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  2. Apple iPhone 4s vs BLU J2

Apple iPhone 4s 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.

      • WeightiPhone 4s: 6 g lighteriPhone 4s: 140 g · J2: 146 g
      • WidthiPhone 4s: 14.5 mm narroweriPhone 4s: 58.6 mm · J2: 73.1 mm
      • Screen diagonaliPhone 4s: 1.5 in smaller diagonaliPhone 4s: 3.5 in · J2: 5 in
      • DepthiPhone 4s: 1 mm thinneriPhone 4s: 9.3 mm · J2: 10.3 mm
      • HeightiPhone 4s: 28.8 mm shorteriPhone 4s: 115.2 mm · J2: 144 mm
      • Release year2011 / 2019iPhone 4s: 2011 · 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
      iPhone 4s: 115.2 × 58.6 mm 1 J2: 144 × 73.1 mm 2
      Side
      iPhone 4s: 115.2 × 9.3 mm 1 J2: 144 × 10.3 mm 2
      1. 1. iPhone 4s
        Height
        115.2 mm
        Width
        58.6 mm
        Depth
        9.3 mm
        Weight
        140 g
      2. 2. J2
        Height
        144 mm
        Width
        73.1 mm
        Depth
        10.3 mm
        Weight
        146 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
      SpecificationiPhone 4sJ2
      Dimensions (HxWxD)
      • 115.2 Х 58.6 Х 9.3 mm
      • 144 Х 73.1 Х 10.3 mm
      Weight
      • 140 g
      • 146 g
      Technology
      • LED-backlit IPS LCD
      • IPS LCD
      Screen size
      • 3.5" inch
      • 5" inch
      Screen resolution
      • 640 x 960 px
      • 480 x 854 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 8/16/32/64 GB
      • 512 MB RAM
      • 32GB 1GB RAM
      Memory card support
      • No
      • microSDXC
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1432 mAh
      • Non-removable Li-Po
      • 2000 mAh
      • Li-Po
      Operating system OS
      • iOS 5
      • upgradable to iOS 9.3.5
      • Android 8.1 Oreo (Go edition)
      Chipset
      • Apple A5 (45 nm)
      		 Unknown
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationiPhone 4sJ2
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 36.5 cm2
      • 68.9 cm2
      Screen format
      • 3:2 (height:width)
      • 16:9 (height:width)
      Screen to body ratio
      • 54.0%
      • 65.4%
      PPI /points per inch/
      • 330 PPI
      • 196 PPI
      Screen protection
      • Corning Gorilla Glass
      • oleophobic coating
      		 Unknown
      Camera and Video
      Camera and Video
      SpecificationiPhone 4sJ2
      Rear camera, main
      • 8 MP
      • Single
      • 5 MP
      • Single
      Camera specs
      • 8 MP
      • f/2.4
      • 35mm (standard)
      • 1/3.2''
      • 1.4µm
      • AF
      • 5 MP
      Functions
      • LED flash
      • panorama
      • HDR
      • LED flash
      Video
      • 480p@30fps
      • 720p@30fps
      Front camera, selfie
      • 0.3 MP
      • Single
      • 5 MP
      • Single
      Specifications
      • VGA
      • videocalling over Wi-Fi and 3G
      • 5 MP
      Performance
      Performance
      SpecificationiPhone 4sJ2
      Processor CPU
      • Dual-core 1.0 GHz Cortex-A9
      • Quad-core 1.3 GHz Cortex-A7
      Graphics processor GPU
      • PowerVR SGX543MP2
      • Mali-400
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 11417
      		 Unknown
      General specs
      General specs
      SpecificationiPhone 4sJ2
      Release date
      • 2011
      • October
      • 2019
      • December
      Colors
      • Black
      • White
      • Blue
      • Black
      • Brown
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 190 EUR
      • 50 EUR
      Battery life
      • Stand by time- Up to 200 h (2G) / Up to 200 h (3G) Talking time- Up to 14 h (2G) / Up to 8 h (3G) Music play - Up to 40 h
      		 Unknown
      Body build
      • Front/back glass & aluminum frame
      		 Unknown
      Communication and Connectivity
      Communication and Connectivity
      SpecificationiPhone 4sJ2
      SIM card
      • Micro-SIM
      • Dual SIM (Nano-SIM
      • dual stand-by)
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
      Speed
      • HSPA 14.4/5.76 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
      • GLONASS
      • Yes
      • with A-GPS
      USB
      • 2.0
      • microUSB 2.0
      Bluetooth
      • 4.0
      • A2DP
      • LE
      • 4.1
      • A2DP
      • LE
      Harmful irradiation
      • SAR - 1.18 W/kg (head) 0.98 W/kg (body) SAR EU - 0.99 W/kg (head) 0.99 W/kg (body)
      		 Unknown
      Music and Audio
      Music and Audio
      SpecificationiPhone 4sJ2
      Radio
      • No
      • FM radio
      Others
      • Active noise cancellation with dedicated mic
      		 Unknown
      Other features
      Other features
      SpecificationiPhone 4sJ2
      Dop
      • Sensors Accelerometer
      • gyro
      • proximity
      • compass - Siri natural language commands and dictation - Scratch-resistant glass back panel - CDMA available only if sold and activated for use on a CDMA network
      • Sensors Accelerometer For USA

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