Nokia N8 vs Oppo A91

Compare recorded specifications, size and practical differences.

Nokia N8

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Oppo A91

Replace A91

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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.

WeightN8: 37 g lighterN8: 135 g · A91: 172 g
WidthN8: 14.2 mm narrowerN8: 59.1 mm · A91: 73.3 mm
Screen diagonalN8: 2.9 in smaller diagonalN8: 3.5 in · A91: 6.4 in
Rear camera layoutSingle / QuadN8: Single · A91: Quad
DepthA91: 5 mm thinnerA91: 7.9 mm · N8: 12.9 mm
HeightN8: 46.7 mm shorterN8: 113.5 mm · A91: 160.2 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. N8
Height
113.5 mm
Width
59.1 mm
Depth
12.9 mm+5 mm versus A91

Weight
135 g
2. A91
Height
160.2 mm+46.7 mm versus N8
Width
73.3 mm+14.2 mm versus N8
Depth
7.9 mm

Weight
172 g

Weight

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

1. N8135 g
2. A91172 g

+37 g versus N8

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. N8 3.5 in · 16:9 About 33.8 cm² rectangular area
2. A91 6.4 in · 20:9 About 98.9 cm² rectangular area

A91 has approximately 192.8% more rectangular screen area than N8.

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	N8	A91
128 GB	Unknown	8 GB RAM

N8: Original memory entry

16 GB · 256 MB RAM · 512 MB ROM

Practical features

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

1. N8

NFC: Unknown
Headphone jack: Yes
Memory card support: See details microSD · up to 32 GB (dedicated slot)

2. A91

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. N81200 mAh
2. A914025 mAh

+2825 mAh versus N8

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. N82. A91

Everyday essentials

Everyday essentials
Specification	N8	A91
Dimensions (HxWxD)	113.5 Х 59.1 Х 12.9 mm	160.2 Х 73.3 Х 7.9 mm
Weight	135 g	172 g
Technology	AMOLED	AMOLED
Screen size	3.5" inch	6.4" inch
Screen resolution	360 x 640 px	1080 x 2400 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 256 MB RAM 512 MB ROM	128GB 8GB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	microSD up to 256 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.	1200 mAh Non-removable Li-Ion	4025 mAh Non-removable Li-Po
Operating system OS	Symbian^3 upgradable to Nokia Belle Refresh	Android 9.0 (Pie); ColorOS 6.1
Chipset	Unknown	Mediatek MT6771V Helio P70 (12nm)
Headphone jack	Yes	Yes

Display

Display
Specification	N8	A91
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	33.8 cm2	100.4 cm2
Screen format	16:9 (height:width)	20:9 (height:width)
Screen to body ratio	50.3%	85.5%
PPI /points per inch/	210 PPI	408 PPI
Screen protection	Corning Gorilla Glass	Corning Gorilla Glass 5

Camera and Video

Camera and Video
Specification	N8	A91
Rear camera, main	12 MP Single	48 MP Quad
Camera specs	12 MP 1/1.83'' AF	48 MP f/1.8 26mm (wide) 1/2.0" 0.8µm PDAF -8 MP f/2.2 13mm (ultrawide) 1/4.0" 1.12µm -2 MP B/W f/2.4 1/5.0" 1.75µm -2 MP 1.75µm depth sensor
Functions	Carl Zeiss optics Xenon flash ND filter	HDR
Video	720p@25fps 720p@30fps (via SW update)	1080p@30fps
Front camera, selfie	0.3 MP Single	16 MP Single
Specifications	VGA videocall camera	16 MP f/2.0 26mm (wide) 1/3.1'' 1.0µm

Performance

Performance
Specification	N8	A91
Processor CPU	680 MHz ARM 11	Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Graphics processor GPU	Broadcom BCM2727	Mali-G72 MP3
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	135756

General specs

General specs
Specification	N8	A91
Release date	2010 April	2019 December
Colors	Dark Grey Silver White Green Blue Orange Pink Bronze	Dark Blue Red Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	140 EUR	260 EUR
Battery life	Stand by time- Up to 390 h (2G) / Up to 400 h (3G) Talking time- Up to 12 h (2G) / Up to 5 h 50 min (3G) Music play - Up to 50 h	Unknown
Body build	Unknown	Glass front (Gorilla Glass 5) plastic back plastic frame

Communication and Connectivity

Communication and Connectivity
Specification	N8	A91
SIM card	Mini-SIM	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 4(1700/2100) 5(850) 8(900) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500)
Speed	HSPA 10.2/2 Mbps	HSPA 42.2/11.5 Mbps LTE-A
GPRS	Class 33	Yes
Edge	Class 33	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n UPnP technology	Wi-Fi 802.11 a/b/g/n/ac/ax dual-band Wi-Fi Direct hotspot
GPS	Yes with A-GPS; Ovi Maps 3.0	Yes with A-GPS GLONASS BDS
USB	microUSB 2.0 USB Host	2.0 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	3.0 A2DP	4.2 A2DP LE
Harmful irradiation	SAR - 1.09 W/kg (head) 0.85 W/kg (body) SAR EU - 1.02 W/kg (head)	Unknown

Music and Audio

Music and Audio
Specification	N8	A91
Radio	Stereo FM radio RDS; FM trans	FM radio
Others	Active noise cancellation with dedicated mic	430 nits typ. brightness Active noise cancellation with dedicated mic

Other features

Other features
Specification	N8	A91
Dop	Sensors Accelerometer proximity compass - TV-out (720p video) via HDMI with Dolby Digital Plus sound -Anodized aluminum casing	Sensors Fingerprint (under display optical) accelerometer gyro proximity compass - Fast charging 20W 50% in 30 min -VOOC 3.0

Nokia N8 vs Oppo A91

Nokia N8

Oppo A91

Key differences

Physical size

Screen size

Memory variants

Practical features

1. N8

2. A91

Battery capacity

Specifications

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