm
    Weight
    165 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 CA12
Dimensions (HxWxD)
  • 144 Х 72.4 Х 9.4 mm
  • 155.9 Х 75.5 Х 8.3 mm
Weight
  • 172 g
  • 165 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 6.22" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1520 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 32GB 3GB RAM
  • 64GB 4GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSDXC
BatteryCapacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Removable Li-Ion
  • 4230 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 5.0 (Lollipop)
  • Android 9.0 (Pie); ColorOS 6.1
Chipset
  • Mediatek MT6582 (28 nm)
  • Mediatek MT6765 Helio P35 (12nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationStudio CA12
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 96.6 cm2
Screen format
  • 16:9 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 66.1%
  • 82.0%
PPI /points per inch/
  • 294 PPI
  • 270 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video
SpecificationStudio CA12
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 8 MP
  • AF
  • 13 MP
  • f/2.2
  • 1/3.1''
  • 1.12µm
  • PDAF -2 MP
  • f/2.4
  • (depth)
Functions
  • LED flash
  • HDR
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 2 MP
  • 5 MP
  • f/2.0
  • 1/5''
  • 1.12µm
Performance
Performance
SpecificationStudio CA12
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Graphics processor GPU
  • Mali-400MP2
  • PowerVR GE8320
General specs
General specs
SpecificationStudio CA12
Release date
  • 2015
  • May
  • 2020
  • April 20
Colors
  • Sandstone Grey
  • Ceramic White
  • Salmon Pink
  • Mint Green
  • Atomic Orange
  • Blue
  • 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)
Unknown
Body build Unknown
  • Glass front
  • plastic back
  • plastic frame
Communication and Connectivity
Communication and Connectivity
SpecificationStudio CA12
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM (Nano-SIM
  • dual stand-by)
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 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
  • LTE-A
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 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationStudio CA12
Radio
  • Stereo FM radio
  • FM radio
Others Unknown
  • 450 nits typ. brightness
Other features
Other features
SpecificationStudio CA12
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass