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Lava X81 vs Sharp Aquos S3

Compare recorded specifications, size and practical differences.

Lava X81

Lava X81

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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.

  • WeightX81: 7.4 g lighterX81: 158 g · Aquos S3: 165.4 g
  • WidthX81: 2.4 mm narrowerX81: 71.8 mm · Aquos S3: 74.2 mm
  • Screen diagonalX81: 0.5 in smaller diagonalX81: 5.5 in · Aquos S3: 6 in
  • Rear camera layoutSingle / DualX81: Single · Aquos S3: Dual
  • DepthAquos S3: 0.9 mm thinnerAquos S3: 8 mm · X81: 8.9 mm
  • HeightAquos S3: 6.8 mm shorterAquos S3: 148.2 mm · X81: 155 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
X81: 155 × 71.8 mm 1 Aquos S3: 148.2 × 74.2 mm 2
Side
X81: 155 × 8.9 mm 1 Aquos S3: 148.2 × 8 mm 2
  1. 1. X81
    Height
    155 mm+6.8 mm versus Aquos S3
    Width
    71.8 mm
    Depth
    8.9 mm+0.9 mm versus Aquos S3
    Weight
    158 g
  2. 2. Aquos S3
    Height
    148.2 mm
    Width
    74.2 mm+2.4 mm versus X81
    Depth
    8 mm
    Weight
    165.4 g
Weight

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

  1. 1. X81158 g
  2. 2. Aquos S3165.4 g

    +7.4 g versus X81

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.

Screen size
X81: 5.5 in, 16:9, About 83.4 cm² rectangular area 1 Aquos S3: 6 in, 18:9, About 92.9 cm² rectangular area 2
  1. 1. X81 5.5 in · 16:9 About 83.4 cm² rectangular area
  2. 2. Aquos S3 6 in · 18:9 About 92.9 cm² rectangular area

Aquos S3 has approximately 11.4% more rectangular screen area than X81.

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 by storage capacity and phone
StorageX81Aquos S3
32 GB 2 GB RAM Not recorded
64 GB Not recorded 6 GB RAM

Practical features

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

1. X81

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

2. Aquos S3

NFC
Yes
Headphone jack
Yes
Memory card support
See details microSD · up to 256 GB (uses SIM 2 slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. X812800 mAh
  2. 2. Aquos S33200 mAh

    +400 mAh versus X81

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. X812. Aquos S3

Everyday essentials
Everyday essentials
SpecificationX81Aquos S3
Dimensions (HxWxD)
  • 155 Х 71.8 Х 8.9 mm
  • 148.2 Х 74.2 Х 8 mm
Weight
  • 158 g
  • 165.4 g
Technology
  • IPS LCD
  • IGZO IPS LCD
Screen size
  • 5.5" inch
  • 6" inch
Screen resolution
  • 720 x 1280 px
  • 1080 x 2160 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 2 GB RAM
  • 64 GB
  • 6 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 256 GB (uses SIM 2 slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 2800 mAh
  • Removable Li-Po
  • 3200 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • upgradable to 6.0 (Marshmallow)
  • Android 8.0 (Oreo)
Chipset Unknown
  • Qualcomm SDM630 Snapdragon 630 (14 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationX81Aquos S3
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 92.9 cm2
Screen format
  • 16:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 74.9%
  • 84.5%
PPI /points per inch/
  • 267 PPI
  • 402 PPI
Camera and Video
Camera and Video
SpecificationX81Aquos S3
Rear camera, main
  • 8 MP
  • Single
  • 12 MP
  • Dual
Camera specs
  • 8 MP
  • AF
  • 12 MP
  • f/1.8
  • 1/2.55''
  • 1.4µm
  • dual pixel PDAF -13 MP
  • 2x optical zoom
Functions
  • LED flash
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 16 MP
  • Single
Specifications
  • 5 MP
  • 16 MP
  • f/2.0
Performance
Performance
SpecificationX81Aquos S3
Processor CPU
  • Quad-core
  • Octa-core 2.2 GHz Cortex-A53
Graphics processor GPU Unknown
  • Adreno 508
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 29391
  • 89256
General specs
General specs
SpecificationX81Aquos S3
Release date
  • 2016
  • November
  • 2018
  • March
Colors
  • Blue
  • Black,Blue
  • Gold
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 400 EUR
Communication and Connectivity
Communication and Connectivity
SpecificationX81Aquos S3
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 17(700)
  • 28(700)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 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/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationX81Aquos S3
Radio
  • FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationX81Aquos S3
Dop
  • Sensors Accelerometer
  • proximity - For India
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 9V/2A (Quick Charge 3.0)

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