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BLU R2 Plus vs Oppo A7x

Compare recorded specifications, size and practical differences.

BLU R2 Plus

BLU R2 Plus

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Oppo A7x

Oppo A7x

Replace 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.

  • WidthA7x: 3 mm narrowerA7x: 74 mm · R2 Plus: 77 mm
  • Screen diagonalR2 Plus: 0.8 in smaller diagonalR2 Plus: 5.5 in · A7x: 6.3 in
  • ChipsetMediatek MT6753 (28 nm) / Mediatek MT6771 Helio P60 (12 nm)R2 Plus: Mediatek MT6753 (28 nm) · A7x: Mediatek MT6771 Helio P60 (12 nm)
  • Rear camera layoutSingle / DualR2 Plus: Single · A7x: Dual
  • DepthA7x: 1.2 mm thinnerA7x: 8 mm · R2 Plus: 9.2 mm
  • Release year2017 / 2018R2 Plus: 2017 · A7x: 2018

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
R2 Plus: 155.7 × 77 mm 1 A7x: 156.7 × 74 mm 2
Side
R2 Plus: 155.7 × 9.2 mm 1 A7x: 156.7 × 8 mm 2
  1. 1. R2 Plus
    Height
    155.7 mm
    Width
    77 mm+3 mm versus A7x
    Depth
    9.2 mm+1.2 mm versus A7x
    Weight
    167 g
  2. 2. A7x
    Height
    156.7 mm
    Width
    74 mm
    Depth
    8 mm
    Weight
    169 g
Weight

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

  1. 1. R2 Plus167 g
  2. 2. A7x169 g

    +2 g versus R2 Plus

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
R2 Plus: 5.5 in, 16:9, About 83.4 cm² rectangular area 1 A7x: 6.3 in, 19.5:9, About 97.4 cm² rectangular area 2
  1. 1. R2 Plus 5.5 in · 16:9 About 83.4 cm² rectangular area
  2. 2. A7x 6.3 in · 19.5:9 About 97.4 cm² rectangular area

A7x has approximately 16.8% more rectangular screen area than R2 Plus.

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
StorageR2 PlusA7x
32 GB 3 GB RAM Unknown
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. R2 Plus

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 64 GB

2. A7x

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 256 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. R2 Plus3000 mAh
  2. 2. A7x3500 mAh

    +500 mAh versus R2 Plus

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. R2 Plus2. A7x

Everyday essentials
Everyday essentials
SpecificationR2 PlusA7x
Dimensions (HxWxD)
  • 155.7 Х 77 Х 9.2 mm
  • 156.7 Х 74 Х 8 mm
Weight
  • 167 g
  • 169 g
Technology
  • IPS LCD
  • LTPS IPS LCD
Screen size
  • 5.5" inch
  • 6.3" inch
Screen resolution
  • 1080 x 1920 px
  • 1080 x 2340 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 128 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 256 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Po
  • 3500 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 7.0 (Nougat)
  • Android 8.1 (Oreo); ColorOS 5.2
Chipset
  • Mediatek MT6753 (28 nm)
  • Mediatek MT6771 Helio P60 (12 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationR2 PlusA7x
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 97.4 cm2
Screen format
  • 16:9 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 69.6%
  • 84.0%
PPI /points per inch/
  • 401 PPI
  • 409 PPI
Screen protection Unknown
  • To be confirmed
Camera and Video
Camera and Video
SpecificationR2 PlusA7x
Rear camera, main
  • 13 MP
  • Single
  • 16 MP
  • Dual
Camera specs
  • 13 MP
  • f/2.0
  • 1/3''
  • 1.12µm
  • PDAF
  • 16 MP
  • f/1.8
  • 1/3.1
  • 1.0µm
  • PDAF -2 MP
  • f/2.4
  • depth sensor
Functions
  • Dual-LED dual-tone flash
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 13 MP
  • Single
  • 16 MP
  • Single
Specifications
  • 13 MP
  • 16 MP
  • f/2.0
Performance
Performance
SpecificationR2 PlusA7x
Processor CPU
  • Octa-core 1.3 GHz
  • Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Graphics processor GPU
  • Mali-T720
  • Mali-G72 MP3
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 38456
  • 140725
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 606
Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 2464
Unknown
General specs
General specs
SpecificationR2 PlusA7x
Release date
  • 2017
  • November
  • 2018
  • September
Colors
  • Black
  • Gold
  • Starry Purple
  • Ice Flame Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 270 EUR
Battery life
  • Stand by time- Up to 725 h (2G) / Up to 625 h (3G) Talking time- Up to 26 h (2G) / Up to 16 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationR2 PlusA7x
SIM card
  • Dual SIM (Micro-SIM)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 7(2600)
  • 12(700)
  • 17(700)
  • 28(700)
  • 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
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat13 600/100 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
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationR2 PlusA7x
Radio
  • FM radio
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationR2 PlusA7x
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Charging 5V/2A 10W - For China

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