You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.<

Infinix Zero 4 Plus vs Nokia N91

Compare recorded specifications, size and practical differences.

Nokia N91

Nokia N91

Replace N91
Remove N91
+ 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.

  • WeightN91: 39 g lighterN91: 164 g · Zero 4 Plus: 203 g
  • WidthN91: 27.8 mm narrowerN91: 55.2 mm · Zero 4 Plus: 83 mm
  • Screen diagonalN91: 3.88 in smaller diagonalN91: 2.1 in · Zero 4 Plus: 5.98 in
  • DepthZero 4 Plus: 13.7 mm thinnerZero 4 Plus: 8.3 mm · N91: 22 mm
  • HeightN91: 47.4 mm shorterN91: 113.1 mm · Zero 4 Plus: 160.5 mm
  • Release year2017 / 2005Zero 4 Plus: 2017 · N91: 2005

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
Zero 4 Plus: 160.5 × 83 mm 1 N91: 113.1 × 55.2 mm 2
Side
Zero 4 Plus: 160.5 × 8.3 mm 1 N91: 113.1 × 22 mm 2
  1. 1. Zero 4 Plus
    Height
    160.5 mm+47.4 mm versus N91
    Width
    83 mm+27.8 mm versus N91
    Depth
    8.3 mm
    Weight
    203 g
  2. 2. N91
    Height
    113.1 mm
    Width
    55.2 mm
    Depth
    22 mm+13.7 mm versus Zero 4 Plus
    Weight
    164 g
Weight

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

  1. 1. Zero 4 Plus203 g

    +39 g versus N91

  2. 2. N91164 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. Zero 4 Plus 5.98 in · 16:9 About 98.6 cm² rectangular area
  2. 2. N91 Screen geometry unavailable or conflicting

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.

Zero 4 Plus: Original memory entry

64 GB · 512GB 4GB

N91: Original memory entry

4/8 GB · 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. Zero 4 Plus

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 128 GB

2. N91

NFC
Unknown
Headphone jack
Yes
Memory card support
No

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. 1. Zero 4 Plus4000 mAh

    +3100 mAh versus N91

  2. 2. N91900 mAh

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. Zero 4 Plus2. N91

Everyday essentials
Everyday essentials
SpecificationZero 4 PlusN91
Dimensions (HxWxD)
  • 160.5 Х 83 Х 8.3 mm
  • 113.1 Х 55.2 Х 22 mm
Weight
  • 203 g
  • 164 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.98" inch
  • 2.1" inch
Screen resolution
  • 1080 x 1920 px
  • 176 x 208 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 512GB 4GB
  • 4/8 GB
  • 64 MB RAM
Memory card support
  • microSD
  • up to 128 GB
  • No
BatteryCapacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Ion
  • 900 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Symbian 9.1
  • Series 60 UI 3rd Edition
Chipset
  • Mediatek MT6797M Helio X20 (20 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationZero 4 PlusN91
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 256K
Screen area
  • 98.6 cm2
  • 14.0 cm2
Screen format
  • 16:9 (height:width)
Unknown
Screen to body ratio
  • 74.0%
  • 22.5%
PPI /points per inch/
  • 368 PPI
  • 0 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video
SpecificationZero 4 PlusN91
Rear camera, main
  • 21 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 21 MP
  • f/2.0
  • OIS
  • Laser AF/ PDAF
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 13 MP
  • Single
  • 0 MP,
Specifications
  • 13 MP
  • f/2.2
Unknown
Performance
Performance
SpecificationZero 4 PlusN91
Processor CPU
  • Deca-core 2.0 GHz
  • 220 MHz Dual ARM 9
Graphics processor GPU
  • Mali-T880 MP4
Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 73620
Unknown
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 1542
Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 4682
Unknown
General specs
General specs
SpecificationZero 4 PlusN91
Release date
  • 2017
  • March
  • 2005
  • Q2
Colors
  • Lilac grey
  • Champagne
  • Galaxy Blue
  • Silver purple
  • Light Blue Chrome
  • Dark Gray Chrome
  • Black (Music Edition)
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 230 EUR
Battery life Unknown
  • 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
Communication and Connectivity
Communication and Connectivity
SpecificationZero 4 PlusN91
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 HSDPA 850 / 1700 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300) LTE band 2(1900)
  • 4(1700/2100)
  • 28(700)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • USB On-The-Go
  • miniUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 1.2 (A2DP - 8 GB version only)
Harmful irradiation Unknown
  • SAR - 0.74 W/kg (head) 0.58 W/kg (body) SAR EU - 0.48 W/kg (head)
Music and Audio
Music and Audio
SpecificationZero 4 PlusN91
Radio
  • FM radio
  • Stereo FM radio
Others Unknown
  • 5-way configurable navigation key
Other features
Other features
SpecificationZero 4 PlusN91
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Predictive text input -Voice dial -Voice memo -Organizer