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Sharp Pi vs Wiko Rainbow UP 4G

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 diagonalRainbow UP 4G: 0.2 in smaller diagonalRainbow UP 4G: 5 in · Pi: 5.2 in
  • ChipsetMediatek MT6737M (28 nm) / Mediatek MT6735P (28 nm)Pi: Mediatek MT6737M (28 nm) · Rainbow UP 4G: Mediatek MT6735P (28 nm)
  • Rear camera layoutDual / SinglePi: Dual · Rainbow UP 4G: Single
  • Release year2018 / 2015Pi: 2018 · Rainbow UP 4G: 2015

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
Rainbow UP 4G: 143 × 71.1 mm 2
Side
Rainbow UP 4G: 143 × 8.4 mm 2
  1. 1. Pi
    Height
    Unknown
    Width
    Unknown
    Depth
    Unknown
    Weight
    Unknown

    Unavailable dimensions are omitted from the drawing.

  2. 2. Rainbow UP 4G
    Height
    143 mm
    Width
    71.1 mm
    Depth
    8.4 mm
    Weight
    128 g

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
Pi: 5.2 in, 16:9, About 74.5 cm² rectangular area 1 Rainbow UP 4G: 5 in, 16:9, About 68.9 cm² rectangular area 2
  1. 1. Pi 5.2 in · 16:9 About 74.5 cm² rectangular area
  2. 2. Rainbow UP 4G 5 in · 16:9 About 68.9 cm² rectangular area

Pi has approximately 8.2% more rectangular screen area than Rainbow UP 4G.

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
StoragePiRainbow UP 4G
8 GB Not recorded 1 GB RAM
16 GB 2 GB RAM Not recorded

Practical features

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

1. Pi

NFC
Unknown
Headphone jack
No
Memory card support
See details microSD · up to 128 GB

2. Rainbow UP 4G

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 64 GB

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. Pi3000 mAh

    +200 mAh versus Rainbow UP 4G

  2. 2. Rainbow UP 4G2800 mAh

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. Pi2. Rainbow UP 4G

Everyday essentials
Everyday essentials
SpecificationPiRainbow UP 4G
Dimensions (HxWxD)
  • Х Х mm
  • 143 Х 71.1 Х 8.4 mm
Weight
  • 0 g
  • 128 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.2" inch
  • 5" 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
BatteryCapacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Li-Ion
  • 2800 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 7.0 (Nougat)
  • Android 5.0 (Lollipop)
Chipset
  • Mediatek MT6737M (28 nm)
  • Mediatek MT6735P (28 nm)
Headphone jack
  • No
  • Yes
Display
Display
SpecificationPiRainbow UP 4G
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 74.5 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio Unknown
  • 67.8%
PPI /points per inch/
  • 282 PPI
  • 294 PPI
Screen protection
  • Scratch-resistant glass
Unknown
Camera and Video
Camera and Video
SpecificationPiRainbow UP 4G
Rear camera, main
  • 13 MP
  • Dual
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • f/2.2
  • AF -2 MP
  • depth sensor
  • 8 MP
  • AF
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 8 MP
  • 5 MP
Performance
Performance
SpecificationPiRainbow UP 4G
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Quad-core 1.0 GHz Cortex-A53
Graphics processor GPU
  • Mali-T720
  • Mali-T720MP2
General specs
General specs
SpecificationPiRainbow UP 4G
Release date
  • 2018
  • February
  • 2015
  • May
Colors
  • White/Gold
  • Black
  • Black
  • White
  • Bleen
  • Coral
  • Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 451 h (2G) / Up to 451 h (3G) Talking time- Up to 15 h (2G) / Up to 23 h 40 min (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationPiRainbow UP 4G
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Micro-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 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 20(800)
Speed
  • HSPA
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Up to 107 kbps
Edge
  • Yes
  • Up to 296 kbps
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
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio
SpecificationPiRainbow UP 4G
Radio
  • To be confirmed
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationPiRainbow UP 4G
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity - For Indonesia
  • Vietnam
  • Sensors Accelerometer
  • proximity - For Europe