You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.<
  1. Home
  2. LG E900 Optimus 7 vs Sharp R1S

LG E900 Optimus 7 vs Sharp R1S

Compare recorded specifications, size and practical differences.

Sharp R1S

Sharp R1S

Replace R1S
Enter at least 3 characters. Tab to a result and press Enter to select.

    Remove R1S
    + Add a third phone
    Enter at least 3 characters. Tab to a result and press Enter to select.

      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 diagonal

        E900 Optimus 7: 1.7 in smaller diagonal

        E900 Optimus 7:
        3.8 in
        R1S:
        5.5 in

      • Chipset

        E900 Optimus 7:
        Qualcomm QSD8650 Snapdragon S1
        R1S:
        Mediatek MT6750 (28 nm)

      • Rear camera layout

        E900 Optimus 7:
        Single
        R1S:
        Dual

      • Release year

        E900 Optimus 7:
        2010
        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
      Front — relative 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. E900 Optimus 7: height 125 mm; Width 59.8 mm. E900 Optimus 7: 125 × 59.8 mm 1
      Side
      Side — relative 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. E900 Optimus 7: height 125 mm; Depth 11.5 mm. E900 Optimus 7: 125 × 11.5 mm 1

      1. 1. E900 Optimus 7

        Height:
        125 mm
        Width:
        59.8 mm
        Depth:
        11.5 mm
        Weight:
        157 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
      Relative rectangular screen sizes; numbers match the phone labels below 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. E900 Optimus 7: screen diagonal 3.8 in; aspect ratio (height:width) 5:3; approximate rectangular area 41.1 cm². R1S: screen diagonal 5.5 in; aspect ratio (height:width) 16:9; approximate rectangular area 83.4 cm². E900 Optimus 7: 3.8 in, 5:3, About 41.1 cm² rectangular area 1 R1S: 5.5 in, 16:9, About 83.4 cm² rectangular area 2

      1. 1. E900 Optimus 7

        Screen diagonal:
        3.8 in
        Aspect ratio (height:width):
        5:3
        Approximate rectangular screen area:
        41.1 cm²

      2. 2. R1S

        Screen diagonal:
        5.5 in
        Aspect ratio (height:width):
        16:9
        Approximate rectangular screen area:
        83.4 cm²

      R1S has approximately 102.9% more rectangular screen area than E900 Optimus 7.

      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 for E900 Optimus 7, R1S, compared at the same storage capacity.
      StorageE900 Optimus 7R1S
      32 GB Unknown 3 GB RAM
      E900 Optimus 7: Original memory entry

      16 GB · 512 MB RAM · 512 MB ROM

      Practical features

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

      1. E900 Optimus 7

      NFC:
      Unknown
      Headphone jack:
      Yes
      Memory card support:
      No

      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 battery capacity

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

      1. 1. E900 Optimus 7

        1500 mAh

      2. 2. R1S

        5000 mAh

        +3500 mAh versus E900 Optimus 7

      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. E900 Optimus 72. R1S

      Everyday essentials
      Everyday essentials — specifications for E900 Optimus 7, R1S.
      SpecificationE900 Optimus 7R1S
      Dimensions (HxWxD)
      • 125 Х 59.8 Х 11.5 mm
      • Х Х mm
      Weight
      • 157 g
      • 0 g
      Technology
      • TFT
      • IPS LCD
      Screen size
      • 3.8" inch
      • 5.5" inch
      Screen resolution
      • 480 x 800 px
      • 720 x 1280 px
      Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 16 GB
      • 512 MB RAM
      • 512 MB ROM
      • 32 GB
      • 3 GB RAM
      Memory card support
      • No
      • microSD
      • up to 128 GB (uses SIM 2 slot)
      Battery Capacity is not battery life. No endurance test is implied.
      • 1500 mAh
      • Removable Li-Ion
      • 5000 mAh
      • Non-removable Li-Ion
      Operating system OS
      • Microsoft Windows Phone 7
      • upgradable to 7.8
      • Android 7.0 (Nougat)
      Chipset
      • Qualcomm QSD8650 Snapdragon S1
      • Mediatek MT6750 (28 nm)
      Headphone jack
      • Yes
      • No
      Display
      Display — specifications for E900 Optimus 7, R1S.
      SpecificationE900 Optimus 7R1S
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 41.1 cm2
      • 83.4 cm2
      Screen format
      • 5:3 (height:width)
      • 16:9 (height:width)
      Screen to body ratio
      • 55.0%
      		 Unknown
      PPI /points per inch/
      • 246 PPI
      • 267 PPI
      Screen protection
      • Corning Gorilla Glass
      		 Unknown
      Camera and Video
      Camera and Video — specifications for E900 Optimus 7, R1S.
      SpecificationE900 Optimus 7R1S
      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@24fps
      • 1080p@30fps
      Front camera, selfie
      • 0 MP,
      • 5 MP
      • Single
      Specifications Unknown
      • 5 MP
      • f/2.4
      Performance
      Performance — specifications for E900 Optimus 7, R1S.
      SpecificationE900 Optimus 7R1S
      Processor CPU
      • 1.0 GHz Scorpion
      • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
      Graphics processor GPU
      • Adreno 200
      • Mali-T860MP2
      Antutu 7 score Legacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
      • 48572
      General specs
      General specs — specifications for E900 Optimus 7, R1S.
      SpecificationE900 Optimus 7R1S
      Release date
      • 2010
      • October
      • 2018
      • February
      Colors
      • Black
      • Black
      Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
      • 120 EUR
      • 170 EUR
      Battery life
      • Stand by time- Up to 330 h (2G) / Up to 330 h (3G) Talking time- Up to 6 h 40 min (2G) / Up to 5 h (3G)
      		 Unknown
      Communication and Connectivity
      Communication and Connectivity — specifications for E900 Optimus 7, R1S.
      SpecificationE900 Optimus 7R1S
      SIM card
      • Mini-SIM
      • Hybrid Dual SIM (Nano-SIM
      • dual stand-by)
      Network
      • Show all network frequencies: -2G - GSM 850 / 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 7.2/5.76 Mbps
      • HSPA
      • LTE
      GPRS
      • Class 10
      • Yes
      Edge
      • Class 10
      • Yes
      Wi-Fi
      • Wi-Fi 802.11 b/g/n
      • DLNA
      • 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
      • 2.1
      • A2DP
      • 4.2
      • A2DP
      • LE
      Harmful irradiation
      • SAR - 0.59 W/kg (head) 0.63 W/kg (body) SAR EU - 0.94 W/kg (head) 1.47 W/kg (body)
      		 Unknown
      Music and Audio
      Music and Audio — specifications for E900 Optimus 7, R1S.
      SpecificationE900 Optimus 7R1S
      Radio
      • Stereo FM radio
      • To be confirmed
      Others Unknown
      • Active noise cancellation with dedicated mic
      Other features
      Other features — specifications for E900 Optimus 7, R1S.
      SpecificationE900 Optimus 7R1S
      Dop
      • Sensors Accelerometer
      • proximity
      • compass - Facebook integration -Document viewer/editor -MP4/WMV player -MP3/WAV/WMA/eAAC+ player -Organizer -Voice memo -Predictive text input
      • Sensors Fingerprint (front-mounted)
      • accelerometer
      • proximity - Power Bank/Reverse charging - For Indonesia
      • Vietnam