Infinix S3X vs Sharp Aquos R2 compact

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.

  • Width

    Aquos R2 compact: 11.3 mm narrower

    S3X:
    75.3 mm
    Aquos R2 compact:
    64 mm
  • Screen diagonal

    Aquos R2 compact: 1 in smaller diagonal

    S3X:
    6.2 in
    Aquos R2 compact:
    5.2 in
  • Chipset

    S3X:
    Qualcomm MSM8937 Snapdragon 430 (28 nm)
    Aquos R2 compact:
    Qualcomm SDM845 Snapdragon 845 (10 nm)
  • Rear camera layout

    S3X:
    Dual
    Aquos R2 compact:
    Single
  • Depth

    S3X: 1.3 mm thinner

    S3X:
    8 mm
    Aquos R2 compact:
    9.3 mm
  • Height

    Aquos R2 compact: 25.7 mm shorter

    S3X:
    156.7 mm
    Aquos R2 compact:
    131 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. S3X

    Height:
    156.7 mm +25.7 mm versus Aquos R2 compact
    Width:
    75.3 mm +11.3 mm versus Aquos R2 compact
    Depth:
    8 mm
    Weight:
    Unknown
  2. 2. Aquos R2 compact

    Height:
    131 mm
    Width:
    64 mm
    Depth:
    9.3 mm +1.3 mm versus S3X
    Weight:
    135 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. S3X

    S3X: Screen geometry unavailable or conflicting.

  2. 2. Aquos R2 compact

    Screen diagonal:
    5.2 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    67.5 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

S3X: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 GB RAM

Aquos R2 compact: Original memory entry

64 GB · 512GB 4GB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. S3X

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

2. Aquos R2 compact

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 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. S3X

    4000 mAh

    +1500 mAh versus Aquos R2 compact

  2. 2. Aquos R2 compact

    2500 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. S3X2. Aquos R2 compact

Everyday essentials
Everyday essentials — specifications for S3X, Aquos R2 compact.
SpecificationS3XAquos R2 compact
Dimensions (HxWxD)
  • 156.7 Х 75.3 Х 8 mm
  • 131 Х 64 Х 9.3 mm
Weight
  • 0 g
  • 135 g
Technology
  • IPS LCD
  • IGZO IPS LCD
Screen size
  • 6.2" inch
  • 5.2" inch
Screen resolution
  • 720 x 1500 px
  • 1080 x 2280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM
  • 64 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 128 GB (dedicated slot)
  • microSD
  • up to 512 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 2500 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo)
  • Android 9.0 (Pie)
Chipset
  • Qualcomm MSM8937 Snapdragon 430 (28 nm)
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for S3X, Aquos R2 compact.
SpecificationS3XAquos R2 compact
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 96.7 cm2
  • 67.5 cm2
Screen format Unknown
  • 19:9 (height:width)
Screen to body ratio
  • 82.0%
  • 80.5%
PPI /points per inch/
  • 0 PPI
  • 485 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for S3X, Aquos R2 compact.
SpecificationS3XAquos R2 compact
Rear camera, main
  • 13 MP
  • Dual
  • 22.6 MP
  • Single
Camera specs
  • 13 MP
  • PDAF -2 MP
  • depth sensor
  • 22.6 MP
  • f/1.9
  • 22 mm
  • PDAF
  • OIS
Functions
  • Dual-LED flash
  • panorama
  • HDR
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 16 MP
  • 1.4µm
  • 8 MP
  • f/2.2
  • 23 mm
Performance

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

Performance — specifications for S3X, Aquos R2 compact.
SpecificationS3XAquos R2 compact
Processor CPU
  • Octa-core 1.4 GHz Cortex-A53
  • Octa-core (4x2.6 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
Graphics processor GPU
  • Adreno 505
  • Adreno 630
Antutu 7 score *
  • 43722
Unknown
General specs
General specs — specifications for S3X, Aquos R2 compact.
SpecificationS3XAquos R2 compact
Release date
  • 2018
  • 2018
  • November
Colors
  • Ice Blue
  • Sandstone Black
  • Tradewinds Grey
  • Smokey Green
  • Deep White
  • Pure Black
Body build Unknown
  • Front glass
  • aluminum frame
  • plastic back
Communication and Connectivity
Communication and Connectivity — specifications for S3X, Aquos R2 compact.
SpecificationS3XAquos R2 compact
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Nano-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 2100 -4G - LTE
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 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
  • GALILEO
  • QZSS
USB
  • microUSB 2.0
  • USB On-The-Go
  • 2.0
  • Type-C 1.0 reversible connector (PowerDelivery 2.0)
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for S3X, Aquos R2 compact.
SpecificationS3XAquos R2 compact
Radio
  • FM radio
  • No
Others Unknown
  • 120 Hz -HDR10 -DCI-P3
  • Active noise cancellation with dedicated mic -Dolby Vision & Dolby Atmos -24-bit/192kHz audio
Other features
Other features — specifications for S3X, Aquos R2 compact.
SpecificationS3XAquos R2 compact
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Charging 5V/2A 10W
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging - IP68 dust/water proof (up to 1.5m for 30 mins)