Nokia 3.1 Plus vs Oppo A3s

Compare recorded specifications, size and practical differences.

Nokia 3.1 Plus

Replace 3.1 Plus

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Oppo A3s

Replace A3s

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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.

WeightA3s: 12 g lighterA3s: 168 g · 3.1 Plus: 180 g
Screen diagonal3.1 Plus: 0.2 in smaller diagonal3.1 Plus: 6 in · A3s: 6.2 in
ChipsetMediatek MT6762 Helio P22 (12 nm) / Qualcomm SDM450 Snapdragon 450 (14 nm)3.1 Plus: Mediatek MT6762 Helio P22 (12 nm) · A3s: Qualcomm SDM450 Snapdragon 450 (14 nm)

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
Width
76.4 mm
Depth
8.2 mm

Weight
180 g
2. A3s
Height
156.2 mm
Width
75.6 mm
Depth
8.2 mm

Weight
168 g

Weight

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

1. 3.1 Plus180 g

+12 g versus A3s
2. A3s168 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. A3s 6.2 in · 19:9 About 95.9 cm² rectangular area

A3s has approximately 3.3% more rectangular screen area than 3.1 Plus.

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
Storage	3.1 Plus	A3s
16 GB	Unknown	2 GB RAM

3.1 Plus: Original memory entry

32 GB · 3 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. A3s

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
2. A3s4230 mAh

+730 mAh versus 3.1 Plus

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. A3s

Everyday essentials

Everyday essentials
Specification	3.1 Plus	A3s
Dimensions (HxWxD)	156.9 Х 76.4 Х 8.2 mm	156.2 Х 75.6 Х 8.2 mm
Weight	180 g	168 g
Technology	IPS LCD	IPS LCD
Screen size	6" inch	6.2" inch
Screen resolution	720 x 1440 px	720 x 1520 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	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	4230 mAh Non-removable Li-Ion
Operating system OS	Android 8.1 (Oreo) planned upgrade to Android 9.0 (Pie); Android One	Android 8.1 (Oreo); ColorOS 5.1
Chipset	Mediatek MT6762 Helio P22 (12 nm)	Qualcomm SDM450 Snapdragon 450 (14 nm)
NFC	Yes (APAC & EMEA only)	Unknown
Headphone jack	Yes	Yes

Display

Display
Specification	3.1 Plus	A3s
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	92.9 cm2	95.9 cm2
Screen format	18:9 (height:width)	19:9 (height:width)
Screen to body ratio	77.5%	81.2%
PPI /points per inch/	268 PPI	271 PPI

Camera and Video

Camera and Video
Specification	3.1 Plus	A3s
Rear camera, main	13 MP Dual	13 MP Dual
Camera specs	13 MP f/2.0 AF -5 MP f/2.4 depth sensor	13 MP f/2.2 AF -2 MP f/2.4 depth sensor
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	A3s
Processor CPU	Octa-core 2.0 GHz Cortex-A53	Octa-core 1.8 GHz Cortex-A53
Graphics processor GPU	PowerVR GE8320	Adreno 506
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	75202	64122

General specs

General specs
Specification	3.1 Plus	A3s
Release date	2018 October	2018 July
Colors	Blue White Gray	Red Dark Purple
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	150 EUR	11000 INR
Body build	Front glass aluminum body	Unknown

Communication and Connectivity

Communication and Connectivity
Specification	3.1 Plus	A3s
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 -3G - HSDPA 850 / 900 / 2100 -4G - LTE
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 b/g/n WiFi Direct hotspot
GPS	Yes with A-GPS GLONASS BDS GALILEO	Yes with A-GPS
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	A3s
Radio	FM radio	FM radio
Others	Unknown	Active noise cancellation with dedicated mic

Other features

Other features
Specification	3.1 Plus	A3s
Dop	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass	Sensors Accelerometer proximity compass - For India

Nokia 3.1 Plus vs Oppo A3s

Nokia 3.1 Plus

Oppo A3s

Key differences

Physical size

Screen size

Memory variants

Practical features

1. 3.1 Plus

2. A3s

Battery capacity

Specifications

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