BLU R2 Plus vs TECNO Camon CX Air

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    Camon CX Air: 17 g lighter

    R2 Plus:
    167 g
    Camon CX Air:
    150 g
  • Width

    Camon CX Air: 1.6 mm narrower

    R2 Plus:
    77 mm
    Camon CX Air:
    75.4 mm
  • Depth

    Camon CX Air: 2.6 mm thinner

    R2 Plus:
    9.2 mm
    Camon CX Air:
    6.6 mm
  • Height

    Camon CX Air: 2.7 mm shorter

    R2 Plus:
    155.7 mm
    Camon CX Air:
    153 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.

  1. 1. R2 Plus

    Height:
    155.7 mm +2.7 mm versus Camon CX Air
    Width:
    77 mm +1.6 mm versus Camon CX Air
    Depth:
    9.2 mm +2.6 mm versus Camon CX Air
  2. 2. Camon CX Air

    Height:
    153 mm
    Width:
    75.4 mm
    Depth:
    6.6 mm

Weight

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

  1. 1. R2 Plus

    167 g

    +17 g versus Camon CX Air

  2. 2. Camon CX Air

    150 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. Camon CX Air

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

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, Camon CX Air, compared at the same storage capacity.
StorageR2 PlusCamon CX Air
16 GB Not recorded 2 GB RAM
32 GB 3 GB RAM Not recorded

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. Camon CX Air

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB

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

  2. 2. Camon CX Air

    3200 mAh

    +200 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. Camon CX Air

Everyday essentials
Everyday essentials — specifications for R2 Plus, Camon CX Air.
SpecificationR2 PlusCamon CX Air
Dimensions (HxWxD)
  • 155.7 Х 77 Х 9.2 mm
  • 153 Х 75.4 Х 6.6 mm
Weight
  • 167 g
  • 150 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 5.5" inch
Screen resolution
  • 1080 x 1920 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 128 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Po
  • 3200 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Android 7.0 (Nougat)
Chipset
  • Mediatek MT6753 (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for R2 Plus, Camon CX Air.
SpecificationR2 PlusCamon CX Air
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
  • 69.6%
  • 72.3%
PPI /points per inch/
  • 401 PPI
  • 267 PPI
Screen protection Unknown
  • NEG
Camera and Video
Camera and Video — specifications for R2 Plus, Camon CX Air.
SpecificationR2 PlusCamon CX Air
Rear camera, main
  • 13 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • 1/3''
  • 1.12µm
  • PDAF
  • 13 MP
  • f/2.0
  • PDAF
Functions
  • Dual-LED dual-tone flash
  • Dual-LED flash
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 13 MP
  • Single
  • 13 MP
  • Single
Specifications
  • 13 MP
  • 13 MP
  • f/2.2
  • AF
Performance

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

Performance — specifications for R2 Plus, Camon CX Air.
SpecificationR2 PlusCamon CX Air
Processor CPU
  • Octa-core 1.3 GHz
  • Octa-core 1.3 GHz
Graphics processor GPU
  • Mali-T720
Unknown
Antutu 7 score *
  • 38456
  • 27123
GeekBench 4 Single Core *
  • 606
Unknown
GeekBench 4 Multi-Core *
  • 2464
Unknown
General specs
General specs — specifications for R2 Plus, Camon CX Air.
SpecificationR2 PlusCamon CX Air
Release date
  • 2017
  • November
  • 2017
  • April
Colors
  • Black
  • Gold
  • Champagne Gold
  • Sky Grey
  • Elegant Blue
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 — specifications for R2 Plus, Camon CX Air.
SpecificationR2 PlusCamon CX Air
SIM card
  • Dual SIM (Micro-SIM)
  • Dual SIM (Micro-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 / 1800 / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 40(2300)
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 a/b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for R2 Plus, Camon CX Air.
SpecificationR2 PlusCamon CX Air
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for R2 Plus, Camon CX Air.
SpecificationR2 PlusCamon CX Air
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Charging 5V/2A 10W