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Nokia N91 vs YU Yutopia

Compare recorded specifications, size and practical differences.

Nokia N91

Nokia N91

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YU Yutopia

YU Yutopia

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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.

  • WeightYutopia: 5 g lighterYutopia: 159 g · N91: 164 g
  • WidthN91: 17.5 mm narrowerN91: 55.2 mm · Yutopia: 72.7 mm
  • Screen diagonalN91: 3.1 in smaller diagonalN91: 2.1 in · Yutopia: 5.2 in
  • DepthYutopia: 14.8 mm thinnerYutopia: 7.2 mm · N91: 22 mm
  • HeightN91: 33.5 mm shorterN91: 113.1 mm · Yutopia: 146.6 mm
  • Release year2005 / 2015N91: 2005 · Yutopia: 2015

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
N91: 113.1 × 55.2 mm 1 Yutopia: 146.6 × 72.7 mm 2
Side
N91: 113.1 × 22 mm 1 Yutopia: 146.6 × 7.2 mm 2
  1. 1. N91
    Height
    113.1 mm
    Width
    55.2 mm
    Depth
    22 mm
    Weight
    164 g
  2. 2. Yutopia
    Height
    146.6 mm
    Width
    72.7 mm
    Depth
    7.2 mm
    Weight
    159 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationN91Yutopia
Dimensions (HxWxD)
  • 113.1 Х 55.2 Х 22 mm
  • 146.6 Х 72.7 Х 7.2 mm
Weight
  • 164 g
  • 159 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.1" inch
  • 5.2" inch
Screen resolution
  • 176 x 208 px
  • 1440 x 2560 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4/8 GB
  • 64 MB RAM
  • 32 GB
  • 512GB 4GB
Memory card support
  • No
  • microSD
  • up to 256 GB (uses SIM 2 slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 900 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Po
Operating system OS
  • Symbian 9.1
  • Series 60 UI 3rd Edition
  • Android 5.1.1 (Lollipop)
  • Cyanogen 12.1
Chipset Unknown
  • Qualcomm MSM8994 Snapdragon 810 (20 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationN91Yutopia
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 14.0 cm2
  • 74.5 cm2
Screen format Unknown
  • 16:9 (height:width)
Screen to body ratio
  • 22.5%
  • 69.9%
PPI /points per inch/
  • 0 PPI
  • 565 PPI
Screen protection Unknown
  • Corning Concore Glass
Camera and Video
Camera and Video
SpecificationN91Yutopia
Rear camera, main
  • 2 MP
  • Single
  • 21 MP
  • Single
Camera specs
  • 2 MP
  • 21 MP
  • f/2.2
  • 27mm (wide)
  • 1/2.4''
  • 1.12µm
  • OIS
  • PDAF
Functions Unknown
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • Yes
  • 2160p@30fps
  • 720p@120fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications Unknown
  • 8 MP
  • f/2.2
  • 1/3.2''
  • 1.4µm
Performance
Performance
SpecificationN91Yutopia
Processor CPU
  • 220 MHz Dual ARM 9
  • Octa-core (4x2.0 GHz Cortex A57 & 4x1.5 GHz Cortex-A53)
Graphics processor GPU Unknown
  • Adreno 430
General specs
General specs
SpecificationN91Yutopia
Release date
  • 2005
  • Q2
  • 2015
  • December
Colors
  • Light Blue Chrome
  • Dark Gray Chrome
  • Black (Music Edition)
  • Silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 230 EUR
  • 420 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
  • Stand by time- Up to 300 h (3G) Talking time- Up to 8 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationN91Yutopia
SIM card
  • Mini-SIM
  • Hybrid Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 5(850)
  • 7(2600)
  • 20(800)
  • 40(2300)
Speed
  • Yes
  • 384 kbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 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
  • Wi-Fi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
USB
  • miniUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 1.2 (A2DP - 8 GB version only)
  • 4.1
  • A2DP
  • 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
SpecificationN91Yutopia
Radio
  • Stereo FM radio
  • FM radio
Others
  • 5-way configurable navigation key
  • DTS sound -Active noise cancellation with dedicated mic
Other features
Other features
SpecificationN91Yutopia
Dop
  • Predictive text input -Voice dial -Voice memo -Organizer
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • barometer
  • compass - Fast battery charging (Quick Charge 2.0) - Also known as YU Yutopia YU5050