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Oppo R15x vs QMobile E1

Compare recorded specifications, size and practical differences.

Oppo R15x

Oppo R15x

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QMobile E1

QMobile E1

Replace E1
Remove E1
+ Add a third phone

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 LCDR15x: OLED · E1: LCD
  • WidthE1: 3.5 mm narrowerE1: 72 mm · R15x: 75.5 mm
  • Screen diagonalE1: 1.4 in smaller diagonalE1: 5 in · R15x: 6.4 in
  • ChipsetQualcomm SDM660 Snapdragon 660 (14 nm) / Mediatek MT6735P (28 nm)R15x: Qualcomm SDM660 Snapdragon 660 (14 nm) · E1: Mediatek MT6735P (28 nm)
  • Rear camera layoutDual / SingleR15x: Dual · E1: Single
  • DepthR15x: 1.5 mm thinnerR15x: 7.4 mm · E1: 8.9 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
R15x: 158.3 × 75.5 mm 1 E1: 143.8 × 72 mm 2
Side
R15x: 158.3 × 7.4 mm 1 E1: 143.8 × 8.9 mm 2
  1. 1. R15x
    Height
    158.3 mm
    Width
    75.5 mm
    Depth
    7.4 mm
    Weight
    156 g
  2. 2. E1
    Height
    143.8 mm
    Width
    72 mm
    Depth
    8.9 mm
    Weight
    Unknown

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
SpecificationR15xE1
Dimensions (HxWxD)
  • 158.3 Х 75.5 Х 7.4 mm
  • 143.8 Х 72 Х 8.9 mm
Weight
  • 156 g
  • 0 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 6.4" inch
  • 5" inch
Screen resolution
  • 1080 x 2340 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 GB
  • 6 GB RAM
  • 16 GB
  • 3 GB RAM
Memory card support
  • No
  • microSD
  • up to 128 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 3600 mAh
  • Non-removable Li-Ion
  • 4000 mAh
  • Removable Li-Po
Operating system OS
  • Android 8.1 (Oreo); ColorOS 5.2
  • Android 6.0 (Marshmallow)
Chipset
  • Qualcomm SDM660 Snapdragon 660 (14 nm)
  • Mediatek MT6735P (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationR15xE1
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 101.0 cm2
  • 68.9 cm2
Screen format
  • 19.5:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 84.5%
  • 66.6%
PPI /points per inch/
  • 402 PPI
  • 294 PPI
Screen protection
  • Corning Gorilla Glass 5
Unknown
Camera and Video
Camera and Video
SpecificationR15xE1
Rear camera, main
  • 16 MP
  • Dual
  • 8 MP
  • Single
Camera specs
  • 16 MP
  • f/1.7
  • 1/2.8''
  • 1.12µm
  • PDAF -2 MP
  • depth sensor
  • 8 MP
  • AF
  • f/2.2
Functions
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 25 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 25 MP
  • f/2.0
  • 1/2.8''
  • 0.9μm
  • 5 MP
  • f/2.4
Performance
Performance
SpecificationR15xE1
Processor CPU
  • Octa-core (4x2.0 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
  • Quad-core 1.0 GHz Cortex-A53
Graphics processor GPU
  • Adreno 512
  • Mali-T720MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 143726
Unknown
General specs
General specs
SpecificationR15xE1
Release date
  • 2018
  • October
  • 2017
  • January
Colors
  • Nebula
  • Silver Green
  • Black
  • Gold
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 350 EUR
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationR15xE1
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 1700(AWS) / 2100 / 900 -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 2100 -4G - LTE band 3(1800)
  • 5(850)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 а/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio
SpecificationR15xE1
Radio
  • No
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationR15xE1
Dop
  • Sensors Fingerprint (under display)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 5V/2A 10W - Incomplete preliminary specifications
  • Sensors Accelerometer
  • proximity
  • compass

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