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  2. HTC One (E8) CDMA vs Oppo A31

HTC One (E8) CDMA vs Oppo A31

Compare recorded specifications, size and practical differences.

Oppo A31

Oppo A31

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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.

      • WeightOne (E8) CDMA: 16 g lighterOne (E8) CDMA: 164 g · A31: 180 g
      • WidthOne (E8) CDMA: 4.8 mm narrowerOne (E8) CDMA: 70.7 mm · A31: 75.5 mm
      • Screen diagonalOne (E8) CDMA: 1.5 in smaller diagonalOne (E8) CDMA: 5 in · A31: 6.5 in
      • Rear camera layoutSingle / TripleOne (E8) CDMA: Single · A31: Triple
      • DepthA31: 1.6 mm thinnerA31: 8.3 mm · One (E8) CDMA: 9.9 mm
      • HeightOne (E8) CDMA: 17.5 mm shorterOne (E8) CDMA: 146.4 mm · A31: 163.9 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
      One (E8) CDMA: 146.4 × 70.7 mm 1 A31: 163.9 × 75.5 mm 2
      Side
      One (E8) CDMA: 146.4 × 9.9 mm 1 A31: 163.9 × 8.3 mm 2
      1. 1. One (E8) CDMA
        Height
        146.4 mm
        Width
        70.7 mm
        Depth
        9.9 mm
        Weight
        164 g
      2. 2. A31
        Height
        163.9 mm
        Width
        75.5 mm
        Depth
        8.3 mm
        Weight
        180 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
      SpecificationOne (E8) CDMAA31
      Dimensions (HxWxD)
      • 146.4 Х 70.7 Х 9.9 mm
      • 163.9 Х 75.5 Х 8.3 mm
      Weight
      • 164 g
      • 180 g
      Technology
      • Super LCD3
      • IPS LCD
      Screen size
      • 5" inch
      • 6.5" inch
      Screen resolution
      • 1080 x 1920 px
      • 720 x 1600 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 16 GB
      • 2 GB RAM
      • 128GB 4GB RAM
      Memory card support
      • microSD
      • up to 256 GB (dedicated slot)
      • microSDXC (dedicated slot)
      BatteryCapacity is not battery life. No endurance test is implied.
      • 2600 mAh
      • Non-removable Li-Ion
      • 4230 mAh
      • Non-removable Li-Po
      Operating system OS
      • Android 4.4.2 (KitKat); Sense UI 6
      • Android 9.0 (Pie); ColorOS 6.1
      Chipset
      • Qualcomm MSM8975AC Snapdragon 801 (28 nm)
      • Mediatek MT6765V/CB Helio P35 (12nm)
      NFC
      • Yes
      		 Unknown
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationOne (E8) CDMAA31
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 68.9 cm2
      • 102.0 cm2
      Screen format
      • 16:9 (height:width)
      • 20:9 (height:width)
      Screen to body ratio
      • 66.6%
      • 82.4%
      PPI /points per inch/
      • 441 PPI
      • 270 PPI
      Screen protection
      • Corning Gorilla Glass 3
      		 Unknown
      Camera and Video
      Camera and Video
      SpecificationOne (E8) CDMAA31
      Rear camera, main
      • 13 MP
      • Single
      • 12 MP
      • Triple
      Camera specs
      • 13 MP
      • AF
      • 12 MP
      • f/1.8
      • (wide)
      • PDAF -2 MP
      • f/2.4
      • 27mm (macro)
      • 1/5.0''
      • 1.75µm -2 MP
      • (depth)
      Functions
      • LED flash
      • panorama
      • HDR
      • HDR
      Video
      • 1080p@30fps
      • 1080p@30fps
      Front camera, selfie
      • 5 MP
      • Single
      • 8 MP
      • Single
      Specifications
      • 5 MP
      • 8 MP
      • f/2.0
      Performance
      Performance
      SpecificationOne (E8) CDMAA31
      Processor CPU
      • Quad-core 2.3 GHz Krait 400
      • Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
      Graphics processor GPU
      • Adreno 330
      • PowerVR GE8320
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 36087
      		 Unknown
      Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
      • 105221
      General specs
      General specs
      SpecificationOne (E8) CDMAA31
      Release date
      • 2014
      • August
      • 2020
      • February 13
      Colors
      • Polar White
      • Misty Gray
      • Fantasy White
      • Mystery Black
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 350 EUR
      • 180 EUR
      Body build Unknown
      • Glass front
      • plastic back
      • plastic frame
      Communication and Connectivity
      Communication and Connectivity
      SpecificationOne (E8) CDMAA31
      SIM card
      • Nano-SIM
      • Dual SIM (Nano-SIM
      • dual stand-by)
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900 -3G - HSDPA 850 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 25(1900)
      • 26(850)
      • 41(2500)
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE (unspecified)
      Speed
      • HSPA 14.4/5.76 Mbps
      • LTE Cat4 150/50 Mbps
      • EV-DO Rev.A 3.1 Mbps
      • HSPA 42.2/5.76 Mbps
      • LTE-A
      GPRS
      • Yes
      • Yes
      Edge
      • Yes
      • Yes
      Wi-Fi
      • Wi-Fi 802.11 a/b/g/n
      • dual-band
      • Wi-Fi Direct
      • DLNA
      • hotspot
      • Wi-Fi 802.11 a/b/g/n/ac
      • dual-band
      • Wi-Fi Direct
      • hotspot
      GPS
      • Yes
      • with A-GPS
      • GLONASS
      • Yes
      • with A-GPS
      • BDS
      USB
      • microUSB 2.0
      • microUSB 2.0
      • USB On-The-Go
      Bluetooth
      • 4.0
      • A2DP
      • aptX
      • 5.0
      • A2DP
      • LE
      Music and Audio
      Music and Audio
      SpecificationOne (E8) CDMAA31
      Radio
      • No
      • FM radio
      Others
      • Active noise cancellation with dedicated mic
      • 480 nits typ. brightness
      Other features
      Other features
      SpecificationOne (E8) CDMAA31
      Dop
      • Sensors Accelerometer
      • gyro
      • proximity
      • compass
      • barometer - For Sprint
      • Sensors Fingerprint (rear-mounted)
      • accelerometer
      • proximity
      • compass

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