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  2. Lava Iris Alfa vs Sharp R1S

Lava Iris Alfa vs Sharp R1S

Compare recorded specifications, size and practical differences.

Sharp R1S

Sharp R1S

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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.

      • Screen diagonalIris Alfa: 0.5 in smaller diagonalIris Alfa: 5 in · R1S: 5.5 in
      • ChipsetSpreadtrum 7731 / Mediatek MT6750 (28 nm)Iris Alfa: Spreadtrum 7731 · R1S: Mediatek MT6750 (28 nm)
      • Rear camera layoutSingle / DualIris Alfa: Single · R1S: Dual
      • Release year2015 / 2018Iris Alfa: 2015 · R1S: 2018

      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
      Iris Alfa: 141 × 71.4 mm 1
      Side
      Iris Alfa: 141 × 9.3 mm 1
      1. 1. Iris Alfa
        Height
        141 mm
        Width
        71.4 mm
        Depth
        9.3 mm
        Weight
        158 g
      2. 2. R1S
        Height
        Unknown
        Width
        Unknown
        Depth
        Unknown
        Weight
        Unknown

        Unavailable dimensions are omitted from the drawing.

      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
      SpecificationIris AlfaR1S
      Dimensions (HxWxD)
      • 141 Х 71.4 Х 9.3 mm
      • Х Х mm
      Weight
      • 158 g
      • 0 g
      Technology
      • IPS LCD
      • IPS LCD
      Screen size
      • 5" inch
      • 5.5" inch
      Screen resolution
      • 480 x 854 px
      • 720 x 1280 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 8 GB
      • 1 GB RAM
      • 32 GB
      • 3 GB RAM
      Memory card support
      • microSD
      • up to 32 GB
      • microSD
      • up to 128 GB (uses SIM 2 slot)
      BatteryCapacity is not battery life. No endurance test is implied.
      • 2200 mAh
      • Removable Li-Po
      • 5000 mAh
      • Non-removable Li-Ion
      Operating system OS
      • Android 4.4.2 (KitKat)
      • Android 7.0 (Nougat)
      Chipset
      • Spreadtrum 7731
      • Mediatek MT6750 (28 nm)
      Headphone jack
      • Yes
      • No
      Display
      Display
      SpecificationIris AlfaR1S
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors Unknown
      • 16M
      Screen area
      • 68.9 cm2
      • 83.4 cm2
      Screen format
      • 16:9 (height:width)
      • 16:9 (height:width)
      Screen to body ratio
      • 68.4%
      		 Unknown
      PPI /points per inch/
      • 196 PPI
      • 267 PPI
      Camera and Video
      Camera and Video
      SpecificationIris AlfaR1S
      Rear camera, main
      • 5 MP
      • Single
      • 13 MP
      • Dual
      Camera specs
      • 5 MP
      • AF
      • 13 MP
      • f/2.0
      • AF -5 MP
      • depth sensor
      Functions
      • LED flash
      • Dual-LED dual-tone flash
      • panorama
      • HDR
      Video
      • 720p
      • 1080p@30fps
      Front camera, selfie
      • 0.3 MP
      • Single
      • 5 MP
      • Single
      Specifications
      • VGA
      • 5 MP
      • f/2.4
      Performance
      Performance
      SpecificationIris AlfaR1S
      Processor CPU
      • Quad-core 1.2 GHz
      • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
      Graphics processor GPU
      • Mali-400
      • Mali-T860MP2
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
      • 48572
      General specs
      General specs
      SpecificationIris AlfaR1S
      Release date
      • 2015
      • January
      • 2018
      • February
      Colors
      • Black
      • White
      • Black
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
      • 170 EUR
      Battery life
      • Talking time- Up to 14 h 30 min (3G)
      		 Unknown
      Communication and Connectivity
      Communication and Connectivity
      SpecificationIris AlfaR1S
      SIM card
      • Dual SIM
      • Hybrid Dual SIM (Nano-SIM
      • dual stand-by)
      Network
      • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
      • 3(1800)
      • 5(850)
      • 7(2600)
      • 8(900)
      • 40(2300)
      Speed
      • HSPA
      • HSPA
      • LTE
      GPRS
      • Yes
      • Yes
      Edge
      • Yes
      • Yes
      Wi-Fi
      • Wi-Fi 802.11 b/g/n
      • Wi-Fi 802.11 b/g/n
      • hotspot
      GPS
      • A-GPS
      • Yes
      • with A-GPS
      USB
      • microUSB 2.0
      • microUSB 2.0
      • USB On-The-Go
      Bluetooth
      • 2.1
      • 4.2
      • A2DP
      • LE
      Music and Audio
      Music and Audio
      SpecificationIris AlfaR1S
      Radio
      • FM radio
      • recording
      • To be confirmed
      Others Unknown
      • Active noise cancellation with dedicated mic
      Other features
      Other features
      SpecificationIris AlfaR1S
      Dop
      • Sensors Accelerometer
      • proximity - For India
      • Sensors Fingerprint (front-mounted)
      • accelerometer
      • proximity - Power Bank/Reverse charging - For Indonesia
      • Vietnam