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  2. Acer Liquid E2 vs Oppo R15 Pro

Acer Liquid E2 vs Oppo R15 Pro

Compare recorded specifications, size and practical differences.

Oppo R15 Pro

Oppo R15 Pro

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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.

      • Display technologyOLED versus LCDLiquid E2: LCD · R15 Pro: OLED
      • WeightLiquid E2: 40 g lighterLiquid E2: 140 g · R15 Pro: 180 g
      • WidthLiquid E2: 7.2 mm narrowerLiquid E2: 68 mm · R15 Pro: 75.2 mm
      • Screen diagonalLiquid E2: 1.78 in smaller diagonalLiquid E2: 4.5 in · R15 Pro: 6.28 in
      • ChipsetMediatek MT6589 (28 nm) / Qualcomm SDM660 Snapdragon 660 (14 nm)Liquid E2: Mediatek MT6589 (28 nm) · R15 Pro: Qualcomm SDM660 Snapdragon 660 (14 nm)
      • Rear camera layoutSingle / DualLiquid E2: Single · R15 Pro: Dual

      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
      Liquid E2: 131 × 68 mm 1 R15 Pro: 156.5 × 75.2 mm 2
      Side
      Liquid E2: 131 × 9.9 mm 1 R15 Pro: 156.5 × 8 mm 2
      1. 1. Liquid E2
        Height
        131 mm
        Width
        68 mm
        Depth
        9.9 mm+1.9 mm versus R15 Pro
        Weight
        140 g
      2. 2. R15 Pro
        Height
        156.5 mm+25.5 mm versus Liquid E2
        Width
        75.2 mm+7.2 mm versus Liquid E2
        Depth
        8 mm
        Weight
        180 g
      Weight

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

      1. 1. Liquid E2140 g
      2. 2. R15 Pro180 g

        +40 g versus Liquid E2

      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
      Liquid E2: 4.5 in, 16:9, About 55.8 cm² rectangular area 1 R15 Pro: 6.28 in, 19:9, About 98.4 cm² rectangular area 2
      1. 1. Liquid E2 4.5 in · 16:9 About 55.8 cm² rectangular area
      2. 2. R15 Pro 6.28 in · 19:9 About 98.4 cm² rectangular area

      R15 Pro has approximately 76.3% more rectangular screen area than Liquid E2.

      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 by storage capacity and phone
      StorageLiquid E2R15 Pro
      4 GB 1 GB RAM Not recorded
      128 GB Not recorded 6 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. Liquid E2

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

      2. R15 Pro

      NFC
      Yes
      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 capacity

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

      1. 1. Liquid E22000 mAh
      2. 2. R15 Pro3430 mAh

        +1430 mAh versus Liquid E2

      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. Liquid E22. R15 Pro

      Everyday essentials
      Everyday essentials
      SpecificationLiquid E2R15 Pro
      Dimensions (HxWxD)
      • 131 Х 68 Х 9.9 mm
      • 156.5 Х 75.2 Х 8 mm
      Weight
      • 140 g
      • 180 g
      Technology
      • IPS LCD
      • AMOLED
      Screen size
      • 4.5" inch
      • 6.28" inch
      Screen resolution
      • 540 x 960 px
      • 1080 x 2280 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 4 GB
      • 1 GB RAM
      • 128 GB
      • 6 GB RAM
      Memory card support
      • microSD
      • up to 32 GB (dedicated slot)
      • microSD
      • up to 256 GB (uses SIM 2 slot)
      BatteryCapacity is not battery life. No endurance test is implied.
      • 2000 mAh
      • Removable Li-Ion
      • 3430 mAh
      • Non-removable Li-Po
      Operating system OS
      • Android 4.2.1 (Jelly Bean)
      • Android 8.1 (Oreo); ColorOS 5
      Chipset
      • Mediatek MT6589 (28 nm)
      • Qualcomm SDM660 Snapdragon 660 (14 nm)
      NFC
      • Super AMOLED
      • Yes
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationLiquid E2R15 Pro
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 55.8 cm2
      • 98.9 cm2
      Screen format
      • 16:9 (height:width)
      • 19:9 (height:width)
      Screen to body ratio
      • 62.7%
      • 84.1%
      PPI /points per inch/
      • 245 PPI
      • 401 PPI
      Screen protection Unknown
      • Corning Gorilla Glass 5
      Camera and Video
      Camera and Video
      SpecificationLiquid E2R15 Pro
      Rear camera, main
      • 8 MP
      • Single
      • 16 MP
      • Dual
      Camera specs
      • 8 MP
      • AF
      • 16 MP
      • f/1.7
      • 25mm (wide)
      • 1/2.6''
      • 1.22µm
      • PDAF -20 MP
      • 1/2.8''
      • 1.0µm
      Functions
      • Dual-LED flash
      • LED flash
      • HDR
      • panorama
      Video
      • 1080p@30fps
      • 1080p@30fps
      Front camera, selfie
      • 2 MP
      • Single
      • 20 MP
      • Single
      Specifications
      • 2 MP
      • 20 MP
      • f/2.0
      • 20mm
      Performance
      Performance
      SpecificationLiquid E2R15 Pro
      Processor CPU
      • Quad-core 1.2 GHz Cortex-A7
      • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
      Graphics processor GPU
      • PowerVR SGX544
      • Adreno 512
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 14005
      • 146822
      GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 2870 mAh
      		 Unknown
      GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 1036
      		 Unknown
      General specs
      General specs
      SpecificationLiquid E2R15 Pro
      Release date
      • 2013
      • April
      • 2018
      • March
      Colors
      • Black
      • White
      • Ceramic Black
      • Dream Mirror Red
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 180 EUR
      • 510 EUR
      Battery life
      • Stand by time- Up to 450 h Talking time- Up to 9 h
      		 Unknown
      Body build Unknown
      • Front glass
      • aluminum frame
      • ceramic back
      Communication and Connectivity
      Communication and Connectivity
      SpecificationLiquid E2R15 Pro
      SIM card
      • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
      • dual stand-by)
      • Hybrid Dual SIM (Nano-SIM
      • dual stand-by)
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)-3G - HSDPA-4G - LTE
      • 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)
      • 12(700)
      • 17(700)
      • 34(2000)
      • 38(2600)
      • 39(1900)
      • 40(2300)
      • 41(2500)
      Speed
      • HSPA 42.2/5.76 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 b/g/n
      • hotspot
      • Wi-Fi 802.11 a/b/g/n/ac
      • dual-band
      • WiFi Direct
      • hotspot
      GPS
      • Yes
      • with A-GPS
      • Yes
      • with A-GPS
      • GLONASS
      USB
      • microUSB 2.0
      • microUSB 2.0
      • USB On-The-Go
      Bluetooth
      • 3.0
      • A2DP
      • EDR
      • 5.0
      • A2DP
      • LE
      • EDR
      Harmful irradiation
      • SAR EU - 0.23 W/kg (head)
      		 Unknown
      Music and Audio
      Music and Audio
      SpecificationLiquid E2R15 Pro
      Radio
      • FM radio
      • No
      Others
      • DTS sound -Active noise cancellation with dedicated mic
      • Active noise cancellation with dedicated mic
      Other features
      Other features
      SpecificationLiquid E2R15 Pro
      Dop
      • Sensors Accelerometer
      • gyro
      • proximity
      • compass - Also known as Acer Liquid E2 Duo with dual-SIM card slots
      • Sensors Fingerprint (rear-mounted)
      • accelerometer
      • gyro
      • proximity
      • compass - Fast battery charging: VOOC Flash Charge 5V/4A - IP67 dust/water resistant (up to 1m for 30 mins) - Also known as R15 Dream Mirror Edition in China with slightly different dimensions

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