BlackBerry KEY2 LE vs Nokia N73

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.

  • Weight

    N73: 40 g lighter

    KEY2 LE:
    156 g
    N73:
    116 g
  • Width

    N73: 22.8 mm narrower

    KEY2 LE:
    71.8 mm
    N73:
    49 mm
  • Screen diagonal

    N73: 2.1 in smaller diagonal

    KEY2 LE:
    4.5 in
    N73:
    2.4 in
  • Rear camera layout

    KEY2 LE:
    Dual
    N73:
    Single
  • Depth

    KEY2 LE: 10.6 mm thinner

    KEY2 LE:
    8.4 mm
    N73:
    19 mm
  • Height

    N73: 40.3 mm shorter

    KEY2 LE:
    150.3 mm
    N73:
    110 mm

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. KEY2 LE

    Height:
    150.3 mm +40.3 mm versus N73
    Width:
    71.8 mm +22.8 mm versus N73
    Depth:
    8.4 mm
  2. 2. N73

    Height:
    110 mm
    Width:
    49 mm
    Depth:
    19 mm +10.6 mm versus KEY2 LE

Weight

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

  1. 1. KEY2 LE

    156 g

    +40 g versus N73

  2. 2. N73

    116 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.

  1. 1. KEY2 LE

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    60.3 cm²
  2. 2. N73

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²

KEY2 LE has approximately 238% more rectangular screen area than N73.

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.

KEY2 LE: Original memory entry

32/64 GB · 512GB 4GB

N73: Original memory entry

42 MB · 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. KEY2 LE

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB

2. N73

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details miniSD

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. KEY2 LE

    3000 mAh

    +1900 mAh versus N73

  2. 2. N73

    1100 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. KEY2 LE2. N73

Everyday essentials
Everyday essentials — specifications for KEY2 LE, N73.
SpecificationKEY2 LEN73
Dimensions (HxWxD)
  • 150.3 Х 71.8 Х 8.4 mm
  • 110 Х 49 Х 19 mm
Weight
  • 156 g
  • 116 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4.5" inch
  • 2.4" inch
Screen resolution
  • 1080 x 1620 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32/64 GB
  • 512GB 4GB
  • 42 MB
  • 64 MB RAM
Memory card support
  • microSD
  • up to 256 GB
  • miniSD
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Ion
  • 1100 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo)
  • Symbian OS 9.1
  • S60 3rd edition
Chipset
  • Qualcomm SDM636 Snapdragon 636 (14 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for KEY2 LE, N73.
SpecificationKEY2 LEN73
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 256K
Screen area
  • 60.0 cm2
  • 17.8 cm2
Screen format
  • 3:2 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 55.6%
  • 33.1%
PPI /points per inch/
  • 434 PPI
  • 167 PPI
Screen protection
  • Corning Gorilla Glass (unspecified version)
Unknown
Camera and Video
Camera and Video — specifications for KEY2 LE, N73.
SpecificationKEY2 LEN73
Rear camera, main
  • 13 MP
  • Dual
  • 3.15 MP
  • Single
Camera specs
  • 13 MP
  • f/2.2
  • 1/3.1''
  • 1.12µm
  • PDAF -5 MP
  • f/2.4
  • depth sensor
  • 3.15 MP
  • AF
Functions
  • Dual-LED dual-tone flash
  • HDR
  • panorama
  • Carl Zeiss optics
  • LED flash
Video
  • 1080p@30fps
  • CIF
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • VGA videocall camera
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for KEY2 LE, N73.
SpecificationKEY2 LEN73
Processor CPU
  • Octa-core 1.8 GHz Kryo 260
  • 220 MHz Dual ARM 9
Graphics processor GPU
  • Adreno 509
Unknown
Antutu 7 score *
  • 115692
Unknown
General specs
General specs — specifications for KEY2 LE, N73.
SpecificationKEY2 LEN73
Release date
  • 2018
  • August
  • 2006
  • April
Colors
  • Slate
  • Champagne
  • Atomic
  • Silver Grey/Deep Plum
  • Frost White/Metallic Red
  • Black (Music Edition)
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 330 EUR
  • 100 EUR
Battery life Unknown
  • Stand by time- Up to 350 h (2G) / 370 h (3G) Talking time- Up to 6 h (2G) / 3 h 46 min (3G)
Body build
  • aluminum frame
  • plastic back
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for KEY2 LE, N73.
SpecificationKEY2 LEN73
SIM card
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only) -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 17(700)
  • 19(800)
  • 20(800)
  • 26(850)
  • 28(700)
  • 32(1500)
  • 38(2600)
  • 40(2300)
  • 41(2500) - BBE100-1
  • BBE100-4 DS (EU
  • Africa
  • AU) LTE band 1(2100)
  • 13(700)
  • 29(700)
  • 66(1700/2100)
  • 39(1900)
  • 41(2500) - BBE100-2
  • BBE100-5 DS (NA
  • LATAM)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • LTE-A
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 11
  • 236.8 kbps
Wi-Fi
  • Wi-Fi 802.11 а/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • No
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • Pop-Port 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • EDR
  • 2.0
  • A2DP (latest firmware)
Harmful irradiation
  • SAR - 1.01 W/kg (head) 1.17 W/kg (body) SAR EU - 0.78 W/kg (head) 1.61 W/kg (body)
  • SAR - 1.22 W/kg (head) 0.69 W/kg (body) SAR EU - 1.13 W/kg (head)
Music and Audio
Music and Audio — specifications for KEY2 LE, N73.
SpecificationKEY2 LEN73
Radio
  • FM radio
  • Stereo FM radio
Others
  • Active noise cancellation with dedicated mic
  • Downloadable themes
Other features
Other features — specifications for KEY2 LE, N73.
SpecificationKEY2 LEN73
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity
  • compass - Capacitive touch 4-row BlackBerry keyboard - Versions: BBE100-1
  • BBE100-4 DS (EU
  • Africa
  • AU); BBE100-2
  • BBE100-5 DS (NA
  • LATAM)
  • Infrared port - Push to talk -Video download -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Predictive text input -Voice command/dial -Organizer -Printing -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Photo/video editor