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  2. BLU Studio X vs Oppo A7x

BLU Studio X vs Oppo A7x

Compare recorded specifications, size and practical differences.

Oppo A7x

Oppo A7x

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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 X: 15 g lighterStudio X: 154 g · A7x: 169 g
      • WidthStudio X: 2 mm narrowerStudio X: 72 mm · A7x: 74 mm
      • Screen diagonalStudio X: 1.3 in smaller diagonalStudio X: 5 in · A7x: 6.3 in
      • Rear camera layoutSingle / DualStudio X: Single · A7x: Dual
      • DepthA7x: 2.5 mm thinnerA7x: 8 mm · Studio X: 10.5 mm
      • HeightStudio X: 12.7 mm shorterStudio X: 144 mm · A7x: 156.7 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 X: 144 × 72 mm 1 A7x: 156.7 × 74 mm 2
      Side
      Studio X: 144 × 10.5 mm 1 A7x: 156.7 × 8 mm 2
      1. 1. Studio X
        Height
        144 mm
        Width
        72 mm
        Depth
        10.5 mm+2.5 mm versus A7x
        Weight
        154 g
      2. 2. A7x
        Height
        156.7 mm+12.7 mm versus Studio X
        Width
        74 mm+2 mm versus Studio X
        Depth
        8 mm
        Weight
        169 g
      Weight

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

      1. 1. Studio X154 g
      2. 2. A7x169 g

        +15 g versus Studio X

      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 X: 5 in, 16:9, About 68.9 cm² rectangular area 1 A7x: 6.3 in, 19.5:9, About 97.4 cm² rectangular area 2
      1. 1. Studio X 5 in · 16:9 About 68.9 cm² rectangular area
      2. 2. A7x 6.3 in · 19.5:9 About 97.4 cm² rectangular area

      A7x has approximately 41.4% more rectangular screen area than Studio X.

      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 XA7x
      8 GB 1 GB RAM Unknown
      A7x: Original memory entry

      128 GB · 512GB 4GB

      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 X

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

      2. A7x

      NFC
      Unknown
      Headphone jack
      Yes
      Memory card support
      See details microSD · up to 256 GB (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 X2100 mAh
      2. 2. A7x3500 mAh

        +1400 mAh versus Studio X

      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 X2. A7x

      Everyday essentials
      Everyday essentials
      SpecificationStudio XA7x
      Dimensions (HxWxD)
      • 144 Х 72 Х 10.5 mm
      • 156.7 Х 74 Х 8 mm
      Weight
      • 154 g
      • 169 g
      Technology
      • IPS LCD
      • LTPS IPS LCD
      Screen size
      • 5" inch
      • 6.3" 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
      • 512GB 4GB
      Memory card support
      • microSD
      • up to 64 GB
      • microSD
      • up to 256 GB (dedicated slot)
      BatteryCapacity is not battery life. No endurance test is implied.
      • 2100 mAh
      • Removable Li-Ion
      • 3500 mAh
      • Non-removable Li-Po
      Operating system OS
      • Android 4.4.2 (KitKat)
      • upgradable to 5.0 (Lollipop)
      • Android 8.1 (Oreo); ColorOS 5.2
      Chipset Unknown
      • Mediatek MT6771 Helio P60 (12 nm)
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationStudio XA7x
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 68.9 cm2
      • 97.4 cm2
      Screen format
      • 16:9 (height:width)
      • 19.5:9 (height:width)
      Screen to body ratio
      • 66.5%
      • 84.0%
      PPI /points per inch/
      • 294 PPI
      • 409 PPI
      Screen protection Unknown
      • To be confirmed
      Camera and Video
      Camera and Video
      SpecificationStudio XA7x
      Rear camera, main
      • 8 MP
      • Single
      • 16 MP
      • Dual
      Camera specs
      • 8 MP
      • AF
      • 16 MP
      • f/1.8
      • 1/3.1
      • 1.0µm
      • PDAF -2 MP
      • f/2.4
      • depth sensor
      Functions
      • LED flash
      • HDR
      Video
      • 1080p@30fps
      • 1080p@30fps
      Front camera, selfie
      • 2 MP
      • Single
      • 16 MP
      • Single
      Specifications
      • 2 MP
      • 16 MP
      • f/2.0
      Performance
      Performance
      SpecificationStudio XA7x
      Processor CPU
      • Quad-core 1.3 GHz Cortex-A7
      • Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
      Graphics processor GPU
      • Mali-400
      • Mali-G72 MP3
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
      • 140725
      General specs
      General specs
      SpecificationStudio XA7x
      Release date
      • 2015
      • January
      • 2018
      • September
      Colors
      • Black
      • White
      • Blue
      • Gold
      • Pink
      • Starry Purple
      • Ice Flame Blue
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 120 EUR
      • 270 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 12 h (3G)
      		 Unknown
      Communication and Connectivity
      Communication and Connectivity
      SpecificationStudio XA7x
      SIM card
      • Dual SIM (Mini-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 CDMA 800 & TD-SCDMA - China -3G - HSDPA 850 / 900 / 2100 -4G - LTE
      Speed
      • HSPA 21.1/5.76 Mbps
      • HSPA 42.2/5.76 Mbps
      • LTE-A (2CA) Cat13 600/100 Mbps
      GPRS
      • Yes
      • Yes
      Edge
      • Yes
      • Yes
      Wi-Fi
      • Wi-Fi 802.11 b/g/n
      • Wi-Fi Direct
      • hotspot
      • Wi-Fi 802.11 a/b/g/n
      • dual-band
      • WiFi 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
      • 4.2
      • A2DP
      • LE
      Music and Audio
      Music and Audio
      SpecificationStudio XA7x
      Radio
      • Stereo FM radio
      • FM radio
      Others Unknown
      • Active noise cancellation with dedicated mic
      Other features
      Other features
      SpecificationStudio XA7x
      Dop
      • Sensors Accelerometer
      • gyro
      • proximity
      • Sensors Fingerprint (rear-mounted)
      • accelerometer
      • gyro
      • proximity
      • compass - Charging 5V/2A 10W - For China

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