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Lenovo A660 vs Sharp R1S

Compare recorded specifications, size and practical differences.

Lenovo A660

Lenovo A660

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    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 diagonalA660: 1.5 in smaller diagonalA660: 4 in · R1S: 5.5 in
        • ChipsetMediatek MT6577 (40 nm) / Mediatek MT6750 (28 nm)A660: Mediatek MT6577 (40 nm) · R1S: Mediatek MT6750 (28 nm)
        • Rear camera layoutSingle / DualA660: Single · R1S: Dual
        • Release year2012 / 2018A660: 2012 · 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
        A660: 125 × 65 mm 1
        Side
        A660: 125 × 10.5 mm 1
        1. 1. A660
          Height
          125 mm
          Width
          65 mm
          Depth
          10.5 mm
          Weight
          138 g
        2. 2. R1S
          Height
          Unknown
          Width
          Unknown
          Depth
          Unknown
          Weight
          Unknown

          Unavailable dimensions are omitted from the drawing.

        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
        A660: 4 in, 5:3, About 45.5 cm² rectangular area 1 R1S: 5.5 in, 16:9, About 83.4 cm² rectangular area 2
        1. 1. A660 4 in · 5:3 About 45.5 cm² rectangular area
        2. 2. R1S 5.5 in · 16:9 About 83.4 cm² rectangular area

        R1S has approximately 83.1% more rectangular screen area than A660.

        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
        StorageA660R1S
        32 GB Unknown 3 GB RAM
        A660: Original memory entry

        4 GB · 512 MB 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. A660

        NFC
        Unknown
        Headphone jack
        Yes
        Memory card support
        See details microSD · up to 32 GB (dedicated slot) · 8 GB included

        2. R1S

        NFC
        Unknown
        Headphone jack
        No
        Memory card support
        See details microSD · up to 128 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. A6601500 mAh
        2. 2. R1S5000 mAh

          +3500 mAh versus A660

        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. A6602. R1S

        Everyday essentials
        Everyday essentials
        SpecificationA660R1S
        Dimensions (HxWxD)
        • 125 Х 65 Х 10.5 mm
        • Х Х mm
        Weight
        • 138 g
        • 0 g
        Technology Unknown
        • IPS LCD
        Screen size
        • 4" inch
        • 5.5" inch
        Screen resolution
        • 480 x 800 px
        • 720 x 1280 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 4 GB
        • 512 MB RAM
        • 32 GB
        • 3 GB RAM
        Memory card support
        • microSD
        • up to 32 GB (dedicated slot)
        • 8 GB included
        • microSD
        • up to 128 GB (uses SIM 2 slot)
        BatteryCapacity is not battery life. No endurance test is implied.
        • 1500 mAh
        • Removable Li-Ion
        • 5000 mAh
        • Non-removable Li-Ion
        Operating system OS
        • Android 4.0.4 (Ice Cream Sandwich)
        • Android 7.0 (Nougat)
        Chipset
        • Mediatek MT6577 (40 nm)
        • Mediatek MT6750 (28 nm)
        Headphone jack
        • Yes
        • No
        Display
        Display
        SpecificationA660R1S
        Touchscreen
        • capacitive touchscreen
        • capacitive touchscreen
        Display colors
        • 16M
        • 16M
        Screen area
        • 45.5 cm2
        • 83.4 cm2
        Screen format
        • 5:3 (height:width)
        • 16:9 (height:width)
        Screen to body ratio
        • 56.1%
        		 Unknown
        PPI /points per inch/
        • 233 PPI
        • 267 PPI
        Screen protection
        • Corning Gorilla Glass
        		 Unknown
        Camera and Video
        Camera and Video
        SpecificationA660R1S
        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 Unknown
        • Dual-LED dual-tone flash
        • panorama
        • HDR
        Video
        • Yes
        • 1080p@30fps
        Front camera, selfie
        • 0.3 MP
        • Single
        • 5 MP
        • Single
        Specifications
        • VGA
        • 5 MP
        • f/2.4
        Performance
        Performance
        SpecificationA660R1S
        Processor CPU
        • Dual-core 1.0 GHz Cortex-A9
        • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
        Graphics processor GPU
        • PowerVR SGX531u
        • Mali-T860MP2
        Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
        • 8369
        • 48572
        General specs
        General specs
        SpecificationA660R1S
        Release date
        • 2012
        • September
        • 2018
        • February
        Colors
        • Black
        • Orange
        • Black
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 190 EUR
        • 170 EUR
        Communication and Connectivity
        Communication and Connectivity
        SpecificationA660R1S
        SIM card
        • Mini-SIM
        • Hybrid Dual SIM (Nano-SIM
        • dual stand-by)
        Network
        • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
        • 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
        • hotspot
        • Wi-Fi 802.11 b/g/n
        • hotspot
        GPS
        • Yes
        • with A-GPS
        • Yes
        • with A-GPS
        USB
        • microUSB 2.0
        • microUSB 2.0
        • USB On-The-Go
        Bluetooth
        • Yes
        • 4.2
        • A2DP
        • LE
        Music and Audio
        Music and Audio
        SpecificationA660R1S
        Radio Unknown
        • To be confirmed
        Others Unknown
        • Active noise cancellation with dedicated mic
        Other features
        Other features
        SpecificationA660R1S
        Dop
        • Sensors Accelerometer
        • proximity - MP4/WMV/H.264 player -MP3/WAV/WMA/eAAC+ player -Organizer -Photo/video editor -Document viewer -Voice memo/dial -Predictive text input - IP67 dust and water proof (up to 1m for 30 mins)
        • Sensors Fingerprint (front-mounted)
        • accelerometer
        • proximity - Power Bank/Reverse charging - For Indonesia
        • Vietnam

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