BLU R2 Plus vs Nokia 6790 Surge

Compare recorded specifications, size and practical differences.

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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.

  • Weight

    6790 Surge: 43.1 g lighter

    R2 Plus:
    167 g
    6790 Surge:
    123.9 g
  • Width

    6790 Surge: 19.1 mm narrower

    R2 Plus:
    77 mm
    6790 Surge:
    57.9 mm
  • Screen diagonal

    6790 Surge: 3.1 in smaller diagonal

    R2 Plus:
    5.5 in
    6790 Surge:
    2.4 in
  • Depth

    R2 Plus: 6.3 mm thinner

    R2 Plus:
    9.2 mm
    6790 Surge:
    15.5 mm
  • Height

    6790 Surge: 58.2 mm shorter

    R2 Plus:
    155.7 mm
    6790 Surge:
    97.5 mm
  • Release year

    R2 Plus:
    2017
    6790 Surge:
    2009

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.

  1. 1. R2 Plus

    Height:
    155.7 mm +58.2 mm versus 6790 Surge
    Width:
    77 mm +19.1 mm versus 6790 Surge
    Depth:
    9.2 mm
  2. 2. 6790 Surge

    Height:
    97.5 mm
    Width:
    57.9 mm
    Depth:
    15.5 mm +6.3 mm versus R2 Plus

Weight

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

  1. 1. R2 Plus

    167 g

    +43.1 g versus 6790 Surge

  2. 2. 6790 Surge

    123.9 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.

  1. 1. R2 Plus

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. 6790 Surge

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²

R2 Plus has approximately 367.5% more rectangular screen area than 6790 Surge.

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 for R2 Plus, 6790 Surge, compared at the same storage capacity.
StorageR2 Plus6790 Surge
32 GB 3 GB RAM Unknown
6790 Surge: Original memory entry

128 MB

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. 6790 Surge

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 8 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

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

  1. 1. R2 Plus

    3000 mAh

    +1500 mAh versus 6790 Surge

  2. 2. 6790 Surge

    1500 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. R2 Plus2. 6790 Surge

Everyday essentials
Everyday essentials — specifications for R2 Plus, 6790 Surge.
SpecificationR2 Plus6790 Surge
Dimensions (HxWxD)
  • 155.7 Х 77 Х 9.2 mm
  • 97.5 Х 57.9 Х 15.5 mm
Weight
  • 167 g
  • 123.9 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 2.4" inch
Screen resolution
  • 1080 x 1920 px
  • 320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 128 MB
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 8 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Po
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Symbian
  • S60 rel. 3.2
Chipset
  • Mediatek MT6753 (28 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for R2 Plus, 6790 Surge.
SpecificationR2 Plus6790 Surge
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 17.8 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 69.6%
  • 31.6%
PPI /points per inch/
  • 401 PPI
  • 167 PPI
Camera and Video
Camera and Video — specifications for R2 Plus, 6790 Surge.
SpecificationR2 Plus6790 Surge
Rear camera, main
  • 13 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • 1/3''
  • 1.12µm
  • PDAF
  • 2 MP
Functions
  • Dual-LED dual-tone flash
Unknown
Video
  • 1080p@30fps
  • 320p
Front camera, selfie
  • 13 MP
  • Single
  • 0 MP,
Specifications
  • 13 MP
Unknown
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for R2 Plus, 6790 Surge.
SpecificationR2 Plus6790 Surge
Processor CPU
  • Octa-core 1.3 GHz
Unknown
Graphics processor GPU
  • Mali-T720
Unknown
Antutu 7 score *
  • 38456
Unknown
GeekBench 4 Single Core *
  • 606
Unknown
GeekBench 4 Multi-Core *
  • 2464
Unknown
General specs
General specs — specifications for R2 Plus, 6790 Surge.
SpecificationR2 Plus6790 Surge
Release date
  • 2017
  • November
  • 2009
  • July
Colors
  • Black
  • Gold
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 90 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)
  • Stand by time- Up to 400 h (2G) / Up to 400 h (3G) Talking time- Up to 4 h 50 min (2G) / Up to 4 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for R2 Plus, 6790 Surge.
SpecificationR2 Plus6790 Surge
SIM card
  • Dual SIM (Micro-SIM)
  • Mini-SIM
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
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 3.6/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.77 W/kg (head) 0.57 W/kg (body) SAR EU - 1.31 W/kg (head)
Music and Audio
Music and Audio — specifications for R2 Plus, 6790 Surge.
SpecificationR2 Plus6790 Surge
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others Unknown
  • 2.5 mm audio jack
Other features
Other features — specifications for R2 Plus, 6790 Surge.
SpecificationR2 Plus6790 Surge
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass
  • MP4/3GP player -MP3/WAV/AAC player -Quickoffice
  • PDF Reader -Voice memo -Predictive text input - For AT&T