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LeEco Le Pro 3 AI Edition vs Nokia N91

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.

    • Width

      N91: 19.9 mm narrower

      Le Pro 3 AI Edition:
      75.1 mm
      N91:
      55.2 mm

    • Screen diagonal

      N91: 3.4 in smaller diagonal

      Le Pro 3 AI Edition:
      5.5 in
      N91:
      2.1 in

    • Depth

      Le Pro 3 AI Edition: 14.5 mm thinner

      Le Pro 3 AI Edition:
      7.5 mm
      N91:
      22 mm

    • Height

      N91: 39.3 mm shorter

      Le Pro 3 AI Edition:
      152.4 mm
      N91:
      113.1 mm

    • Release year

      Le Pro 3 AI Edition:
      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.

    1. 1. Le Pro 3 AI Edition

      Height:
      152.4 mm +39.3 mm versus N91
      Width:
      75.1 mm +19.9 mm versus N91
      Depth:
      7.5 mm

    2. 2. N91

      Height:
      113.1 mm
      Width:
      55.2 mm
      Depth:
      22 mm +14.5 mm versus Le Pro 3 AI Edition

    Weight

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

    1. 1. Le Pro 3 AI Edition

      168 g

      +4 g versus N91

    2. 2. N91

      164 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. Le Pro 3 AI Edition

      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.

    No unambiguous storage/RAM pairings are recorded. See the original specifications below.

    Le Pro 3 AI Edition: Original memory entry

    32 GB · 4 GB RAM - Standard64 GB · 4 GB RAM - Eco Edition

    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. Le Pro 3 AI Edition

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

    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. Le Pro 3 AI Edition

      4000 mAh

      +3100 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. Le Pro 3 AI Edition2. N91

    Everyday essentials
    Everyday essentials — specifications for Le Pro 3 AI Edition, N91.
    SpecificationLe Pro 3 AI EditionN91
    Dimensions (HxWxD)
    • 152.4 Х 75.1 Х 7.5 mm
    • 113.1 Х 55.2 Х 22 mm
    Weight
    • 168 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.
    • 32 GB
    • 4 GB RAM - Standard64 GB
    • 4 GB RAM - Eco Edition
    • 4/8 GB
    • 64 MB RAM
    Memory card support
    • No
    • No
    Battery Capacity 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); eUI 5.9
    • Symbian 9.1
    • Series 60 UI 3rd Edition
    Chipset
    • Mediatek MT6797D Helio X23 (20 nm) Standard -Mediatek MT6797X Helio X27 (20 nm) Eco Edition
    		 Unknown
    NFC
    • Yes
    		 Unknown
    Headphone jack
    • No
    • Yes
    Display
    Display — specifications for Le Pro 3 AI Edition, N91.
    SpecificationLe Pro 3 AI EditionN91
    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
    • 72.9%
    • 22.5%
    PPI /points per inch/
    • 401 PPI
    • 0 PPI
    Camera and Video
    Camera and Video — specifications for Le Pro 3 AI Edition, N91.
    SpecificationLe Pro 3 AI EditionN91
    Rear camera, main
    • 13 MP
    • Single
    • 2 MP
    • Single
    Camera specs
    • 13 MP
    • f/2.0
    • PDAF & laser AF
    • 2 MP
    Functions
    • Dual-LED dual-tone flash
    • panorama
    • HDR
    		 Unknown
    Video
    • 1080p@30fps
    • Yes
    Front camera, selfie
    • 8 MP
    • Single
    • 0 MP,
    Specifications
    • 8 MP
    • f/2.2
    • 1/3.2''
    • 1.4µm
    		 Unknown
    Performance
    Performance — specifications for Le Pro 3 AI Edition, N91.
    SpecificationLe Pro 3 AI EditionN91
    Processor CPU
    • Deca-core x2.3 GHz Standard -Deca-core x2.6 GHz Eco Edition
    • 220 MHz Dual ARM 9
    Graphics processor GPU
    • Mali-T880 MP4
    		 Unknown
    General specs
    General specs — specifications for Le Pro 3 AI Edition, N91.
    SpecificationLe Pro 3 AI EditionN91
    Release date
    • 2017
    • April
    • 2005
    • Q2
    Colors
    • Rose Gold
    • Gold
    • Black
    • Light Blue Chrome
    • Dark Gray Chrome
    • Black (Music Edition)
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 280 EUR
    • 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 Le Pro 3 AI Edition, N91.
    SpecificationLe Pro 3 AI EditionN91
    SIM card
    • Dual SIM (Nano-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 / 1900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 7(2600)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500)
    • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
    Speed
    • HSPA
    • LTE
    • Yes
    • 384 kbps
    GPRS
    • Yes
    • Class 10
    Edge
    • Yes
    • Class 10
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • WiFi Direct
    • hotspot
    • Wi-Fi 802.11b/g
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    • No
    USB
    • Type-C 1.0 reversible connector
    • 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 — specifications for Le Pro 3 AI Edition, N91.
    SpecificationLe Pro 3 AI EditionN91
    Radio
    • No
    • Stereo FM radio
    Others
    • Active noise cancellation with dedicated mic
    • 5-way configurable navigation key
    Other features
    Other features — specifications for Le Pro 3 AI Edition, N91.
    SpecificationLe Pro 3 AI EditionN91
    Dop
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass
    • Infrared port - Fast battery charging
    • Predictive text input -Voice dial -Voice memo -Organizer

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