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Celkon AR45 vs Oppo R17

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.

    • Screen diagonal

      AR45: 1.9 in smaller diagonal

      AR45:
      4.5 in
      R17:
      6.4 in

    • Chipset

      AR45:
      Mediatek MT6572 (28 nm)
      R17:
      Qualcomm SDM670 Snapdragon 670 (10 nm)

    • Rear camera layout

      AR45:
      Single
      R17:
      Dual

    • Release year

      AR45:
      2013
      R17:
      2018

    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. AR45

      Height:
      Unknown
      Width:
      Unknown
      Depth:
      Unknown
      Weight:
      Unknown

      Unavailable dimensions are omitted from the drawing.

    2. 2. R17

      Height:
      157.5 mm
      Width:
      74.9 mm
      Depth:
      7.5 mm
      Weight:
      182 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.

    At least two phones need compatible screen dimensions for a drawing.

    1. 1. AR45

      AR45: Screen geometry unavailable or conflicting.

    2. 2. R17

      Screen diagonal:
      6.4 in
      Aspect ratio (height:width):
      19:9
      Approximate rectangular screen area:
      102.2 cm²

    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 for AR45, R17, compared at the same storage capacity.
    StorageAR45R17
    128 GB Unknown 8 GB RAM
    AR45: Original memory entry

    4 GB · 512 MB 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. AR45

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

    2. R17

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 256 GB (uses SIM 2 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. AR45

      2000 mAh

    2. 2. R17

      3500 mAh

      +1500 mAh versus AR45

    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. AR452. R17

    Everyday essentials
    Everyday essentials — specifications for AR45, R17.
    SpecificationAR45R17
    Dimensions (HxWxD)
    • Х Х mm
    • 157.5 Х 74.9 Х 7.5 mm
    Weight
    • 0 g
    • 182 g
    Technology
    • TFT
    • AMOLED
    Screen size
    • 4.5" inch
    • 6.4" inch
    Screen resolution
    • 960 x 854 px
    • 1080 x 2280 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 4 GB
    • 512 MB RAM
    • 128 GB
    • 8 GB RAM
    Memory card support
    • microSD
    • up to 32 GB (dedicated slot)
    • microSD
    • up to 256 GB (uses SIM 2 slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 2000 mAh
    • Li-Ion
    • 3500 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 4.2.2 (Jelly Bean)
    • Android 8.1 (Oreo); ColorOS 5.2
    Chipset
    • Mediatek MT6572 (28 nm)
    • Qualcomm SDM670 Snapdragon 670 (10 nm)
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for AR45, R17.
    SpecificationAR45R17
    Touchscreen
    • touchscreen
    • capacitive touchscreen
    Display colors Unknown
    • 16M
    Screen area
    • 64.9 cm2
    • 102.2 cm2
    Screen format Unknown
    • 19:9 (height:width)
    Screen to body ratio Unknown
    • 86.7%
    PPI /points per inch/
    • 0 PPI
    • 394 PPI
    Screen protection Unknown
    • Corning Gorilla Glass 6
    Camera and Video
    Camera and Video — specifications for AR45, R17.
    SpecificationAR45R17
    Rear camera, main
    • 5 MP
    • Single
    • 16 MP
    • Dual
    Camera specs
    • 5 MP
    • 16 MP
    • f/1.8
    • 25mm (wide)
    • 1/2.6''
    • 1.22µm
    • PDAF -5 MP
    • depth sensor
    Functions Unknown
    • HDR
    Video
    • Yes
    • 1080p@30fps
    Front camera, selfie
    • 1.3 MP
    • Single
    • 25 MP
    • Single
    Specifications
    • 1.3 MP
    • 25 MP
    • f/2.0
    • 1/2.8''
    • 0.9μm
    Performance

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

    Performance — specifications for AR45, R17.
    SpecificationAR45R17
    Processor CPU
    • Dual-core 1.2 GHz Cortex-A7
    • Octa-core (2x2.0 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
    Graphics processor GPU
    • Mali-400
    • Adreno 615
    Antutu 7 score * Unknown
    • 175823
    GeekBench 4 Single Core * Unknown
    • 1922
    GeekBench 4 Multi-Core * Unknown
    • 4373
    General specs
    General specs — specifications for AR45, R17.
    SpecificationAR45R17
    Release date
    • 2013
    • October
    • 2018
    • August
    Colors
    • White
    • Stream Blue
    • Neon purple
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 90 EUR
    • 460 EUR
    Communication and Connectivity
    Communication and Connectivity — specifications for AR45, R17.
    SpecificationAR45R17
    SIM card
    • Dual SIM (Mini-SIM)
    • Hybrid Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
    • 2(1900)
    • 3(1800)
    • 4(1700/2100)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 34(2000)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500)
    Speed
    • HSPA
    • HSPA 42.2/5.76 Mbps
    • LTE-A Cat15 800/150 Mbps
    GPRS
    • Class 12
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • WiFi Direct
    • hotspot
    GPS
    • No
    • Yes
    • with A-GPS
    • GLONASS
    USB
    • microUSB 2.0
    • microUSB 2.0
    • USB On-The-Go
    Bluetooth
    • Yes
    • 4.2
    • A2DP
    • LE
    • EDR
    Harmful irradiation
    • SAR EU - 0.74 W/kg (head) 0.68 W/kg (body)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for AR45, R17.
    SpecificationAR45R17
    Radio
    • FM radio
    • No
    Others Unknown
    • Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for AR45, R17.
    SpecificationAR45R17
    Dop
    • Sensors Accelerometer
    • proximity
    • Sensors Fingerprint (under display)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging: VOOC Flash Charge 5V/4A