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Lava Z40 vs Nokia E66

Compare recorded specifications, size and practical differences.

Lava Z40

Lava Z40

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Nokia E66

Nokia E66

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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.

  • WidthE66: 14.4 mm narrowerE66: 49.5 mm · Z40: 63.9 mm
  • Screen diagonalE66: 1.6 in smaller diagonalE66: 2.4 in · Z40: 4 in
  • DepthZ40: 1.9 mm thinnerZ40: 11.7 mm · E66: 13.6 mm
  • HeightE66: 18 mm shorterE66: 107.5 mm · Z40: 125.5 mm
  • Release year2019 / 2008Z40: 2019 · E66: 2008

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
Z40: 125.5 × 63.9 mm 1 E66: 107.5 × 49.5 mm 2
Side
Z40: 125.5 × 11.7 mm 1 E66: 107.5 × 13.6 mm 2
  1. 1. Z40
    Height
    125.5 mm
    Width
    63.9 mm
    Depth
    11.7 mm
    Weight
    120 g
  2. 2. E66
    Height
    107.5 mm
    Width
    49.5 mm
    Depth
    13.6 mm
    Weight
    121 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
SpecificationZ40E66
Dimensions (HxWxD)
  • 125.5 Х 63.9 Х 11.7 mm
  • 107.5 Х 49.5 Х 13.6 mm
Weight
  • 120 g
  • 121 g
Technology
  • TN TFT
  • TFT
Screen size
  • 4" inch
  • 2.4" inch
Screen resolution
  • 480 x 800 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 110 MB
  • 128 MB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 8 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 2250 mAh
  • Removable Li-Ion
  • 1000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 Oreo (Go edition)
  • Symbian OS 9.2
  • Series 60 v3.1 UI
Chipset
  • Unisoc SC9832E
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationZ40E66
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 17.8 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 56.8%
  • 33.5%
PPI /points per inch/
  • 233 PPI
  • 167 PPI
Screen protection
  • Corning Gorilla Glass (unspecified version)
Unknown
Camera and Video
Camera and Video
SpecificationZ40E66
Rear camera, main
  • 2 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 2 MP
  • 3.15 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • 320p@15fps
Front camera, selfie
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP
  • Videocall camera
Performance
Performance
SpecificationZ40E66
Processor CPU
  • Quad-core 1.4 GHz
  • 369 MHz ARM 11
Graphics processor GPU
  • Mali
Unknown
General specs
General specs
SpecificationZ40E66
Release date
  • 2019
  • March
  • 2008
  • June
Colors
  • Gold
  • Glossy Black
  • White Steel
  • Grey Steel
  • Black
  • Red
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 3500 INR
  • 180 EUR
Battery life Unknown
  • Stand by time- Up to 264 h (2G) / 336 h (3G) Talking time- Up to 7 h 30 m (2G) / 7 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationZ40E66
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 3.6/0.384 Mbps
GPRS
  • Yes
  • Class 32
  • 100 kbps
Edge
  • Yes
  • Class 32
  • 296 kbps
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS; Nokia Maps
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 1.01 W/kg (head) 0.36 W/kg (body) SAR EU - 1.20 W/kg (head)
Music and Audio
Music and Audio
SpecificationZ40E66
Radio
  • FM radio
  • FM radio
Others Unknown
  • 2.5 mm audio jack
Other features
Other features
SpecificationZ40E66
Dop
  • Sensors Accelerometer For India
  • Sensors Accelerometer
  • Infrared port - MP3/AAC/MP4 player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) incl. MS Office 2007 support via free update -Push to talk -Voice command/dial -Turn-to-mute -Organizer -VoIP -Printing

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