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BLU Studio C HD vs Oppo A9

Compare recorded specifications, size and practical differences.

Oppo A9

Oppo A9

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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.

  • WeightStudio C HD: 14 g lighterStudio C HD: 176 g · A9: 190 g
  • WidthStudio C HD: 4.9 mm narrowerStudio C HD: 71.2 mm · A9: 76.1 mm
  • Screen diagonalStudio C HD: 1.53 in smaller diagonalStudio C HD: 5 in · A9: 6.53 in
  • ChipsetMediatek MT6582 (28 nm) / Mediatek Helio P70 (12nm)Studio C HD: Mediatek MT6582 (28 nm) · A9: Mediatek Helio P70 (12nm)
  • Rear camera layoutSingle / DualStudio C HD: Single · A9: Dual
  • DepthA9: 1.9 mm thinnerA9: 8.3 mm · Studio C HD: 10.2 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 HD: 144.7 × 71.2 mm 1 A9: 162 × 76.1 mm 2
Side
Studio C HD: 144.7 × 10.2 mm 1 A9: 162 × 8.3 mm 2
  1. 1. Studio C HD
    Height
    144.7 mm
    Width
    71.2 mm
    Depth
    10.2 mm+1.9 mm versus A9
    Weight
    176 g
  2. 2. A9
    Height
    162 mm+17.3 mm versus Studio C HD
    Width
    76.1 mm+4.9 mm versus Studio C HD
    Depth
    8.3 mm
    Weight
    190 g
Weight

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

  1. 1. Studio C HD176 g
  2. 2. A9190 g

    +14 g versus Studio C HD

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 HD: 5 in, 16:9, About 68.9 cm² rectangular area 1 A9: 6.53 in, 19.5:9, About 104.7 cm² rectangular area 2
  1. 1. Studio C HD 5 in · 16:9 About 68.9 cm² rectangular area
  2. 2. A9 6.53 in · 19.5:9 About 104.7 cm² rectangular area

A9 has approximately 51.9% more rectangular screen area than Studio C HD.

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 C HDA9
8 GB 1 GB RAM Not recorded
128 GB Not recorded 6 GB RAM

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 HD

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 64 GB

2. A9

NFC
Yes
Headphone jack
Yes
Memory card support
See details microSD · up to 256 GB

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 C HD2000 mAh
  2. 2. A94020 mAh

    +2020 mAh versus Studio C HD

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 C HD2. A9

Everyday essentials
Everyday essentials
SpecificationStudio C HDA9
Dimensions (HxWxD)
  • 144.7 Х 71.2 Х 10.2 mm
  • 162 Х 76.1 Х 8.3 mm
Weight
  • 176 g
  • 190 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 6.53" inch
Screen resolution
  • 720 x 1280 px
  • 1080 x 2340 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 128 GB
  • 6 GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 256 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Po
  • 4020 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 9.0 (Pie); ColorOS 6
Chipset
  • Mediatek MT6582 (28 nm)
  • Mediatek Helio P70 (12nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationStudio C HDA9
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 104.7 cm2
Screen format
  • 16:9 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 66.9%
  • 84.9%
PPI /points per inch/
  • 294 PPI
  • 395 PPI
Camera and Video
Camera and Video
SpecificationStudio C HDA9
Rear camera, main
  • 8 MP
  • Single
  • 16 MP
  • Dual
Camera specs
  • 8 MP
  • AF
  • 16 MP
  • AF -2 MP
  • f/2.4
  • depth sensor
Functions
  • LED flash
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 16 MP
  • Single
Specifications
  • 5 MP
  • 16 MP
Performance
Performance
SpecificationStudio C HDA9
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Graphics processor GPU
  • Mali-400MP2
  • Mali-G72 MP3
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 175916
General specs
General specs
SpecificationStudio C HDA9
Release date
  • 2016
  • January
  • 2019
  • April
Colors
  • Black
  • White
  • Gold
  • Green
  • Blue
  • Pink
  • Mica Green
  • Ice Jade White
  • Fluorite Purple
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 250 EUR
Battery life
  • Stand by time- Up to 750 h (2G) / Up to 700 h (3G) Talking time- Up to 25 h (2G) / Up to 14 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationStudio C HDA9
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • 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 / 1900 / 2100 -4G - LTE
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
  • Yes
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
  • Yes
Music and Audio
Music and Audio
SpecificationStudio C HDA9
Radio
  • Stereo FM radio
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationStudio C HDA9
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass