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BLU R1 HD vs Plum Sync

Compare recorded specifications, size and practical differences.

BLU R1 HD

BLU R1 HD

Replace R1 HD
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Plum Sync

Plum Sync

Replace Sync
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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.

  • WeightSync: 32 g lighterSync: 110 g · R1 HD: 142 g
  • WidthSync: 9.6 mm narrowerSync: 62.4 mm · R1 HD: 72 mm
  • Screen diagonalSync: 1.5 in smaller diagonalSync: 3.5 in · R1 HD: 5 in
  • ChipsetMediatek MT6735 (28 nm) / Mediatek MT6572 (28 nm)R1 HD: Mediatek MT6735 (28 nm) · Sync: Mediatek MT6572 (28 nm)
  • DepthR1 HD: 2.8 mm thinnerR1 HD: 8.7 mm · Sync: 11.5 mm
  • HeightSync: 25.5 mm shorterSync: 118 mm · R1 HD: 143.5 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
R1 HD: 143.5 × 72 mm 1 Sync: 118 × 62.4 mm 2
Side
R1 HD: 143.5 × 8.7 mm 1 Sync: 118 × 11.5 mm 2
  1. 1. R1 HD
    Height
    143.5 mm
    Width
    72 mm
    Depth
    8.7 mm
    Weight
    142 g
  2. 2. Sync
    Height
    118 mm
    Width
    62.4 mm
    Depth
    11.5 mm
    Weight
    110 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
SpecificationR1 HDSync
Dimensions (HxWxD)
  • 143.5 Х 72 Х 8.7 mm
  • 118 Х 62.4 Х 11.5 mm
Weight
  • 142 g
  • 110 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 3.5" inch
Screen resolution
  • 720 x 1280 px
  • 320 x 480 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM 8 GB
  • 1 GB RAM
  • 512 MB
  • 256 MB RAM
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Non-removable Li-Ion
  • 1100 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 4.2 (Jelly Bean)
Chipset
  • Mediatek MT6735 (28 nm)
  • Mediatek MT6572 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationR1 HDSync
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 68.9 cm2
  • 36.5 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 66.7%
  • 49.5%
PPI /points per inch/
  • 294 PPI
  • 165 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video
SpecificationR1 HDSync
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • f/2.0
  • 1/4''
  • 1.12µm
  • AF
  • 5 MP
Functions
  • LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 5 MP
  • 5 MP
Performance
Performance
SpecificationR1 HDSync
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Dual-core 1.0 GHz Cortex-A7
Graphics processor GPU
  • Mali-T720
  • Mali-400
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 558
Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 1554
Unknown
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 879
Unknown
General specs
General specs
SpecificationR1 HDSync
Release date
  • 2016
  • June
  • 2013
  • September
Colors
  • Midnight Black
  • Black
  • White
Battery life
  • Stand by time- Up to 600 h (2G) / Up to 500 h (3G) Talking time- Up to 24 h (2G) / Up to 15 h (3G)
  • Stand by time- Up to 180 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity
SpecificationR1 HDSync
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 7(2600)
  • 12(700)
  • 17(700)
Unknown
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
Unknown
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB
Bluetooth
  • 4.0
  • A2DP
  • 2.1
  • A2DP
  • EDR
Music and Audio
Music and Audio
SpecificationR1 HDSync
Radio
  • No
  • Stereo FM radio
Other features
Other features
SpecificationR1 HDSync
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity
  • compass - X210 Dual SIM X211 Single SIM