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Sharp Pi vs ZTE Blade A3 (2019)

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 diagonalBlade A3 (2019): 0.2 in smaller diagonalBlade A3 (2019): 5 in · Pi: 5.2 in
  • Memory variantsAt 16 GB storagePi: 2 GB RAM · Blade A3 (2019): 1 GB RAM
  • ChipsetMediatek MT6737M (28 nm) / Unisoc SC9832E (28nm)Pi: Mediatek MT6737M (28 nm) · Blade A3 (2019): Unisoc SC9832E (28nm)
  • Rear camera layoutDual / SinglePi: Dual · Blade A3 (2019): Single
  • Release year2018 / 2019Pi: 2018 · Blade A3 (2019): 2019

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
Blade A3 (2019): 137.4 × 67.5 mm 2
Side
Blade A3 (2019): 137.4 × 10.5 mm 2
  1. 1. Pi
    Height
    Unknown
    Width
    Unknown
    Depth
    Unknown
    Weight
    Unknown

    Unavailable dimensions are omitted from the drawing.

  2. 2. Blade A3 (2019)
    Height
    137.4 mm
    Width
    67.5 mm
    Depth
    10.5 mm
    Weight
    144 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 Blade A3 (2019): 5 in, 18:9, About 64.5 cm² rectangular area 2
  1. 1. Pi 5.2 in · 16:9 About 74.5 cm² rectangular area
  2. 2. Blade A3 (2019) 5 in · 18:9 About 64.5 cm² rectangular area

Pi has approximately 15.5% more rectangular screen area than Blade A3 (2019).

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
StoragePiBlade A3 (2019)
16 GBRecorded for all phones 2 GB RAM 1 GB 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. Pi

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

2. Blade A3 (2019)

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 128 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

    +1000 mAh versus Blade A3 (2019)

  2. 2. Blade A3 (2019)2000 mAh

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
SpecificationPiBlade A3 (2019)
Dimensions (HxWxD)
  • Х Х mm
  • 137.4 Х 67.5 Х 10.5 mm
Weight
  • 0 g
  • 144 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.2" inch
  • 5" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 960 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 128 GB
  • microSD
  • up to 128 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Li-Ion
  • 2000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Android 9.0 Pie (Go edition)
Chipset
  • Mediatek MT6737M (28 nm)
  • Unisoc SC9832E (28nm)
Headphone jack
  • No
  • Yes
Display
Display
SpecificationPiBlade A3 (2019)
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 74.5 cm2
  • 64.5 cm2
Screen format
  • 16:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio Unknown
  • 69.6%
PPI /points per inch/
  • 282 PPI
  • 215 PPI
Screen protection
  • Scratch-resistant glass
Unknown
Camera and Video
Camera and Video
SpecificationPiBlade A3 (2019)
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
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 8 MP
  • 5 MP
Performance
Performance
SpecificationPiBlade A3 (2019)
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Quad-core 1.4 GHz
Graphics processor GPU
  • Mali-T720
  • Mali-T820 MP1
General specs
General specs
SpecificationPiBlade A3 (2019)
Release date
  • 2018
  • February
  • 2019
  • April
Colors
  • White/Gold
  • Black
  • Black
  • Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
  • 60 EUR
Communication and Connectivity
Communication and Connectivity
SpecificationPiBlade A3 (2019)
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Nano-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 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
Speed
  • HSPA
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
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
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationPiBlade A3 (2019)
Radio
  • To be confirmed
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationPiBlade A3 (2019)
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity - For Indonesia
  • Vietnam
  • Sensors Accelerometer