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Nokia N92 vs Oppo A91

Compare recorded specifications, size and practical differences.

+ Add a third phone

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.

  • Weight

    A91: 19 g lighter

    N92:
    191 g
    A91:
    172 g
  • Width

    N92: 15.1 mm narrower

    N92:
    58.2 mm
    A91:
    73.3 mm
  • Screen diagonal

    N92: 3.6 in smaller diagonal

    N92:
    2.8 in
    A91:
    6.4 in
  • Rear camera layout

    N92:
    Single
    A91:
    Quad
  • Depth

    A91: 16.9 mm thinner

    N92:
    24.8 mm
    A91:
    7.9 mm
  • Height

    N92: 52.8 mm shorter

    N92:
    107.4 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.

  1. 1. N92

    Height:
    107.4 mm
    Width:
    58.2 mm
    Depth:
    24.8 mm +16.9 mm versus A91
  2. 2. A91

    Height:
    160.2 mm +52.8 mm versus N92
    Width:
    73.3 mm +15.1 mm versus N92
    Depth:
    7.9 mm

Weight

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

  1. 1. N92

    191 g

    +19 g versus A91

  2. 2. A91

    172 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.

  1. 1. N92

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. A91

    Screen diagonal:
    6.4 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    98.9 cm²

A91 has approximately 307.3% more rectangular screen area than N92.

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 for N92, A91, compared at the same storage capacity.
StorageN92A91
128 GB Unknown 8 GB RAM
N92: Original memory entry

40 MB · 64 MB 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. N92

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details miniSD · up to 2 GB

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 battery capacity

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

  1. 1. N92

    1500 mAh

  2. 2. A91

    4025 mAh

    +2525 mAh versus N92

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. N922. A91

Everyday essentials
Everyday essentials — specifications for N92, A91.
SpecificationN92A91
Dimensions (HxWxD)
  • 107.4 Х 58.2 Х 24.8 mm
  • 160.2 Х 73.3 Х 7.9 mm
Weight
  • 191 g
  • 172 g
Technology
  • TFT
  • AMOLED
Screen size
  • 2.8" inch
  • 6.4" inch
Screen resolution
  • 240 x 320 px
  • 1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 40 MB
  • 64 MB RAM
  • 128GB 8GB RAM
Memory card support
  • miniSD
  • up to 2 GB
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Po
  • 4025 mAh
  • Non-removable Li-Po
Operating system OS
  • Symbian
  • Series 60 UI
  • Android 9.0 (Pie); ColorOS 6.1
Chipset Unknown
  • Mediatek MT6771V Helio P70 (12nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for N92, A91.
SpecificationN92A91
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 24.3 cm2
  • 100.4 cm2
Screen format
  • 4:3 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 38.8%
  • 85.5%
PPI /points per inch/
  • 143 PPI
  • 408 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for N92, A91.
SpecificationN92A91
Rear camera, main
  • 2 MP
  • Single
  • 48 MP
  • Quad
Camera specs
  • 2 MP
  • 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
  • LED flash
  • HDR
Video
  • CIF
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 16 MP
  • Single
Specifications
  • CIF videocall camera
  • 16 MP
  • f/2.0
  • 26mm (wide)
  • 1/3.1''
  • 1.0µm
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for N92, A91.
SpecificationN92A91
Processor CPU
  • 268 MHz Dual ARM 9
  • Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Graphics processor GPU Unknown
  • Mali-G72 MP3
Antutu 7 score * Unknown
  • 135756
General specs
General specs — specifications for N92, A91.
SpecificationN92A91
Release date
  • 2005
  • Q4
  • 2019
  • December
Colors Unknown
  • Dark Blue
  • Red
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 420 EUR
  • 260 EUR
Battery life
  • Stand by time- Up to 216 h Talking time- Up to 6 h
Unknown
Body build Unknown
  • Glass front (Gorilla Glass 5)
  • plastic back
  • plastic frame
Communication and Connectivity
Communication and Connectivity — specifications for N92, A91.
SpecificationN92A91
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 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
  • Yes
  • 384 kbps
  • HSPA 42.2/11.5 Mbps
  • LTE-A
GPRS
  • Class 11
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 a/b/g/n/ac/ax
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • 2.0
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • Yes
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.24 W/kg (head) 0.60 W/kg (body) SAR EU - 0.92 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for N92, A91.
SpecificationN92A91
Radio
  • FM radio
  • FM radio
Others
  • Second external display 65K colors
  • (128x36 pixels)
  • 1 inch
  • 430 nits typ. brightness
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for N92, A91.
SpecificationN92A91
Dop
  • Infrared port - WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Organizer -Voice recorder -Voice memo
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast charging 20W
  • 50% in 30 min -VOOC 3.0