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Apple iPhone 4 CDMA vs Xiaomi Redmi Note 5A Prime (Redmi Y1)

Compare recorded specifications, size and practical differences.

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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.

    • Weight

      iPhone 4 CDMA: 16 g lighter

      iPhone 4 CDMA:
      137 g
      Redmi Note 5A Prime (Redmi Y1):
      153 g

    • Width

      iPhone 4 CDMA: 17.6 mm narrower

      iPhone 4 CDMA:
      58.6 mm
      Redmi Note 5A Prime (Redmi Y1):
      76.2 mm

    • Screen diagonal

      iPhone 4 CDMA: 2 in smaller diagonal

      iPhone 4 CDMA:
      3.5 in
      Redmi Note 5A Prime (Redmi Y1):
      5.5 in

    • Chipset

      iPhone 4 CDMA:
      Apple A4 (45 nm)
      Redmi Note 5A Prime (Redmi Y1):
      Qualcomm MSM8940 Snapdragon 435 (28 nm)

    • Depth

      Redmi Note 5A Prime (Redmi Y1): 1.6 mm thinner

      iPhone 4 CDMA:
      9.3 mm
      Redmi Note 5A Prime (Redmi Y1):
      7.7 mm

    • Height

      iPhone 4 CDMA: 37.8 mm shorter

      iPhone 4 CDMA:
      115.2 mm
      Redmi Note 5A Prime (Redmi Y1):
      153 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.

    1. 1. iPhone 4 CDMA

      Height:
      115.2 mm
      Width:
      58.6 mm
      Depth:
      9.3 mm +1.6 mm versus Redmi Note 5A Prime (Redmi Y1)

    2. 2. Redmi Note 5A Prime (Redmi Y1)

      Height:
      153 mm +37.8 mm versus iPhone 4 CDMA
      Width:
      76.2 mm +17.6 mm versus iPhone 4 CDMA
      Depth:
      7.7 mm

    Weight

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

    1. 1. iPhone 4 CDMA

      137 g

    2. 2. Redmi Note 5A Prime (Redmi Y1)

      153 g

      +16 g versus iPhone 4 CDMA

    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.

    1. 1. iPhone 4 CDMA

      Screen diagonal:
      3.5 in
      Aspect ratio (height:width):
      3:2
      Approximate rectangular screen area:
      36.5 cm²

    2. 2. Redmi Note 5A Prime (Redmi Y1)

      Screen diagonal:
      5.5 in
      Aspect ratio (height:width):
      16:9
      Approximate rectangular screen area:
      83.4 cm²

    Redmi Note 5A Prime (Redmi Y1) has approximately 128.6% more rectangular screen area than iPhone 4 CDMA.

    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.

    No unambiguous storage/RAM pairings are recorded. See the original specifications below.

    iPhone 4 CDMA: Original memory entry

    16/32 GB · 512 MB RAM

    Redmi Note 5A Prime (Redmi Y1): Original memory entry

    64 GB · 4 GB RAM 32 GB · 3 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. iPhone 4 CDMA

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    No

    2. Redmi Note 5A Prime (Redmi Y1)

    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 battery capacity

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

    1. 1. iPhone 4 CDMA

      1420 mAh

    2. 2. Redmi Note 5A Prime (Redmi Y1)

      3080 mAh

      +1660 mAh versus iPhone 4 CDMA

    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. iPhone 4 CDMA2. Redmi Note 5A Prime (Redmi Y1)

    Everyday essentials
    Everyday essentials — specifications for iPhone 4 CDMA, Redmi Note 5A Prime (Redmi Y1).
    SpecificationiPhone 4 CDMARedmi Note 5A Prime (Redmi Y1)
    Dimensions (HxWxD)
    • 115.2 Х 58.6 Х 9.3 mm
    • 153 Х 76.2 Х 7.7 mm
    Weight
    • 137 g
    • 153 g
    Technology
    • LED-backlit IPS LCD
    • IPS LCD
    Screen size
    • 3.5" inch
    • 5.5" inch
    Screen resolution
    • 640 x 960 px
    • 720 x 1280 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 16/32 GB
    • 512 MB RAM
    • 64 GB
    • 4 GB RAM 32 GB
    • 3 GB RAM
    Memory card support
    • No
    • microSD
    • up to 256 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 1420 mAh
    • Non-removable Li-Po
    • 3080 mAh
    • Non-removable Li-Ion
    Operating system OS
    • iOS 4
    • upgradable to iOS 7.1.1
    • Android 7.1.2 (Nougat); MIUI 10
    Chipset
    • Apple A4 (45 nm)
    • Qualcomm MSM8940 Snapdragon 435 (28 nm)
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for iPhone 4 CDMA, Redmi Note 5A Prime (Redmi Y1).
    SpecificationiPhone 4 CDMARedmi Note 5A Prime (Redmi Y1)
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 36.5 cm2
    • 83.4 cm2
    Screen format
    • 3:2 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 54.0%
    • 71.5%
    PPI /points per inch/
    • 330 PPI
    • 267 PPI
    Screen protection
    • Corning Gorilla Glass
    • oleophobic coating
    • Corning Gorilla Glass 3
    Camera and Video
    Camera and Video — specifications for iPhone 4 CDMA, Redmi Note 5A Prime (Redmi Y1).
    SpecificationiPhone 4 CDMARedmi Note 5A Prime (Redmi Y1)
    Rear camera, main
    • 5 MP
    • Single
    • 13 MP
    • Single
    Camera specs
    • 5 MP
    • AF
    • 13 MP
    • f/2.2
    • 1/3.1''
    • 1.12µm
    • PDAF
    Functions
    • LED flash
    • HDR
    • LED flash
    • HDR
    • panorama
    Video
    • 720p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 0.3 MP
    • Single
    • 16 MP
    • Single
    Specifications
    • Videocalling over Wi-Fi only
    • 16 MP
    • f/2.0
    Performance

    Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

    Performance — specifications for iPhone 4 CDMA, Redmi Note 5A Prime (Redmi Y1).
    SpecificationiPhone 4 CDMARedmi Note 5A Prime (Redmi Y1)
    Processor CPU
    • 1.0 GHz Cortex-A8
    • Octa-core 1.4 GHz Cortex-A53
    Graphics processor GPU
    • PowerVR SGX535
    • Adreno 505
    Antutu 7 score *
    • 4798
    		 Unknown
    General specs
    General specs — specifications for iPhone 4 CDMA, Redmi Note 5A Prime (Redmi Y1).
    SpecificationiPhone 4 CDMARedmi Note 5A Prime (Redmi Y1)
    Release date
    • 2011
    • January
    • 2017
    • November
    Colors
    • Black
    • White
    • Gold
    • Dark Grey
    • Silver
    • Rose Gold
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 150 EUR
    • 140 EUR
    Battery life Unknown
    • Stand by time- Up to 240 h (3G) Talking time- Up to 32 h (3G) Music play - Up to 75 h
    Body build Unknown
    • aluminum frame
    • plastic back
    Communication and Connectivity
    Communication and Connectivity — specifications for iPhone 4 CDMA, Redmi Note 5A Prime (Redmi Y1).
    SpecificationiPhone 4 CDMARedmi Note 5A Prime (Redmi Y1)
    SIM card
    • Micro-SIM
    • Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - CDMA 800 / 1900
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 4(1700/2100)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 20(800)
    • 38(2600)
    • 40(2300)
    Speed
    • EV-DO Rev.A 3.1 Mbps
    • HSPA
    • LTE
    GPRS
    • No
    • Yes
    Edge
    • No
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    USB
    • 2.0
    • microUSB 2.0
    Bluetooth
    • 2.1
    • A2DP
    • 4.2
    • A2DP
    • LE
    Harmful irradiation
    • SAR - 1.18 W/kg (head) 0.87 W/kg (body)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for iPhone 4 CDMA, Redmi Note 5A Prime (Redmi Y1).
    SpecificationiPhone 4 CDMARedmi Note 5A Prime (Redmi Y1)
    Radio
    • No
    • FM radio
    Others
    • Active noise cancellation with dedicated mic
    • Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for iPhone 4 CDMA, Redmi Note 5A Prime (Redmi Y1).
    SpecificationiPhone 4 CDMARedmi Note 5A Prime (Redmi Y1)
    Dop
    • Sensors Accelerometer
    • gyro
    • proximity
    • compass - iCloud cloud service -MP3/WAV player -MP4/H.264 player -Document viewer
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass
    • Infrared port - Versions: Redmi Y1 (India); Redmi Note 5A (Global); Redmi Note 5A Prime (China
    • Malaysia)

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