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Sharp Pi vs Xiaomi Redmi 1S

Compare recorded specifications, size and practical differences.

Sharp Pi

Sharp Pi

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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 diagonalRedmi 1S: 0.5 in smaller diagonalRedmi 1S: 4.7 in · Pi: 5.2 in
  • ChipsetMediatek MT6737M (28 nm) / Qualcomm MSM8228 Snapdragon 400 (28 nm)Pi: Mediatek MT6737M (28 nm) · Redmi 1S: Qualcomm MSM8228 Snapdragon 400 (28 nm)
  • Rear camera layoutDual / SinglePi: Dual · Redmi 1S: Single
  • Release year2018 / 2014Pi: 2018 · Redmi 1S: 2014

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
Redmi 1S: 137 × 69 mm 2
Side
Redmi 1S: 137 × 9.9 mm 2
  1. 1. Pi
    Height
    Unknown
    Width
    Unknown
    Depth
    Unknown
    Weight
    Unknown

    Unavailable dimensions are omitted from the drawing.

  2. 2. Redmi 1S
    Height
    137 mm
    Width
    69 mm
    Depth
    9.9 mm
    Weight
    158 g

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
SpecificationPiRedmi 1S
Dimensions (HxWxD)
  • Х Х mm
  • 137 Х 69 Х 9.9 mm
Weight
  • 0 g
  • 158 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.2" inch
  • 4.7" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 128 GB
  • microSD
  • up to 64 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Li-Ion
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Android 4.3 (Jelly Bean)
  • upgradable to 4.4.4 (KitKat); MIUI 9.2
Chipset
  • Mediatek MT6737M (28 nm)
  • Qualcomm MSM8228 Snapdragon 400 (28 nm)
Headphone jack
  • No
  • Yes
Display
Display
SpecificationPiRedmi 1S
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 74.5 cm2
  • 60.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio Unknown
  • 64.4%
PPI /points per inch/
  • 282 PPI
  • 312 PPI
Screen protection
  • Scratch-resistant glass
  • Asahi Dragontrail Glass
Camera and Video
Camera and Video
SpecificationPiRedmi 1S
Rear camera, main
  • 13 MP
  • Dual
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • f/2.2
  • AF -2 MP
  • depth sensor
  • 8 MP
  • f/2.2
  • 1/3.2''
  • 1.4µm
  • AF
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
  • HDR
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 1.6 MP
  • Single
Specifications
  • 8 MP
  • 1.6 MP
Performance
Performance
SpecificationPiRedmi 1S
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Quad-core 1.6 GHz Cortex-A7
Graphics processor GPU
  • Mali-T720
  • Adreno 305
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 485
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 1264
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 2619
General specs
General specs
SpecificationPiRedmi 1S
Release date
  • 2018
  • February
  • 2014
  • May
Colors
  • White/Gold
  • Black
  • Black
  • Chinese Red
  • Metallic Gray/ blue
  • Green
  • yellow panels
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
  • 90 EUR
Body build Unknown
  • plastic body
Communication and Connectivity
Communication and Connectivity
SpecificationPiRedmi 1S
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM
  • dual stand-by)
Network
  • 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)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA
  • LTE Cat4 150/50 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationPiRedmi 1S
Radio
  • To be confirmed
  • FM radio
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationPiRedmi 1S
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity - For Indonesia
  • Vietnam
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Also known as Xiaomi Hongmi 1S

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