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  2. i-mate JAM Black vs Sharp R1S

i-mate JAM Black 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 diagonalJAM Black: 2.7 in smaller diagonalJAM Black: 2.8 in · R1S: 5.5 in
      • Rear camera layoutSingle / DualJAM Black: Single · R1S: Dual
      • Release year2005 / 2018JAM Black: 2005 · 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
      JAM Black: 108 × 58 mm 1
      Side
      JAM Black: 108 × 18 mm 1
      1. 1. JAM Black
        Height
        108 mm
        Width
        58 mm
        Depth
        18 mm
        Weight
        160 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
      SpecificationJAM BlackR1S
      Dimensions (HxWxD)
      • 108 Х 58 Х 18 mm
      • Х Х mm
      Weight
      • 160 g
      • 0 g
      Technology
      • TFT
      • IPS LCD
      Screen size
      • 2.8" inch
      • 5.5" inch
      Screen resolution
      • 240 x 320 px
      • 720 x 1280 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 128 MB RAM
      • 64 MB ROM
      • 32 GB
      • 3 GB RAM
      Memory card support
      • SDIO/MMC
      • microSD
      • up to 128 GB (uses SIM 2 slot)
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1200 mAh
      • Removable Li-Po
      • 5000 mAh
      • Non-removable Li-Ion
      Operating system OS
      • Microsoft Windows Mobile 2003 SE PocketPC
      • Android 7.0 (Nougat)
      Chipset Unknown
      • Mediatek MT6750 (28 nm)
      Headphone jack
      • No
      • No
      Display
      Display
      SpecificationJAM BlackR1S
      Touchscreen
      • resistive touchscreen
      • capacitive touchscreen
      Display colors
      • 65K
      • 16M
      Screen area
      • 24.3 cm2
      • 83.4 cm2
      Screen format
      • 4:3 (height:width)
      • 16:9 (height:width)
      Screen to body ratio
      • 38.8%
      		 Unknown
      PPI /points per inch/
      • 143 PPI
      • 267 PPI
      Camera and Video
      Camera and Video
      SpecificationJAM BlackR1S
      Rear camera, main
      • 1.3 MP
      • Single
      • 13 MP
      • Dual
      Camera specs
      • 1.3 MP
      • 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 MP,
      • 5 MP
      • Single
      Specifications Unknown
      • 5 MP
      • f/2.4
      Performance
      Performance
      SpecificationJAM BlackR1S
      Processor CPU
      • Intel Bulverde 416 MHz
      • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
      Graphics processor GPU Unknown
      • Mali-T860MP2
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
      • 48572
      General specs
      General specs
      SpecificationJAM BlackR1S
      Release date
      • 2005
      • Q3
      • 2018
      • February
      Colors
      • Stylish black
      • Black
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 270 EUR
      • 170 EUR
      Communication and Connectivity
      Communication and Connectivity
      SpecificationJAM BlackR1S
      SIM card
      • Mini-SIM
      • Hybrid Dual SIM (Nano-SIM
      • dual stand-by)
      Network Unknown
      • 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 Unknown
      • HSPA
      • LTE
      GPRS
      • Class 10
      • Yes
      Edge
      • No
      • Yes
      Wi-Fi
      • No
      • Wi-Fi 802.11 b/g/n
      • hotspot
      GPS
      • No
      • Yes
      • with A-GPS
      USB
      • Proprietary
      • microUSB 2.0
      • USB On-The-Go
      Bluetooth
      • 1.2
      • 4.2
      • A2DP
      • LE
      Music and Audio
      Music and Audio
      SpecificationJAM BlackR1S
      Radio
      • No
      • To be confirmed
      Others
      • Handwriting recognition
      • Active noise cancellation with dedicated mic
      Other features
      Other features
      SpecificationJAM BlackR1S
      Dop
      • Infrared port - Pocket Office -Voice memo -MP3/AAC player -Predictive text input - Produced by HTC. Functionally identical to Qtek S110
      • T-Mobile MDA Compact II.
      • Sensors Fingerprint (front-mounted)
      • accelerometer
      • proximity - Power Bank/Reverse charging - For Indonesia
      • Vietnam