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Infinix Note 4 vs Sharp Aquos R2

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.

  • WeightAquos R2: 17 g lighterAquos R2: 181 g · Note 4: 198 g
  • WidthAquos R2: 4.8 mm narrowerAquos R2: 74 mm · Note 4: 78.8 mm
  • Screen diagonalNote 4: 0.3 in smaller diagonalNote 4: 5.7 in · Aquos R2: 6 in
  • ChipsetMediatek MT6753 (28 nm) / Qualcomm SDM845 Snapdragon 845 (10 nm)Note 4: Mediatek MT6753 (28 nm) · Aquos R2: Qualcomm SDM845 Snapdragon 845 (10 nm)
  • Rear camera layoutSingle / DualNote 4: Single · Aquos R2: Dual
  • DepthNote 4: 0.6 mm thinnerNote 4: 8.4 mm · Aquos R2: 9 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
Note 4: 159 × 78.8 mm 1 Aquos R2: 156 × 74 mm 2
Side
Note 4: 159 × 8.4 mm 1 Aquos R2: 156 × 9 mm 2
  1. 1. Note 4
    Height
    159 mm
    Width
    78.8 mm
    Depth
    8.4 mm
    Weight
    198 g
  2. 2. Aquos R2
    Height
    156 mm
    Width
    74 mm
    Depth
    9 mm
    Weight
    181 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
SpecificationNote 4Aquos R2
Dimensions (HxWxD)
  • 159 Х 78.8 Х 8.4 mm
  • 156 Х 74 Х 9 mm
Weight
  • 198 g
  • 181 g
Technology
  • LTPS IPS LCD
  • IGZO IPS LCD
Screen size
  • 5.7" inch
  • 6" inch
Screen resolution
  • 1080 x 1920 px
  • 1440 x 3040 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 64 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 128 GB (dedicated slot)
  • microSD
  • up to 512 GB (uses SIM 2 slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 4300 mAh
  • Non-removable Li-Po
  • 3130 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Android 8.0 (Oreo)
Chipset
  • Mediatek MT6753 (28 nm)
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationNote 4Aquos R2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 89.6 cm2
  • 89.9 cm2
Screen format
  • 16:9 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 71.5%
  • 77.8%
PPI /points per inch/
  • 386 PPI
  • 561 PPI
Camera and Video
Camera and Video
SpecificationNote 4Aquos R2
Rear camera, main
  • 13 MP
  • Single
  • 22.6 MP
  • Dual
Camera specs
  • 13 MP
  • AF
  • 22.6 MP
  • PDAF -16.3 MP
  • PDAF (for video recording only)
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 2160p@30fps (dedicated video camera)
Front camera, selfie
  • 8 MP
  • Single
  • 16.3 MP
  • Single
Specifications
  • 8 MP
  • 1.4µm
  • 16.3 MP
Performance
Performance
SpecificationNote 4Aquos R2
Processor CPU
  • Octa-core 1.3 GHz Cortex-A53
  • Octa-core (4x2.6 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
Graphics processor GPU
  • Mali-T720MP3
  • Adreno 630
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 22385
  • 265822
General specs
General specs
SpecificationNote 4Aquos R2
Release date
  • 2018
  • 2018
  • May
Colors
  • Champagne Gold
  • Milan Black
  • Ice Blue
  • Black
  • White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 350 EUR
Body build
  • Front glass
  • aluminum body
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationNote 4Aquos R2
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 7(2600)
  • 28(700)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • USB On-The-Go
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationNote 4Aquos R2
Radio
  • FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic -Dolby Vision & Dolby Atmos
Other features
Other features
SpecificationNote 4Aquos R2
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity
  • compass - Charging 9V/2A 18W
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging - IPX5/IPX8/IP6X