Nokia 3.1 Plus vs Oppo A83

Compare recorded specifications, size and practical differences.

Nokia 3.1 Plus

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Oppo A83

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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.

WeightA83: 37 g lighterA83: 143 g · 3.1 Plus: 180 g
WidthA83: 3.3 mm narrowerA83: 73.1 mm · 3.1 Plus: 76.4 mm
Screen diagonalA83: 0.3 in smaller diagonalA83: 5.7 in · 3.1 Plus: 6 in
ChipsetMediatek MT6762 Helio P22 (12 nm) / Mediatek MT6763T Helio P23 (16 nm)3.1 Plus: Mediatek MT6762 Helio P22 (12 nm) · A83: Mediatek MT6763T Helio P23 (16 nm)
Rear camera layoutDual / Single3.1 Plus: Dual · A83: Single
DepthA83: 0.5 mm thinnerA83: 7.7 mm · 3.1 Plus: 8.2 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

Side

1. 3.1 Plus
Height
156.9 mm+6.4 mm versus A83
Width
76.4 mm+3.3 mm versus A83
Depth
8.2 mm+0.5 mm versus A83

Weight
180 g
2. A83
Height
150.5 mm
Width
73.1 mm
Depth
7.7 mm

Weight
143 g

Weight

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

1. 3.1 Plus180 g

+37 g versus A83
2. A83143 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

1. 3.1 Plus 6 in · 18:9 About 92.9 cm² rectangular area
2. A83 5.7 in · 18:9 About 83.8 cm² rectangular area

3.1 Plus has approximately 10.8% more rectangular screen area than A83.

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

A83: Original memory entry

64/32 GB · 4 GB RAM 32 GB · 3 GB RAM 16 GB · 2 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. 3.1 Plus

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

2. A83

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

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. 3.1 Plus3500 mAh

+320 mAh versus A83
2. A833180 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. A83

Everyday essentials

Everyday essentials
Specification	3.1 Plus	A83
Dimensions (HxWxD)	156.9 Х 76.4 Х 8.2 mm	150.5 Х 73.1 Х 7.7 mm
Weight	180 g	143 g
Technology	IPS LCD	IPS LCD
Screen size	6" inch	5.7" inch
Screen resolution	720 x 1440 px	720 x 1440 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	64/32 GB 4 GB RAM 32 GB 3 GB RAM 16 GB 2 GB RAM
Memory card support	microSD up to 400 GB	microSD up to 256 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.	3500 mAh Non-removable Li-Ion	3180 mAh Non-removable Li-Ion
Operating system OS	Android 8.1 (Oreo) planned upgrade to Android 9.0 (Pie); Android One	Android 7.1 (Nougat); ColorOS 3.2
Chipset	Mediatek MT6762 Helio P22 (12 nm)	Mediatek MT6763T Helio P23 (16 nm)
NFC	Yes (APAC & EMEA only)	Unknown
Headphone jack	Yes	Yes

Display

Display
Specification	3.1 Plus	A83
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	92.9 cm2	83.8 cm2
Screen format	18:9 (height:width)	18:9 (height:width)
Screen to body ratio	77.5%	76.2%
PPI /points per inch/	268 PPI	282 PPI

Camera and Video

Camera and Video
Specification	3.1 Plus	A83
Rear camera, main	13 MP Dual	13 MP Single
Camera specs	13 MP f/2.0 AF -5 MP f/2.4 depth sensor	13 MP AF f/2.2
Functions	LED flash HDR	LED flash HDR panorama
Video	720p@30fps	1080p@30fps
Front camera, selfie	8 MP Single	8 MP Single
Specifications	8 MP f/2.2	8 MP f/2.2

Performance

Performance
Specification	3.1 Plus	A83
Processor CPU	Octa-core 2.0 GHz Cortex-A53	Octa-core 2.5 GHz Cortex-A53
Graphics processor GPU	PowerVR GE8320	Mali-G71 MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	75202	80225
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	863
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	3612

General specs

General specs
Specification	3.1 Plus	A83
Release date	2018 October	2018 January
Colors	Blue White Gray	Gold Black Red Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	150 EUR	200 EUR
Body build	Front glass aluminum body	Front glass aluminum body

Communication and Connectivity

Communication and Connectivity
Specification	3.1 Plus	A83
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	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA - China -3G - HSDPA 850 / 900 / 2100 - India Thailand Pakistan HSDPA 850 / 900 / 1900 / 2100 - China -4G - LTE band 1(2100) 3(1800) 5(850) 8(900) 38(2600) 40(2300) 41(2500) - India Thailand LTE band 1(2100) 7(2600) 34(2000) 39(1900) 41(2500) - China (A83t) LTE band 1(2100) 41(2500) - Pakistan
Speed	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n WiFi Direct hotspot	Wi-Fi 802.11 a/b/g/n dual-band WiFi Direct hotspot
GPS	Yes with A-GPS GLONASS BDS GALILEO	Yes with A-GPS GLONASS
USB	microUSB 2.0 USB On-The-Go	microUSB 2.0 USB On-The-Go
Bluetooth	4.1 A2DP LE	4.2 A2DP LE
Harmful irradiation	SAR EU - 0.41 W/kg (head) 1.58 W/kg (body)	Unknown

Music and Audio

Music and Audio
Specification	3.1 Plus	A83
Radio	FM radio	No
Others	Unknown	Active noise cancellation with dedicated mic

Other features

Other features
Specification	3.1 Plus	A83
Dop	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass	Sensors Accelerometer proximity compass

Nokia 3.1 Plus vs Oppo A83

Nokia 3.1 Plus

Oppo A83

Key differences

Physical size

Screen size

Memory variants

Practical features

1. 3.1 Plus

2. A83

Battery capacity

Specifications

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