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Archos Diamond Plus vs Nokia N91

Compare recorded specifications, size and practical differences.

Nokia N91

Nokia N91

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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.

  • Width

    N91: 21.2 mm narrower

    Diamond Plus:
    76.4 mm
    N91:
    55.2 mm
  • Screen diagonal

    N91: 3.4 in smaller diagonal

    Diamond Plus:
    5.5 in
    N91:
    2.1 in
  • Depth

    Diamond Plus: 13.6 mm thinner

    Diamond Plus:
    8.4 mm
    N91:
    22 mm
  • Height

    N91: 39.5 mm shorter

    Diamond Plus:
    152.6 mm
    N91:
    113.1 mm
  • Release year

    Diamond Plus:
    2015
    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
Front — relative 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. Diamond Plus: height 152.6 mm; Width 76.4 mm. N91: height 113.1 mm; Width 55.2 mm. Diamond Plus: 152.6 × 76.4 mm 1 N91: 113.1 × 55.2 mm 2
Side
Side — relative 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. Diamond Plus: height 152.6 mm; Depth 8.4 mm. N91: height 113.1 mm; Depth 22 mm. Diamond Plus: 152.6 × 8.4 mm 1 N91: 113.1 × 22 mm 2
  1. 1. Diamond Plus

    Height:
    152.6 mm +39.5 mm versus N91
    Width:
    76.4 mm +21.2 mm versus N91
    Depth:
    8.4 mm
    Weight:
    160 g
  2. 2. N91

    Height:
    113.1 mm
    Width:
    55.2 mm
    Depth:
    22 mm +13.6 mm versus Diamond Plus
    Weight:
    164 g

Weight

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

  1. 1. Diamond Plus

    160 g

  2. 2. N91

    164 g

    +4 g versus Diamond Plus

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. Diamond Plus

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. N91

    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.

Recorded RAM for Diamond Plus, N91, compared at the same storage capacity.
StorageDiamond PlusN91
16 GB 2 GB RAM Unknown
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. Diamond Plus

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot)

2. N91

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. Diamond Plus

    2850 mAh

    +1950 mAh versus N91

  2. 2. N91

    900 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. Diamond Plus2. N91

Everyday essentials
Everyday essentials — specifications for Diamond Plus, N91.
SpecificationDiamond PlusN91
Dimensions (HxWxD)
  • 152.6 Х 76.4 Х 8.4 mm
  • 113.1 Х 55.2 Х 22 mm
Weight
  • 160 g
  • 164 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 2.1" inch
Screen resolution
  • 1080 x 1920 px
  • 176 x 208 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 4/8 GB
  • 64 MB RAM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 2850 mAh
  • Non-removable Li-Ion
  • 900 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1.1 (Lollipop)
  • Symbian 9.1
  • Series 60 UI 3rd Edition
Chipset
  • Mediatek MT6753 (28 nm)
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Diamond Plus, N91.
SpecificationDiamond PlusN91
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 256K
Screen area
  • 83.4 cm2
  • 14.0 cm2
Screen format
  • 16:9 (height:width)
Unknown
Screen to body ratio
  • 71.5%
  • 22.5%
PPI /points per inch/
  • 401 PPI
  • 0 PPI
Screen protection
  • Asahi Dragontrail Glass
Unknown
Camera and Video
Camera and Video — specifications for Diamond Plus, N91.
SpecificationDiamond PlusN91
Rear camera, main
  • 16 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 16 MP
  • AF
  • 2 MP
Functions
  • Dual-LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
Unknown
Performance
Performance — specifications for Diamond Plus, N91.
SpecificationDiamond PlusN91
Processor CPU
  • Octa-core 1.3 GHz Cortex-A53
  • 220 MHz Dual ARM 9
Graphics processor GPU
  • Mali-T720MP3
Unknown
Antutu 7 score Legacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 37396
Unknown
General specs
General specs — specifications for Diamond Plus, N91.
SpecificationDiamond PlusN91
Release date
  • 2015
  • September
  • 2005
  • Q2
Colors
  • Sandy Silver
  • Light Blue Chrome
  • Dark Gray Chrome
  • Black (Music Edition)
Historical recorded price Legacy 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 — specifications for Diamond Plus, N91.
SpecificationDiamond PlusN91
SIM card
  • Single SIM (Micro-SIM)Hybrid Dual SIM (Micro-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 850 / 900 / 1900 / 2100-4G - LTE band 3(1800)
  • 7(2600)
  • 20(800)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • USB On-The-Go
  • miniUSB 2.0
Bluetooth
  • 4.0
  • Super AMOLED
  • 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 — specifications for Diamond Plus, N91.
SpecificationDiamond PlusN91
Radio
  • FM radio
  • Stereo FM radio
Others
  • Active noise cancellation with dedicated mic
  • 5-way configurable navigation key
Other features
Other features — specifications for Diamond Plus, N91.
SpecificationDiamond PlusN91
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Predictive text input -Voice dial -Voice memo -Organizer