Nokia N91 vs ZTE nubia Red Magic

Compare recorded specifications, size and practical differences.

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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.

  • Weight

    N91: 21 g lighter

    N91:
    164 g
    nubia Red Magic:
    185 g
  • Width

    N91: 19.7 mm narrower

    N91:
    55.2 mm
    nubia Red Magic:
    74.9 mm
  • Screen diagonal

    N91: 3.9 in smaller diagonal

    N91:
    2.1 in
    nubia Red Magic:
    6 in
  • Depth

    nubia Red Magic: 12.5 mm thinner

    N91:
    22 mm
    nubia Red Magic:
    9.5 mm
  • Height

    N91: 45 mm shorter

    N91:
    113.1 mm
    nubia Red Magic:
    158.1 mm
  • Release year

    N91:
    2005
    nubia Red Magic:
    2018

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. N91

    Height:
    113.1 mm
    Width:
    55.2 mm
    Depth:
    22 mm +12.5 mm versus nubia Red Magic
  2. 2. nubia Red Magic

    Height:
    158.1 mm +45 mm versus N91
    Width:
    74.9 mm +19.7 mm versus N91
    Depth:
    9.5 mm

Weight

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

  1. 1. N91

    164 g

  2. 2. nubia Red Magic

    185 g

    +21 g versus N91

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. N91

    N91: Screen geometry unavailable or conflicting.

  2. 2. nubia Red Magic

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    92.9 cm²

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.

N91: Original memory entry

4/8 GB · 64 MB RAM

nubia Red Magic: Original memory entry

128 GB · 8 GB RAM 64 GB · 6 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. N91

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

2. nubia Red Magic

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

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. N91

    900 mAh

  2. 2. nubia Red Magic

    3800 mAh

    +2900 mAh versus N91

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. N912. nubia Red Magic

Everyday essentials
Everyday essentials — specifications for N91, nubia Red Magic.
SpecificationN91nubia Red Magic
Dimensions (HxWxD)
  • 113.1 Х 55.2 Х 22 mm
  • 158.1 Х 74.9 Х 9.5 mm
Weight
  • 164 g
  • 185 g
Technology
  • TFT
  • LTPS IPS LCD
Screen size
  • 2.1" inch
  • 6" inch
Screen resolution
  • 176 x 208 px
  • 1080 x 2160 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4/8 GB
  • 64 MB RAM
  • 128 GB
  • 8 GB RAM 64 GB
  • 6 GB RAM
Memory card support
  • No
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 900 mAh
  • Removable Li-Ion
  • 3800 mAh
  • Non-removable Li-Po
Operating system OS
  • Symbian 9.1
  • Series 60 UI 3rd Edition
  • Android 8.1 (Oreo); nubia Red Magic UI
Chipset Unknown
  • Qualcomm MSM8998 Snapdragon 835 (10 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for N91, nubia Red Magic.
SpecificationN91nubia Red Magic
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 14.0 cm2
  • 92.9 cm2
Screen format Unknown
  • 18:9 (height:width)
Screen to body ratio
  • 22.5%
  • 78.5%
PPI /points per inch/
  • 0 PPI
  • 402 PPI
Screen protection Unknown
  • Dinorex T2X-1 scratch/shock resistant glass
Camera and Video
Camera and Video — specifications for N91, nubia Red Magic.
SpecificationN91nubia Red Magic
Rear camera, main
  • 2 MP
  • Single
  • 24 MP
  • Single
Camera specs
  • 2 MP
  • 24 MP
  • f/1.7
  • PDAF
Functions Unknown
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications Unknown
  • 8 MP
  • f/2.0
Performance
Performance — specifications for N91, nubia Red Magic.
SpecificationN91nubia Red Magic
Processor CPU
  • 220 MHz Dual ARM 9
  • Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo)
Graphics processor GPU Unknown
  • Adreno 540
General specs
General specs — specifications for N91, nubia Red Magic.
SpecificationN91nubia Red Magic
Release date
  • 2005
  • Q2
  • 2018
  • April
Colors
  • Light Blue Chrome
  • Dark Gray Chrome
  • Black (Music Edition)
  • Black
  • Red
  • Flame red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 230 EUR
  • 400 EUR
Battery life
  • Stand by time- Up to 190 h (2G) / 170 h (3G) Talking time- Up to 4 h (2G) / 3 h (3G) Music play - Up to 10 h
Unknown
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for N91, nubia Red Magic.
SpecificationN91nubia Red Magic
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 / 900 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • Yes
  • 384 kbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (5CA) Cat16 1024/150 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • miniUSB 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 1.2 (A2DP - 8 GB version only)
  • 5.0
  • A2DP
  • aptX
  • LE
Harmful irradiation
  • SAR - 0.74 W/kg (head) 0.58 W/kg (body) SAR EU - 0.48 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for N91, nubia Red Magic.
SpecificationN91nubia Red Magic
Radio
  • Stereo FM radio
  • No
Others
  • 5-way configurable navigation key
  • DTS HD sound -32-bit/384kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for N91, nubia Red Magic.
SpecificationN91nubia Red Magic
Dop
  • Predictive text input -Voice dial -Voice memo -Organizer
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging - RGB light panel (on the back)