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BLU R2 Plus vs Nokia 3.1 Plus

Compare recorded specifications, size and practical differences.

BLU R2 Plus

BLU R2 Plus

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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.

  • WeightR2 Plus: 13 g lighterR2 Plus: 167 g · 3.1 Plus: 180 g
  • Screen diagonalR2 Plus: 0.5 in smaller diagonalR2 Plus: 5.5 in · 3.1 Plus: 6 in
  • ChipsetMediatek MT6753 (28 nm) / Mediatek MT6762 Helio P22 (12 nm)R2 Plus: Mediatek MT6753 (28 nm) · 3.1 Plus: Mediatek MT6762 Helio P22 (12 nm)
  • Rear camera layoutSingle / DualR2 Plus: Single · 3.1 Plus: Dual
  • Depth3.1 Plus: 1 mm thinner3.1 Plus: 8.2 mm · R2 Plus: 9.2 mm
  • Release year2017 / 2018R2 Plus: 2017 · 3.1 Plus: 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 3.1 Plus: 156.9 × 76.4 mm 2
Side
R2 Plus: 155.7 × 9.2 mm 1 3.1 Plus: 156.9 × 8.2 mm 2
  1. 1. R2 Plus
    Height
    155.7 mm
    Width
    77 mm
    Depth
    9.2 mm
    Weight
    167 g
  2. 2. 3.1 Plus
    Height
    156.9 mm
    Width
    76.4 mm
    Depth
    8.2 mm
    Weight
    180 g

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
SpecificationR2 Plus3.1 Plus
Dimensions (HxWxD)
  • 155.7 Х 77 Х 9.2 mm
  • 156.9 Х 76.4 Х 8.2 mm
Weight
  • 167 g
  • 180 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 6" inch
Screen resolution
  • 1080 x 1920 px
  • 720 x 1440 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 32 GB
  • 3 RAM 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 400 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Po
  • 3500 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Android 8.1 (Oreo)
  • planned upgrade to Android 9.0 (Pie); Android One
Chipset
  • Mediatek MT6753 (28 nm)
  • Mediatek MT6762 Helio P22 (12 nm)
NFC Unknown
  • Yes (APAC & EMEA only)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationR2 Plus3.1 Plus
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 92.9 cm2
Screen format
  • 16:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 69.6%
  • 77.5%
PPI /points per inch/
  • 401 PPI
  • 268 PPI
Camera and Video
Camera and Video
SpecificationR2 Plus3.1 Plus
Rear camera, main
  • 13 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 13 MP
  • f/2.0
  • 1/3''
  • 1.12µm
  • PDAF
  • 13 MP
  • f/2.0
  • AF -5 MP
  • f/2.4
  • depth sensor
Functions
  • Dual-LED dual-tone flash
  • LED flash
  • HDR
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 13 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 13 MP
  • 8 MP
  • f/2.2
Performance
Performance
SpecificationR2 Plus3.1 Plus
Processor CPU
  • Octa-core 1.3 GHz
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Mali-T720
  • PowerVR GE8320
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 38456
  • 75202
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 Plus3.1 Plus
Release date
  • 2017
  • November
  • 2018
  • October
Colors
  • Black
  • Gold
  • Blue
  • White
  • Gray
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 150 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
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity
SpecificationR2 Plus3.1 Plus
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 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • GALILEO
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • 4.1
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR EU - 0.41 W/kg (head) 1.58 W/kg (body)
Music and Audio
Music and Audio
SpecificationR2 Plus3.1 Plus
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationR2 Plus3.1 Plus
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass

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