Nokia N91 vs ZTE Amigo

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

    Amigo: 44 g lighter

    N91:
    164 g
    Amigo:
    120 g
  • Screen diagonal

    N91: 1.1 in smaller diagonal

    N91:
    2.1 in
    Amigo:
    3.2 in
  • Release year

    N91:
    2005
    Amigo:
    2011

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
  2. 2. Amigo

    Height:
    Unknown
    Width:
    Unknown
    Depth:
    Unknown

    Unavailable dimensions are omitted from the drawing.

Weight

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

  1. 1. N91

    164 g

    +44 g versus Amigo

  2. 2. Amigo

    120 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. N91

    N91: Screen geometry unavailable or conflicting.

  2. 2. Amigo

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    30.5 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

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. Amigo

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. Amigo

Everyday essentials
Everyday essentials — specifications for N91, Amigo.
SpecificationN91Amigo
Dimensions (HxWxD)
  • 113.1 Х 55.2 Х 22 mm
  • Х Х mm
Weight
  • 164 g
  • 120 g
Technology
  • TFT
  • TFT
Screen size
  • 2.1" inch
  • 3.2" inch
Screen resolution
  • 176 x 208 px
  • 320 x 480 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
Unknown
Memory card support
  • No
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 900 mAh
  • Removable Li-Ion
  • 0 mAh,
Operating system OS
  • Symbian 9.1
  • Series 60 UI 3rd Edition
  • Android 2.2 (Froyo)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for N91, Amigo.
SpecificationN91Amigo
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 256K
  • 256K
Screen area
  • 14.0 cm2
  • 30.5 cm2
Screen format Unknown
  • 3:2 (height:width)
Screen to body ratio
  • 22.5%
Unknown
PPI /points per inch/
  • 0 PPI
  • 180 PPI
Camera and Video
Camera and Video — specifications for N91, Amigo.
SpecificationN91Amigo
Rear camera, main
  • 2 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 2 MP
  • 3.15 MP
  • AF
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for N91, Amigo.
SpecificationN91Amigo
Processor CPU
  • 220 MHz Dual ARM 9
Unknown
General specs
General specs — specifications for N91, Amigo.
SpecificationN91Amigo
Release date
  • 2005
  • Q2
  • 2011
  • February
Colors
  • Light Blue Chrome
  • Dark Gray Chrome
  • Black (Music Edition)
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 230 EUR
Unknown
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
Communication and Connectivity
Communication and Connectivity — specifications for N91, Amigo.
SpecificationN91Amigo
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • Yes
  • 384 kbps
  • HSPA 7.2/0.384 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 b/g
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • miniUSB 2.0
  • microUSB 2.0
Bluetooth
  • 1.2 (A2DP - 8 GB version only)
  • 2.1
  • A2DP
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, Amigo.
SpecificationN91Amigo
Radio
  • Stereo FM radio
  • FM radio
Others
  • 5-way configurable navigation key
Unknown
Other features
Other features — specifications for N91, Amigo.
SpecificationN91Amigo
Dop
  • Predictive text input -Voice dial -Voice memo -Organizer
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.264 player -MP3/WAV/eAAC+ player -Organizer -Voice memo -Predictive text input