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  2. Archos 40 Cesium vs BLU J2

Archos 40 Cesium vs BLU J2

Compare recorded specifications, size and practical differences.

BLU J2

BLU J2

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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.

      • Screen diagonal40 Cesium: 1 in smaller diagonal40 Cesium: 4 in · J2: 5 in
      • Release year2014 / 201940 Cesium: 2014 · J2: 2019

      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
      J2: 144 × 73.1 mm 2
      Side
      J2: 144 × 10.3 mm 2
      1. 1. 40 Cesium
        Height
        Unknown
        Width
        Unknown
        Depth
        Unknown
        Weight
        150 g

        Unavailable dimensions are omitted from the drawing.

      2. 2. J2
        Height
        144 mm
        Width
        73.1 mm
        Depth
        10.3 mm
        Weight
        146 g
      Weight

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

      1. 1. 40 Cesium150 g

        +4 g versus J2

      2. 2. J2146 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
      40 Cesium: 4 in, 5:3, About 45.5 cm² rectangular area 1 J2: 5 in, 16:9, About 68.9 cm² rectangular area 2
      1. 1. 40 Cesium 4 in · 5:3 About 45.5 cm² rectangular area
      2. 2. J2 5 in · 16:9 About 68.9 cm² rectangular area

      J2 has approximately 51.3% more rectangular screen area than 40 Cesium.

      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
      Storage40 CesiumJ2
      32 GB Unknown 1 GB RAM
      40 Cesium: Original memory entry

      4 GB · 512 MB RAM - Liquid M2208 GB

      Practical features

      Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

      1. 40 Cesium

      NFC
      See details Super AMOLED
      Headphone jack
      Yes
      Memory card support
      See details microSD · up to 32 GB (dedicated slot)

      2. J2

      NFC
      Unknown
      Headphone jack
      Yes
      Memory card support
      See details microSDXC

      Battery capacity

      Capacity is not battery life. No endurance test is implied.

      At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

      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. 40 Cesium2. J2

      Everyday essentials
      Everyday essentials
      Specification40 CesiumJ2
      Dimensions (HxWxD)
      • Х Х mm
      • 144 Х 73.1 Х 10.3 mm
      Weight
      • 150 g
      • 146 g
      Technology
      • TFT
      • IPS LCD
      Screen size
      • 4" inch
      • 5" inch
      Screen resolution
      • 480 x 800 px
      • 480 x 854 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 4 GB
      • 512 MB RAM - Liquid M2208 GB
      • 32GB 1GB RAM
      Memory card support
      • microSD
      • up to 32 GB (dedicated slot)
      • microSDXC
      BatteryCapacity is not battery life. No endurance test is implied.
      • 0 mAh,
      • 2000 mAh
      • Li-Po
      Operating system OS
      • Microsoft Windows Phone 8.1
      • Android 8.1 Oreo (Go edition)
      Chipset
      • Qualcomm Snapdragon 200 (28 nm)
      		 Unknown
      NFC
      • Super AMOLED
      		 Unknown
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      Specification40 CesiumJ2
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 45.5 cm2
      • 68.9 cm2
      Screen format
      • 5:3 (height:width)
      • 16:9 (height:width)
      Screen to body ratio
      • Super AMOLED
      • 65.4%
      PPI /points per inch/
      • 233 PPI
      • 196 PPI
      Camera and Video
      Camera and Video
      Specification40 CesiumJ2
      Rear camera, main
      • 5 MP
      • Single
      • 5 MP
      • Single
      Camera specs
      • 5 MP
      • AF
      • 5 MP
      Functions
      • Dual-LED flash
      • LED flash
      Video
      • 1080p@30fps
      • 720p@30fps
      Front camera, selfie
      • 2 MP
      • Single
      • 5 MP
      • Single
      Specifications
      • 2 MP
      • 5 MP
      Performance
      Performance
      Specification40 CesiumJ2
      Processor CPU
      • Quad-core 1.2 GHz Cortex-A7
      • Quad-core 1.3 GHz Cortex-A7
      Graphics processor GPU
      • Adreno 302
      • Mali-400
      General specs
      General specs
      Specification40 CesiumJ2
      Release date
      • 2014
      • September
      • 2019
      • December
      Colors
      • Black; Yellow and Blue (included)
      • Blue
      • Black
      • Brown
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 80 EUR
      • 50 EUR
      Communication and Connectivity
      Communication and Connectivity
      Specification40 CesiumJ2
      SIM card
      • Dual 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 2-3G - HSDPA 900 / 2100-4G - LTE
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
      Speed
      • HSPA 21.1/5.76 Mbps
      • HSPA 21.1/5.76 Mbps
      GPRS
      • Yes
      • Yes
      Edge
      • Yes
      • Yes
      Wi-Fi
      • Wi-Fi 802.11 b/g/n
      • hotspot
      • Wi-Fi 802.11 b/g/n
      • Wi-Fi Direct
      • hotspot
      GPS
      • Yes
      • with A-GPS
      • Yes
      • with A-GPS
      USB
      • microUSB 2.0
      • microUSB 2.0
      Bluetooth
      • 4.0
      • A2DP
      • EDR
      • 4.1
      • A2DP
      • LE
      Music and Audio
      Music and Audio
      Specification40 CesiumJ2
      Radio
      • FM radio
      • RDS
      • FM radio
      Other features
      Other features
      Specification40 CesiumJ2
      Dop
      • Sensors Accelerometer
      • proximity
      • compass
      • Sensors Accelerometer For USA

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