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  2. Apple iPhone 7 vs Oppo A83

Apple iPhone 7 vs Oppo A83

Compare recorded specifications, size and practical differences.

Oppo A83

Oppo A83

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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

        Apple iPhone 7 is 5 g lighter than Oppo A83.

        Apple iPhone 7 — Weight: 138 g. Oppo A83 — Weight: 143 g.

      • Width

        Apple iPhone 7 is 6 mm narrower than Oppo A83.

        Apple iPhone 7 — Width: 67.1 mm. Oppo A83 — Width: 73.1 mm.

      • Screen diagonal

        The screen diagonal of Apple iPhone 7 is 1 in smaller than that of Oppo A83.

        Apple iPhone 7 — Screen diagonal: 4.7 in. Oppo A83 — Screen diagonal: 5.7 in.

      • Chipset

        Apple iPhone 7 uses the Apple A10 Fusion (16 nm) chipset. Oppo A83 uses the Mediatek MT6763T Helio P23 (16 nm) chipset.

      • Depth

        Apple iPhone 7 is 0.6 mm thinner than Oppo A83.

        Apple iPhone 7 — Depth: 7.1 mm. Oppo A83 — Depth: 7.7 mm.

      • Height

        Apple iPhone 7 is 12.2 mm shorter than Oppo A83.

        Apple iPhone 7 — Height: 138.3 mm. Oppo A83 — Height: 150.5 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
      Front — relative 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. Apple iPhone 7: height 138.3 mm; Width 67.1 mm. Oppo A83: height 150.5 mm; Width 73.1 mm. Apple iPhone 7: 138.3 × 67.1 mm 1 Oppo A83: 150.5 × 73.1 mm 2
      Side
      Side — relative 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. Apple iPhone 7: height 138.3 mm; Depth 7.1 mm. Oppo A83: height 150.5 mm; Depth 7.7 mm. Apple iPhone 7: 138.3 × 7.1 mm 1 Oppo A83: 150.5 × 7.7 mm 2

      1. 1. Apple iPhone 7

        Height:
        138.3 mm
        Width:
        67.1 mm
        Depth:
        7.1 mm
        Weight:
        138 g

      2. 2. Oppo A83

        Height:
        150.5 mm +12.2 mm versus Apple iPhone 7
        Width:
        73.1 mm +6 mm versus Apple iPhone 7
        Depth:
        7.7 mm +0.6 mm versus Apple iPhone 7
        Weight:
        143 g

      Weight

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

      1. 1. Apple iPhone 7

        Weight: 138 g.

      2. 2. Oppo A83

        Weight: 143 g.

        Oppo A83 — Weight: 5 g more than Apple iPhone 7.

      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
      Relative rectangular screen sizes; numbers match the phone labels below 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. Apple iPhone 7: screen diagonal 4.7 in; aspect ratio (height:width) 16:9; approximate rectangular area 60.9 cm². Oppo A83: screen diagonal 5.7 in; aspect ratio (height:width) 18:9; approximate rectangular area 83.8 cm². Apple iPhone 7: 4.7 in, 16:9, About 60.9 cm² rectangular area 1 Oppo A83: 5.7 in, 18:9, About 83.8 cm² rectangular area 2

      1. 1. Apple iPhone 7

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

      2. 2. Oppo A83

        Screen diagonal:
        5.7 in
        Aspect ratio (height:width):
        18:9
        Approximate rectangular screen area:
        83.8 cm²

      Oppo A83 has approximately 37.7% more rectangular screen area than Apple iPhone 7.

      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 Apple iPhone 7, Oppo A83, compared at the same storage capacity.
      StorageApple iPhone 7Oppo A83
      32 GB 2 GB RAM Unknown
      128 GB 2 GB RAM Unknown
      256 GB 2 GB RAM Unknown
      Oppo A83: Original memory entry

      64/32 GB · 4 GB RAM 32 GB · 3 GB RAM 16 GB · 2 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. Apple iPhone 7

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

      2. Oppo A83

      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. Apple iPhone 7

        Recorded battery capacity: 1960 mAh.

      2. 2. Oppo A83

        Recorded battery capacity: 3180 mAh.

        Oppo A83 — Recorded battery capacity: 1220 mAh more than Apple iPhone 7.

      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. Apple iPhone 72. Oppo A83

      Everyday essentials
      Everyday essentials — specifications for Apple iPhone 7, Oppo A83.
      SpecificationApple iPhone 7Oppo A83
      Dimensions (HxWxD)
      • 138.3 Х 67.1 Х 7.1 mm
      • 150.5 Х 73.1 Х 7.7 mm
      Weight
      • 138 g
      • 143 g
      Technology
      • LED-backlit IPS LCD
      • IPS LCD
      Screen size
      • 4.7" inch
      • 5.7" inch
      Screen resolution
      • 750 x 1334 px
      • 720 x 1440 px
      Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 32/128/256 GB
      • 2 GB RAM
      • 64/32 GB
      • 4 GB RAM 32 GB
      • 3 GB RAM 16 GB
      • 2 GB RAM
      Memory card support
      • No
      • microSD
      • up to 256 GB (dedicated slot)
      Battery Capacity is not battery life. No endurance test is implied.
      • 1960 mAh
      • Non-removable Li-Ion
      • 3180 mAh
      • Non-removable Li-Ion
      Operating system OS
      • iOS 10.0.1
      • upgradable to iOS 12.1.3
      • Android 7.1 (Nougat); ColorOS 3.2
      Chipset
      • Apple A10 Fusion (16 nm)
      • Mediatek MT6763T Helio P23 (16 nm)
      NFC
      • Yes
      		 Unknown
      Headphone jack
      • No
      • Yes
      Display
      Display — specifications for Apple iPhone 7, Oppo A83.
      SpecificationApple iPhone 7Oppo A83
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 60.9 cm2
      • 83.8 cm2
      Screen format
      • 16:9 (height:width)
      • 18:9 (height:width)
      Screen to body ratio
      • 65.6%
      • 76.2%
      PPI /points per inch/
      • 326 PPI
      • 282 PPI
      Screen protection
      • Ion-strengthened glass
      • oleophobic coating
      		 Unknown
      Camera and Video
      Camera and Video — specifications for Apple iPhone 7, Oppo A83.
      SpecificationApple iPhone 7Oppo A83
      Rear camera, main
      • 12 MP
      • Single
      • 13 MP
      • Single
      Camera specs
      • 12 MP
      • f/1.8
      • 28mm (wide)
      • 1/3''
      • OIS
      • PDAF
      • 13 MP
      • AF
      • f/2.2
      Functions
      • Face detection
      • HDR
      • panorama
      • LED flash
      • HDR
      • panorama
      Video
      • 1080p@30fps
      • 1080p@30fps
      Front camera, selfie
      • 7 MP
      • Single
      • 8 MP
      • Single
      Specifications
      • 7 MP
      • f/2.2
      • 32mm (standard)
      • 8 MP
      • f/2.2
      DxOMark Main Score Legacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 85
      		 Unknown
      DxOMark Photo Legacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 85
      		 Unknown
      DxOMark Video Legacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 85
      		 Unknown
      Performance
      Performance — specifications for Apple iPhone 7, Oppo A83.
      SpecificationApple iPhone 7Oppo A83
      Processor CPU
      • Quad-core 2.34 GHz (2x Hurricane + 2x Zephyr)
      • Octa-core 2.5 GHz Cortex-A53
      Graphics processor GPU
      • PowerVR Series7XT Plus (six-core graphics)
      • Mali-G71 MP2
      Antutu 7 score Legacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 178965
      • 80225
      GeekBench 4 Single Core Legacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 3410
      • 863
      GeekBench 4 Multi-Core Legacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 5745
      • 3612
      Antutu 8 score Legacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 200633
      		 Unknown
      GeekBench 4 Battery Legacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 1927
      		 Unknown
      General specs
      General specs — specifications for Apple iPhone 7, Oppo A83.
      SpecificationApple iPhone 7Oppo A83
      Release date
      • 2016
      • September
      • 2018
      • January
      Colors
      • Jet Black
      • Black
      • Silver
      • Gold
      • Rose Gold
      • Red
      • Gold
      • Black
      • Red
      • Blue
      Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
      • 550 EUR
      • 200 EUR
      Battery life
      • Talking time- Up to 14 h (3G) Music play - Up to 40 h
      		 Unknown
      Body build
      • Front glass
      • aluminum body
      • Front glass
      • aluminum body
      Communication and Connectivity
      Communication and Connectivity — specifications for Apple iPhone 7, Oppo A83.
      SpecificationApple iPhone 7Oppo A83
      SIM card
      • Nano-SIM
      • Dual SIM (Nano-SIM
      • dual stand-by)
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - A1660
      • A1778 CDMA 800 / 1900 / 2100 - A1660 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - A1660
      • A1778 CDMA2000 1xEV-DO & TD-SCDMA - A1660 -4G - LTE band 1(2100)
      • 2(1900)
      • 3(1800)
      • 4(1700/2100)
      • 5(850)
      • 7(2600)
      • 8(900)
      • 12(700)
      • 13(700)
      • 17(700)
      • 18(800)
      • 19(800)
      • 20(800)
      • 25(1900)
      • 26(850)
      • 27(800)
      • 28(700)
      • 29(700)
      • 30(2300)
      • 38(2600)
      • 39(1900)
      • 40(2300)
      • 41(2500) - A1660
      • A1778
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA - China -3G - HSDPA 850 / 900 / 2100 - India
      • Thailand
      • Pakistan HSDPA 850 / 900 / 1900 / 2100 - China -4G - LTE band 1(2100)
      • 3(1800)
      • 5(850)
      • 8(900)
      • 38(2600)
      • 40(2300)
      • 41(2500) - India
      • Thailand LTE band 1(2100)
      • 7(2600)
      • 34(2000)
      • 39(1900)
      • 41(2500) - China (A83t) LTE band 1(2100)
      • 41(2500) - Pakistan
      Speed
      • HSPA 42.2/5.76 Mbps
      • LTE-A (3CA) Cat9 450/50 Mbps
      • EV-DO Rev.A 3.1 Mbps
      • HSPA 42.2/5.76 Mbps
      • LTE-A (2CA) Cat6 300/50 Mbps
      GPRS
      • Yes
      • Yes
      Edge
      • Yes
      • Yes
      Wi-Fi
      • Wi-Fi 802.11 a/b/g/n/ac
      • dual-band
      • hotspot
      • Wi-Fi 802.11 a/b/g/n
      • dual-band
      • WiFi Direct
      • hotspot
      GPS
      • Yes
      • with A-GPS
      • GLONASS
      • GALILEO
      • QZSS
      • Yes
      • with A-GPS
      • GLONASS
      USB
      • 2.0
      • proprietary reversible connector
      • microUSB 2.0
      • USB On-The-Go
      Bluetooth
      • 4.2
      • A2DP
      • LE
      • 4.2
      • A2DP
      • LE
      Harmful irradiation
      • SAR - 1.19 W/kg (head) 1.19 W/kg (body) SAR EU - 1.38 W/kg (head) 1.34 W/kg (body)
      		 Unknown
      Music and Audio
      Music and Audio — specifications for Apple iPhone 7, Oppo A83.
      SpecificationApple iPhone 7Oppo A83
      Radio
      • No
      • No
      Others
      • Wide color gamut -3D Touch display & home button
      • Active noise cancellation with dedicated mic
      • Active noise cancellation with dedicated mic
      Other features
      Other features — specifications for Apple iPhone 7, Oppo A83.
      SpecificationApple iPhone 7Oppo A83
      Dop
      • Sensors Fingerprint (front-mounted)
      • accelerometer
      • gyro
      • proximity
      • compass
      • barometer - Siri natural language commands and dictation - IP67 dust/water resistant (up to 1m for 30 mins) -Apple Pay (Visa
      • MasterCard
      • AMEX certified)
      • Sensors Accelerometer
      • proximity
      • compass

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