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Lenovo K9 vs Nokia E50

Compare recorded specifications, size and practical differences.

Lenovo K9

Lenovo K9

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Nokia E50

Nokia E50

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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.

  • WeightE50: 51 g lighterE50: 104 g · K9: 155 g
  • WidthE50: 29.4 mm narrowerE50: 43.5 mm · K9: 72.9 mm
  • Screen diagonalE50: 3.6 in smaller diagonalE50: 2.1 in · K9: 5.7 in
  • Rear camera layoutDual / SingleK9: Dual · E50: Single
  • DepthK9: 7.5 mm thinnerK9: 8 mm · E50: 15.5 mm
  • HeightE50: 40.8 mm shorterE50: 113 mm · K9: 153.8 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.

Front
K9: 153.8 × 72.9 mm 1 E50: 113 × 43.5 mm 2
Side
K9: 153.8 × 8 mm 1 E50: 113 × 15.5 mm 2
  1. 1. K9
    Height
    153.8 mm
    Width
    72.9 mm
    Depth
    8 mm
    Weight
    155 g
  2. 2. E50
    Height
    113 mm
    Width
    43.5 mm
    Depth
    15.5 mm
    Weight
    104 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationK9E50
Dimensions (HxWxD)
  • 153.8 Х 72.9 Х 8 mm
  • 113 Х 43.5 Х 15.5 mm
Weight
  • 155 g
  • 104 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.7" inch
  • 2.1" inch
Screen resolution
  • 720 x 1440 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 70 MB
  • 32 MB RAM
Memory card support
  • microSD
  • up to 256 GB (uses shared SIM slot)
  • microSD
  • up to 2 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Ion
  • 970 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo)
  • Symbian OS 9.1
  • S60 3rd edition
Chipset
  • Mediatek MT6762 Helio P22 (12 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationK9E50
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 256K
Screen area
  • 83.8 cm2
  • 13.7 cm2
Screen format
  • 18:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 74.8%
  • 27.8%
PPI /points per inch/
  • 282 PPI
  • 190 PPI
Camera and Video
Camera and Video
SpecificationK9E50
Rear camera, main
  • 13 MP
  • Dual
  • 1.3 MP
  • Single
Camera specs
  • 13 MP
  • f/2.2
  • 1/3''
  • 1.12µm
  • PDAF -5 MP
  • f/2.4
  • depth sensor
  • 1.3 MP
Functions
  • LED flash
Unknown
Video
  • 1080p@30/60fps
  • QCIF
Front camera, selfie
  • 13 MP
  • Dual
  • 0 MP,
Specifications
  • 13 MP
  • f/2.2
  • 1/3''
  • 1.12µm
  • PDAF 5 MP
  • f/2.4
  • depth sensor
Unknown
Performance
Performance
SpecificationK9E50
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • 235 MHz ARM 9
Graphics processor GPU
  • PowerVR GE8320
Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 75320
Unknown
General specs
General specs
SpecificationK9E50
Release date
  • 2018
  • October
  • 2006
  • May
Colors
  • Black
  • Blue
  • Silver
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 9000 INR
  • 150 EUR
Battery life Unknown
  • Stand by time- Up to 215 h Talking time- Up to 6 h 40 min
Communication and Connectivity
Communication and Connectivity
SpecificationK9E50
SIM card
  • Hybrid 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)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat6 300/50 Mbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • Pop-Port 2.0
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 2.0
Harmful irradiation Unknown
  • SAR - 0.96 W/kg (head) 1.33 W/kg (body) SAR EU - 0.97 W/kg (head)
Music and Audio
Music and Audio
SpecificationK9E50
Radio
  • FM radio
  • No
Others
  • Active noise cancellation with dedicated mic
  • 5-way joystick navigation -Downloadable themes
Other features
Other features
SpecificationK9E50
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Fast battery charging 2A/5V 10W - For India
  • Infrared port - Push to talk -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Blackberry connectivity -Predictive text input -Voice command/memo -Organizer

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