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alcatel Flash (2017) vs BLU R2 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.

  • WeightFlash (2017): 12 g lighterFlash (2017): 155 g · R2 Plus: 167 g
  • WidthFlash (2017): 1.6 mm narrowerFlash (2017): 75.4 mm · R2 Plus: 77 mm
  • ChipsetMediatek MT6797 Helio X20 (20 nm) / Mediatek MT6753 (28 nm)Flash (2017): Mediatek MT6797 Helio X20 (20 nm) · R2 Plus: Mediatek MT6753 (28 nm)
  • DepthFlash (2017): 0.5 mm thinnerFlash (2017): 8.7 mm · R2 Plus: 9.2 mm
  • HeightFlash (2017): 3.1 mm shorterFlash (2017): 152.6 mm · R2 Plus: 155.7 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
Flash (2017): 152.6 × 75.4 mm 1 R2 Plus: 155.7 × 77 mm 2
Side
Flash (2017): 152.6 × 8.7 mm 1 R2 Plus: 155.7 × 9.2 mm 2
  1. 1. Flash (2017)
    Height
    152.6 mm
    Width
    75.4 mm
    Depth
    8.7 mm
    Weight
    155 g
  2. 2. R2 Plus
    Height
    155.7 mm
    Width
    77 mm
    Depth
    9.2 mm
    Weight
    167 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
SpecificationFlash (2017)R2 Plus
Dimensions (HxWxD)
  • 152.6 Х 75.4 Х 8.7 mm
  • 155.7 Х 77 Х 9.2 mm
Weight
  • 155 g
  • 167 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 5.5" inch
Screen resolution
  • 1080 x 1920 px
  • 1080 x 1920 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 GB RAM
Memory card support
  • microSD
  • up to 256 GB
  • microSD
  • up to 64 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 3100 mAh
  • Non-removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 7.0 (Nougat)
Chipset
  • Mediatek MT6797 Helio X20 (20 nm)
  • Mediatek MT6753 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationFlash (2017)R2 Plus
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 72.5%
  • 69.6%
PPI /points per inch/
  • 401 PPI
  • 401 PPI
Screen protection
  • Asahi Dragontrail Glass
  • oleophobic coating
Unknown
Camera and Video
Camera and Video
SpecificationFlash (2017)R2 Plus
Rear camera, main
  • 13 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • 1/3''
  • 1.12µm
  • PDAF -13 MP B/W
  • PDAF
  • 13 MP
  • f/2.0
  • 1/3''
  • 1.12µm
  • PDAF
Functions
  • Dual-LED dual-tone flash
  • Dual-LED dual-tone flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Dual
  • 13 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • AF 5 MP
  • depth sensor
  • 13 MP
Performance
Performance
SpecificationFlash (2017)R2 Plus
Processor CPU
  • Deca-core (2x2.3 GHz Cortex-A72
  • 4x1.9 GHz Cortex-A53
  • 4x1.4 GHz Cortex-A53)
  • Octa-core 1.3 GHz
Graphics processor GPU
  • Mali-T880 MP4
  • Mali-T720
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 85123
  • 38456
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 606
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 2464
General specs
General specs
SpecificationFlash (2017)R2 Plus
Release date
  • 2017
  • April
  • 2017
  • November
Colors
  • Titanium Grey
  • Black
  • Gold
Battery life
  • Stand by time- Up to 466 h (3G) Talking time- Up to 20 h (3G)
  • 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)
Communication and Connectivity
Communication and Connectivity
SpecificationFlash (2017)R2 Plus
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 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 / 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)
Speed
  • HSPA
  • LTE
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 4.1
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio
SpecificationFlash (2017)R2 Plus
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationFlash (2017)R2 Plus
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass