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Oppo A7x vs Sony Xperia E4

Compare recorded specifications, size and practical differences.

Oppo A7x

Oppo A7x

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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.

  • WeightXperia E4: 25 g lighterXperia E4: 144 g · A7x: 169 g
  • Screen diagonalXperia E4: 1.3 in smaller diagonalXperia E4: 5 in · A7x: 6.3 in
  • ChipsetMediatek MT6771 Helio P60 (12 nm) / Mediatek MT6582 (28 nm)A7x: Mediatek MT6771 Helio P60 (12 nm) · Xperia E4: Mediatek MT6582 (28 nm)
  • Rear camera layoutDual / SingleA7x: Dual · Xperia E4: Single
  • DepthA7x: 2.5 mm thinnerA7x: 8 mm · Xperia E4: 10.5 mm
  • HeightXperia E4: 19.7 mm shorterXperia E4: 137 mm · A7x: 156.7 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
A7x: 156.7 × 74 mm 1 Xperia E4: 137 × 74.6 mm 2
Side
A7x: 156.7 × 8 mm 1 Xperia E4: 137 × 10.5 mm 2
  1. 1. A7x
    Height
    156.7 mm+19.7 mm versus Xperia E4
    Width
    74 mm
    Depth
    8 mm
    Weight
    169 g
  2. 2. Xperia E4
    Height
    137 mm
    Width
    74.6 mm
    Depth
    10.5 mm+2.5 mm versus A7x
    Weight
    144 g
Weight

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

  1. 1. A7x169 g

    +25 g versus Xperia E4

  2. 2. Xperia E4144 g

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
A7x: 6.3 in, 19.5:9, About 97.4 cm² rectangular area 1 Xperia E4: 5 in, 16:9, About 68.9 cm² rectangular area 2
  1. 1. A7x 6.3 in · 19.5:9 About 97.4 cm² rectangular area
  2. 2. Xperia E4 5 in · 16:9 About 68.9 cm² rectangular area

A7x has approximately 41.4% more rectangular screen area than Xperia E4.

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
StorageA7xXperia E4
8 GB Unknown 1 GB RAM
A7x: Original memory entry

128 GB · 512GB 4GB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. A7x

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 256 GB (dedicated slot)

2. Xperia E4

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB (dedicated 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. A7x3500 mAh

    +1200 mAh versus Xperia E4

  2. 2. Xperia E42300 mAh

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. A7x2. Xperia E4

Everyday essentials
Everyday essentials
SpecificationA7xXperia E4
Dimensions (HxWxD)
  • 156.7 Х 74 Х 8 mm
  • 137 Х 74.6 Х 10.5 mm
Weight
  • 169 g
  • 144 g
Technology
  • LTPS IPS LCD
  • IPS LCD
Screen size
  • 6.3" inch
  • 5" inch
Screen resolution
  • 1080 x 2340 px
  • 540 x 960 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 GB
  • 512GB 4GB
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Po
  • 2300 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo); ColorOS 5.2
  • Android 4.4.4 (KitKat)
Chipset
  • Mediatek MT6771 Helio P60 (12 nm)
  • Mediatek MT6582 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA7xXperia E4
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 97.4 cm2
  • 68.9 cm2
Screen format
  • 19.5:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 84.0%
  • 67.4%
PPI /points per inch/
  • 409 PPI
  • 220 PPI
Screen protection
  • To be confirmed
  • Scratch-resistant glass
Camera and Video
Camera and Video
SpecificationA7xXperia E4
Rear camera, main
  • 16 MP
  • Dual
  • 5 MP
  • Single
Camera specs
  • 16 MP
  • f/1.8
  • 1/3.1
  • 1.0µm
  • PDAF -2 MP
  • f/2.4
  • depth sensor
  • 5 MP
  • AF
  • f/2.6
Functions
  • HDR
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 720p
Front camera, selfie
  • 16 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 16 MP
  • f/2.0
  • 2 MP
  • f/2.8
Performance
Performance
SpecificationA7xXperia E4
Processor CPU
  • Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-G72 MP3
  • Mali-400MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 140725
  • 17822
General specs
General specs
SpecificationA7xXperia E4
Release date
  • 2018
  • September
  • 2015
  • February
Colors
  • Starry Purple
  • Ice Flame Blue
  • Black
  • White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 270 EUR
  • 120 EUR
Battery life Unknown
  • Stand by time- Up to 696 h (2G) / Up to 653 h (3G) Talking time- Up to 12 h (2G) / Up to 12 h 40 min (3G) Music play - Up to 48 h
Communication and Connectivity
Communication and Connectivity
SpecificationA7xXperia E4
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA - China -3G - HSDPA 850 / 900 / 2100 -4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat13 600/100 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Up to 107 kbps
Edge
  • Yes
  • Up to 296 kbps
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.1
  • A2DP
  • aptX
Harmful irradiation Unknown
  • SAR - 1.01 W/kg (head) 0.77 W/kg (body) SAR EU - 0.62 W/kg (head) 0.58 W/kg (body)
Music and Audio
Music and Audio
SpecificationA7xXperia E4
Radio
  • FM radio
  • FM radio
  • RDS
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationA7xXperia E4
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Charging 5V/2A 10W - For China
  • Sensors Accelerometer
  • proximity

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