BLU R2 Plus vs HTC Desire 400 dual sim

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

    Desire 400 dual sim: 48 g lighter

    R2 Plus:
    167 g
    Desire 400 dual sim:
    119 g
  • Width

    Desire 400 dual sim: 10.1 mm narrower

    R2 Plus:
    77 mm
    Desire 400 dual sim:
    66.9 mm
  • Screen diagonal

    Desire 400 dual sim: 1.2 in smaller diagonal

    R2 Plus:
    5.5 in
    Desire 400 dual sim:
    4.3 in
  • Height

    Desire 400 dual sim: 27.7 mm shorter

    R2 Plus:
    155.7 mm
    Desire 400 dual sim:
    128 mm
  • Release year

    R2 Plus:
    2017
    Desire 400 dual sim:
    2012

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 +27.7 mm versus Desire 400 dual sim
    Width:
    77 mm +10.1 mm versus Desire 400 dual sim
    Depth:
    9.2 mm
  2. 2. Desire 400 dual sim

    Height:
    128 mm
    Width:
    66.9 mm
    Depth:
    8.9 mm

Weight

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

  1. 1. R2 Plus

    167 g

    +48 g versus Desire 400 dual sim

  2. 2. Desire 400 dual sim

    119 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. Desire 400 dual sim

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    52.6 cm²

R2 Plus has approximately 58.5% more rectangular screen area than Desire 400 dual sim.

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, Desire 400 dual sim, compared at the same storage capacity.
StorageR2 PlusDesire 400 dual sim
4 GB Not recorded 1 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. Desire 400 dual sim

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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

    +1200 mAh versus Desire 400 dual sim

  2. 2. Desire 400 dual sim

    1800 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. Desire 400 dual sim

Everyday essentials
Everyday essentials — specifications for R2 Plus, Desire 400 dual sim.
SpecificationR2 PlusDesire 400 dual sim
Dimensions (HxWxD)
  • 155.7 Х 77 Х 9.2 mm
  • 128 Х 66.9 Х 8.9 mm
Weight
  • 167 g
  • 119 g
Technology
  • IPS LCD
  • Super LCD2
Screen size
  • 5.5" inch
  • 4.3" inch
Screen resolution
  • 1080 x 1920 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 4 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Po
  • 1800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Android OS (Jelly Bean); Sense UI
Chipset
  • Mediatek MT6753 (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for R2 Plus, Desire 400 dual sim.
SpecificationR2 PlusDesire 400 dual sim
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 52.6 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 69.6%
  • 61.5%
PPI /points per inch/
  • 401 PPI
  • 217 PPI
Camera and Video
Camera and Video — specifications for R2 Plus, Desire 400 dual sim.
SpecificationR2 PlusDesire 400 dual sim
Rear camera, main
  • 13 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • 1/3''
  • 1.12µm
  • PDAF
  • 5 MP
  • AF
Functions
  • Dual-LED dual-tone flash
  • LED flash
Video
  • 1080p@30fps
  • 720p
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, Desire 400 dual sim.
SpecificationR2 PlusDesire 400 dual sim
Processor CPU
  • Octa-core 1.3 GHz
  • Dual-core 1.0 GHz
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, Desire 400 dual sim.
SpecificationR2 PlusDesire 400 dual sim
Release date
  • 2017
  • November
  • 2012
  • December
Colors
  • Black
  • Gold
  • Black
  • White
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 240 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 — specifications for R2 Plus, Desire 400 dual sim.
SpecificationR2 PlusDesire 400 dual sim
SIM card
  • Dual SIM (Micro-SIM)
  • Dual SIM (Mini-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 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 - China version
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 14.4/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
  • aptX
Music and Audio
Music and Audio — specifications for R2 Plus, Desire 400 dual sim.
SpecificationR2 PlusDesire 400 dual sim
Radio
  • FM radio
  • No
Others Unknown
  • Beats Audio
Other features
Other features — specifications for R2 Plus, Desire 400 dual sim.
SpecificationR2 PlusDesire 400 dual sim
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity - MP4/H.264/WMV player -MP3/eAAC+/WMA/WAV player -Document viewer -Voice memo/dial -Predictive text input - Available as HTC One SU for China