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Acer Liquid E 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.

  • WeightLiquid E: 45 g lighterLiquid E: 135 g · R15 Pro: 180 g
  • WidthLiquid E: 12.7 mm narrowerLiquid E: 62.5 mm · R15 Pro: 75.2 mm
  • Screen diagonalLiquid E: 2.78 in smaller diagonalLiquid E: 3.5 in · R15 Pro: 6.28 in
  • ChipsetQualcomm QSD8250 Snapdragon S1 / Qualcomm SDM660 Snapdragon 660 (14 nm)Liquid E: Qualcomm QSD8250 Snapdragon S1 · R15 Pro: Qualcomm SDM660 Snapdragon 660 (14 nm)
  • Rear camera layoutSingle / DualLiquid E: Single · R15 Pro: Dual
  • DepthR15 Pro: 4.5 mm thinnerR15 Pro: 8 mm · Liquid E: 12.5 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
Liquid E: 115 × 62.5 mm 1 R15 Pro: 156.5 × 75.2 mm 2
Side
Liquid E: 115 × 12.5 mm 1 R15 Pro: 156.5 × 8 mm 2
  1. 1. Liquid E
    Height
    115 mm
    Width
    62.5 mm
    Depth
    12.5 mm+4.5 mm versus R15 Pro
    Weight
    135 g
  2. 2. R15 Pro
    Height
    156.5 mm+41.5 mm versus Liquid E
    Width
    75.2 mm+12.7 mm versus Liquid E
    Depth
    8 mm
    Weight
    180 g
Weight

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

  1. 1. Liquid E135 g
  2. 2. R15 Pro180 g

    +45 g versus Liquid E

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 E: 3.5 in, 5:3, About 34.9 cm² rectangular area 1 R15 Pro: 6.28 in, 19:9, About 98.4 cm² rectangular area 2
  1. 1. Liquid E 3.5 in · 5:3 About 34.9 cm² rectangular area
  2. 2. R15 Pro 6.28 in · 19:9 About 98.4 cm² rectangular area

R15 Pro has approximately 182.3% more rectangular screen area than Liquid E.

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 ER15 Pro
128 GB Unknown 6 GB RAM
Liquid E: Original memory entry

512 MB RAM - Liquid M2208 GB

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 E

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 E1350 mAh
  2. 2. R15 Pro3430 mAh

    +2080 mAh versus Liquid E

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 E2. R15 Pro

Everyday essentials
Everyday essentials
SpecificationLiquid ER15 Pro
Dimensions (HxWxD)
  • 115 Х 62.5 Х 12.5 mm
  • 156.5 Х 75.2 Х 8 mm
Weight
  • 135 g
  • 180 g
Technology
  • TFT
  • AMOLED
Screen size
  • 3.5" inch
  • 6.28" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 2280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB RAM - Liquid M2208 GB
  • 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.
  • 1350 mAh
  • Removable Li-Ion
  • 3430 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 2.1 (Eclair)
  • upgradable to Android 2.2 (Froyo)
  • Android 8.1 (Oreo); ColorOS 5
Chipset
  • Qualcomm QSD8250 Snapdragon S1
  • Qualcomm SDM660 Snapdragon 660 (14 nm)
NFC
  • Super AMOLED
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationLiquid ER15 Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 34.9 cm2
  • 98.9 cm2
Screen format
  • 5:3 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 48.5%
  • 84.1%
PPI /points per inch/
  • 267 PPI
  • 401 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video
SpecificationLiquid ER15 Pro
Rear camera, main
  • 5 MP
  • Single
  • 16 MP
  • Dual
Camera specs
  • 5 MP
  • AF
  • 16 MP
  • f/1.7
  • 25mm (wide)
  • 1/2.6''
  • 1.22µm
  • PDAF -20 MP
  • 1/2.8''
  • 1.0µm
Functions Unknown
  • LED flash
  • HDR
  • panorama
Video
  • 480p@20fps
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 20 MP
  • Single
Specifications
  • Super AMOLED
  • 20 MP
  • f/2.0
  • 20mm
Performance
Performance
SpecificationLiquid ER15 Pro
Processor CPU
  • 768 MHz Scorpion
  • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
Graphics processor GPU
  • Adreno 200
  • Adreno 512
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 146822
General specs
General specs
SpecificationLiquid ER15 Pro
Release date
  • 2010
  • February
  • 2018
  • March
Colors
  • Black
  • White
  • Dark red
  • Ferrari edition
  • Ceramic Black
  • Dream Mirror Red
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 510 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 5 h
Unknown
Body build Unknown
  • Front glass
  • aluminum frame
  • ceramic back
Communication and Connectivity
Communication and Connectivity
SpecificationLiquid ER15 Pro
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - 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 7.2/2 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • 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
  • miniUSB
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • microUSB 2.0
  • A2DP
  • 5.0
  • A2DP
  • LE
  • EDR
Music and Audio
Music and Audio
SpecificationLiquid ER15 Pro
Radio
  • panorama
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationLiquid ER15 Pro
Dop
  • Sensors Accelerometer
  • proximity - MP3/WAV/WMA/eAAC+ player -MP4/WMV/H.264 player -Organizer -Document viewer -Voice memo -Predictive text input - Also Acer Liquid E Ferrari Special Edition
  • 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