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  2. BLU Studio Pro vs Panasonic T21

BLU Studio Pro vs Panasonic T21

Compare recorded specifications, size and practical differences.

Panasonic T21

Panasonic T21

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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.

      • WeightT21: 31 g lighterT21: 120 g · Studio Pro: 151 g
      • WidthT21: 9.3 mm narrowerT21: 63.5 mm · Studio Pro: 72.8 mm
      • Screen diagonalT21: 1 in smaller diagonalT21: 4 in · Studio Pro: 5 in
      • ChipsetMediatek MT6580 (28 nm) / Mediatek MT6589 (28 nm)Studio Pro: Mediatek MT6580 (28 nm) · T21: Mediatek MT6589 (28 nm)
      • Rear camera layoutDual / SingleStudio Pro: Dual · T21: Single
      • DepthT21: 0.7 mm thinnerT21: 9.2 mm · Studio Pro: 9.9 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 Pro: 144.1 × 72.8 mm 1 T21: 112.6 × 63.5 mm 2
      Side
      Studio Pro: 144.1 × 9.9 mm 1 T21: 112.6 × 9.2 mm 2
      1. 1. Studio Pro
        Height
        144.1 mm+31.5 mm versus T21
        Width
        72.8 mm+9.3 mm versus T21
        Depth
        9.9 mm+0.7 mm versus T21
        Weight
        151 g
      2. 2. T21
        Height
        112.6 mm
        Width
        63.5 mm
        Depth
        9.2 mm
        Weight
        120 g
      Weight

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

      1. 1. Studio Pro151 g

        +31 g versus T21

      2. 2. T21120 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 Pro: 5 in, 16:9, About 68.9 cm² rectangular area 1 T21: 4 in, 5:3, About 45.5 cm² rectangular area 2
      1. 1. Studio Pro 5 in · 16:9 About 68.9 cm² rectangular area
      2. 2. T21 4 in · 5:3 About 45.5 cm² rectangular area

      Studio Pro has approximately 51.3% more rectangular screen area than T21.

      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 ProT21
      4 GB Not recorded 1 GB RAM
      8 GB 1 GB RAM Not recorded

      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 Pro

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

      2. T21

      NFC
      Unknown
      Headphone jack
      Yes
      Memory card support
      See details microSD · up to 32 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 Pro2000 mAh

        +500 mAh versus T21

      2. 2. T211500 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 Pro2. T21

      Everyday essentials
      Everyday essentials
      SpecificationStudio ProT21
      Dimensions (HxWxD)
      • 144.1 Х 72.8 Х 9.9 mm
      • 112.6 Х 63.5 Х 9.2 mm
      Weight
      • 151 g
      • 120 g
      Technology
      • IPS LCD
      • IPS LCD
      Screen size
      • 5" inch
      • 4" inch
      Screen resolution
      • 720 x 1280 px
      • 480 x 800 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 8 GB
      • 1 GB RAM
      • 4 GB
      • 1 GB 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-Po
      • 1500 mAh
      • Removable Li-Ion
      Operating system OS
      • Android 7.0 (Nougat)
      • Android 4.1 (Jelly Bean)
      Chipset
      • Mediatek MT6580 (28 nm)
      • Mediatek MT6589 (28 nm)
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationStudio ProT21
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 68.9 cm2
      • 45.5 cm2
      Screen format
      • 16:9 (height:width)
      • 5:3 (height:width)
      Screen to body ratio
      • 65.7%
      • 63.7%
      PPI /points per inch/
      • 294 PPI
      • 233 PPI
      Camera and Video
      Camera and Video
      SpecificationStudio ProT21
      Rear camera, main
      • 8 MP
      • Dual
      • 5 MP
      • Single
      Camera specs
      • 8 MP
      • AF -2 MP
      • depth sensor
      • 5 MP
      • AF
      Functions
      • LED flash
      • LED flash
      Video
      • 1080p@30fps
      • Yes
      Front camera, selfie
      • 5 MP
      • Single
      • 0.3 MP
      • Single
      Specifications
      • 5 MP
      • VGA
      Performance
      Performance
      SpecificationStudio ProT21
      Processor CPU
      • Quad-core 1.3 GHz Cortex-A7
      • Quad-core 1.2 GHz Cortex-A7
      Graphics processor GPU
      • Mali-400MP2
      • PowerVR SGX544
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 21456
      		 Unknown
      General specs
      General specs
      SpecificationStudio ProT21
      Release date
      • 2017
      • August
      • 2013
      • Q3
      Colors
      • Black
      • Gray
      • Gold
      • Rose Gold
      • Black
      • White
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
      • 120 EUR
      Battery life
      • Stand by time- Up to 650 h (2G) / Up to 550 h (3G) Talking time- Up to 24 h (2G) / Up to 12 h (3G)
      		 Unknown
      Communication and Connectivity
      Communication and Connectivity
      SpecificationStudio ProT21
      SIM card
      • Dual SIM (Micro-SIM)
      • Dual SIM
      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
      Speed
      • HSPA 21.1/5.76 Mbps
      • HSPA
      GPRS
      • Yes
      • Yes
      Edge
      • Yes
      • Yes
      Wi-Fi
      • Wi-Fi 802.11 b/g/n
      • hotspot
      • Wi-Fi 802.11 b/g/n
      • hotspot
      GPS
      • Yes
      • with A-GPS
      • Yes
      • with A-GPS
      USB
      • microUSB 2.0
      • microUSB 2.0
      Bluetooth
      • 4.0
      • A2DP
      • 2.1
      • A2DP
      Music and Audio
      Music and Audio
      SpecificationStudio ProT21
      Radio
      • No
      • No
      Others Unknown
      • Active noise cancellation with dedicated mic
      Other features
      Other features
      SpecificationStudio ProT21
      Dop
      • Sensors Accelerometer
      • Sensors Accelerometer
      • proximity
      • compass