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Samsung Galaxy J7 Max vs Sharp Pi

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 diagonalPi: 0.5 in smaller diagonalPi: 5.2 in · Galaxy J7 Max: 5.7 in
  • ChipsetMediatek MT6757 Helio P20 (16 nm) / Mediatek MT6737M (28 nm)Galaxy J7 Max: Mediatek MT6757 Helio P20 (16 nm) · Pi: Mediatek MT6737M (28 nm)
  • Rear camera layoutSingle / DualGalaxy J7 Max: Single · Pi: Dual
  • Release year2017 / 2018Galaxy J7 Max: 2017 · Pi: 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
Galaxy J7 Max: 156.7 × 78.8 mm 1
Side
Galaxy J7 Max: 156.7 × 8.1 mm 1
  1. 1. Galaxy J7 Max
    Height
    156.7 mm
    Width
    78.8 mm
    Depth
    8.1 mm
    Weight
    179 g
  2. 2. Pi
    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
Galaxy J7 Max: 5.7 in, 16:9, About 89.6 cm² rectangular area 1 Pi: 5.2 in, 16:9, About 74.5 cm² rectangular area 2
  1. 1. Galaxy J7 Max 5.7 in · 16:9 About 89.6 cm² rectangular area
  2. 2. Pi 5.2 in · 16:9 About 74.5 cm² rectangular area

Galaxy J7 Max has approximately 20.2% more rectangular screen area than Pi.

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
StorageGalaxy J7 MaxPi
16 GB Unknown 2 GB RAM
Galaxy J7 Max: Original memory entry

32 GB · 512GB 4GB

Practical features

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

1. Galaxy J7 Max

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 256 GB (dedicated slot)

2. Pi

NFC
Unknown
Headphone jack
No
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. Galaxy J7 Max3300 mAh

    +300 mAh versus Pi

  2. 2. Pi3000 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. Galaxy J7 Max2. Pi

Everyday essentials
Everyday essentials
SpecificationGalaxy J7 MaxPi
Dimensions (HxWxD)
  • 156.7 Х 78.8 Х 8.1 mm
  • Х Х mm
Weight
  • 179 g
  • 0 g
Technology
  • PLS
  • IPS LCD
Screen size
  • 5.7" inch
  • 5.2" inch
Screen resolution
  • 1080 x 1920 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 512GB 4GB
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 128 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 3300 mAh
  • Non-removable Li-Ion
  • 3000 mAh
  • Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • upgradable to Android 8.0 (Oreo)
  • Android 7.0 (Nougat)
Chipset
  • Mediatek MT6757 Helio P20 (16 nm)
  • Mediatek MT6737M (28 nm)
Headphone jack
  • Yes
  • No
Display
Display
SpecificationGalaxy J7 MaxPi
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 89.6 cm2
  • 74.5 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 72.5%
Unknown
PPI /points per inch/
  • 386 PPI
  • 282 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video
SpecificationGalaxy J7 MaxPi
Rear camera, main
  • 13 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 13 MP
  • AF
  • f/1.7
  • 13 MP
  • f/2.2
  • AF -2 MP
  • depth sensor
Functions
  • LED flash
  • LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 13 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 13 MP
  • f/1.9
  • 8 MP
Performance
Performance
SpecificationGalaxy J7 MaxPi
Processor CPU
  • Octa-core (4x2.35 GHz Cortex-A53 & 4x1.65 GHz Cortex-A53)
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • Mali-T880MP2
  • Mali-T720
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 44789
Unknown
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 615
Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 2591
Unknown
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 1926
Unknown
General specs
General specs
SpecificationGalaxy J7 MaxPi
Release date
  • 2017
  • June
  • 2018
  • February
Colors
  • Black
  • Gold
  • White/Gold
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
  • 110 EUR
Battery life
  • Talking time- Up to 20 h (3G) Music play - Up to 72 h
Unknown
Body build
  • aluminum body
  • plastic ends
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationGalaxy J7 MaxPi
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)
  • 8(900)
  • 20(800)
  • 40(2300)
  • 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 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.57 W/kg (head) 1.06 W/kg (body) SAR EU - 0.46 W/kg (head) 1.52 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationGalaxy J7 MaxPi
Radio
  • FM radio
  • To be confirmed
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationGalaxy J7 MaxPi
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Versions: G615F/DS (India) Also known as Samsung Galaxy On Max without smart glow ring
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity - For Indonesia
  • Vietnam