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Nokia 3.1 Plus vs Samsung D730

Compare recorded specifications, size and practical differences.

Samsung D730

Samsung D730

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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.

  • WeightD730: 85 g lighterD730: 95 g · 3.1 Plus: 180 g
  • WidthD730: 28.4 mm narrowerD730: 48 mm · 3.1 Plus: 76.4 mm
  • Screen diagonalD730: 4.2 in smaller diagonalD730: 1.8 in · 3.1 Plus: 6 in
  • Rear camera layoutDual / Single3.1 Plus: Dual · D730: Single
  • Depth3.1 Plus: 15.8 mm thinner3.1 Plus: 8.2 mm · D730: 24 mm
  • HeightD730: 61.9 mm shorterD730: 95 mm · 3.1 Plus: 156.9 mm

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
3.1 Plus: 156.9 × 76.4 mm 1 D730: 95 × 48 mm 2
Side
3.1 Plus: 156.9 × 8.2 mm 1 D730: 95 × 24 mm 2
  1. 1. 3.1 Plus
    Height
    156.9 mm+61.9 mm versus D730
    Width
    76.4 mm+28.4 mm versus D730
    Depth
    8.2 mm
    Weight
    180 g
  2. 2. D730
    Height
    95 mm
    Width
    48 mm
    Depth
    24 mm+15.8 mm versus 3.1 Plus
    Weight
    95 g
Weight

Bars start at zero and share a scale within this chart.

  1. 1. 3.1 Plus180 g

    +85 g versus D730

  2. 2. D73095 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. 3.1 Plus 6 in · 18:9 About 92.9 cm² rectangular area
  2. 2. D730 Screen geometry unavailable or conflicting

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

3.1 Plus: Original memory entry

32 GB · 3 RAM 16 GB · 2 GB RAM

D730: Original memory entry

18 MB

Practical features

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

1. 3.1 Plus

NFC
See details Yes (APAC & EMEA only)
Headphone jack
Yes
Memory card support
See details microSD · up to 400 GB

2. D730

NFC
Unknown
Headphone jack
No
Memory card support
See details MMC-micro

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. 3.1 Plus3500 mAh

    +2500 mAh versus D730

  2. 2. D7301000 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. 3.1 Plus2. D730

Everyday essentials
Everyday essentials
Specification3.1 PlusD730
Dimensions (HxWxD)
  • 156.9 Х 76.4 Х 8.2 mm
  • 95 Х 48 Х 24 mm
Weight
  • 180 g
  • 95 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6" inch
  • 1.8" inch
Screen resolution
  • 720 x 1440 px
  • 176 x 220 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 RAM 16 GB
  • 2 GB RAM
  • 18 MB
Memory card support
  • microSD
  • up to 400 GB
  • MMC-micro
BatteryCapacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Ion
  • 1000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo)
  • planned upgrade to Android 9.0 (Pie); Android One
  • Symbian
  • Series 60 UI
Chipset
  • Mediatek MT6762 Helio P22 (12 nm)
Unknown
NFC
  • Yes (APAC & EMEA only)
Unknown
Headphone jack
  • Yes
  • No
Display
Display
Specification3.1 PlusD730
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 256K
Screen area
  • 92.9 cm2
  • 10.2 cm2
Screen format
  • 18:9 (height:width)
Unknown
Screen to body ratio
  • 77.5%
  • 22.4%
PPI /points per inch/
  • 268 PPI
  • 0 PPI
Camera and Video
Camera and Video
Specification3.1 PlusD730
Rear camera, main
  • 13 MP
  • Dual
  • 1.3 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • AF -5 MP
  • f/2.4
  • depth sensor
  • 1.3 MP
Functions
  • LED flash
  • HDR
  • LED flash
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
  • f/2.2
Unknown
Performance
Performance
Specification3.1 PlusD730
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • TI 192 MHz
Graphics processor GPU
  • PowerVR GE8320
Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 75202
Unknown
General specs
General specs
Specification3.1 PlusD730
Release date
  • 2018
  • October
  • 2005
  • Q1
Colors
  • Blue
  • White
  • Gray
Unknown
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 285 h Talking time- Up to 5 h
Body build
  • Front glass
  • aluminum body
Unknown
Communication and Connectivity
Communication and Connectivity
Specification3.1 PlusD730
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • No
USB
  • microUSB 2.0
  • USB On-The-Go
  • Proprietary
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 2.0
Harmful irradiation
  • SAR EU - 0.41 W/kg (head) 1.58 W/kg (body)
  • SAR EU - 1.01 W/kg (head)
Music and Audio
Music and Audio
Specification3.1 PlusD730
Radio
  • FM radio
  • No
Others Unknown
  • Second external TFT display
  • 65K colors (96 x 96 pixels)
Other features
Other features
Specification3.1 PlusD730
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - MP3/AAC/MPEG player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -SyncML -Predictive text input -Voice memo -Voice command -Organizer

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