Lava Z81 vs Nokia E66

Compare recorded specifications, size and practical differences.

Lava Z81

Replace Z81

Search for phone 1 Enter at least 3 characters. Tab to a result and press Enter to select.

Remove Z81

Nokia E66

Replace E66

Search for phone 2 Enter at least 3 characters. Tab to a result and press Enter to select.

Remove E66

+ Add a third phone

Search for phone 3 Enter at least 3 characters. Tab to a result and press Enter to select.

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.

WeightE66: 20 g lighterE66: 121 g · Z81: 141 g
WidthE66: 23.5 mm narrowerE66: 49.5 mm · Z81: 73 mm
Screen diagonalE66: 3.3 in smaller diagonalE66: 2.4 in · Z81: 5.7 in
DepthZ81: 5.7 mm thinnerZ81: 7.9 mm · E66: 13.6 mm
HeightE66: 44.7 mm shorterE66: 107.5 mm · Z81: 152.2 mm
Release year2018 / 2008Z81: 2018 · 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

Side

1. Z81
Height
152.2 mm
Width
73 mm
Depth
7.9 mm

Weight
141 g
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
Specification	Z81	E66
Dimensions (HxWxD)	152.2 Х 73 Х 7.9 mm	107.5 Х 49.5 Х 13.6 mm
Weight	141 g	121 g
Technology	IPS LCD	TFT
Screen size	5.7" inch	2.4" 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 16 GB 2 GB RAM	110 MB 128 MB RAM
Memory card support	microSD up to 128 GB (dedicated slot)	microSD up to 8 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.	3000 mAh Non-removable Li-Po	1000 mAh Removable Li-Ion
Operating system OS	Android 8.1 (Oreo)	Symbian OS 9.2 Series 60 v3.1 UI
Chipset	Mediatek MT6761 Helio A22 (12 nm)	Unknown
Headphone jack	Yes	No

Display

Display
Specification	Z81	E66
Touchscreen	capacitive touchscreen	Unknown
Display colors	16M	16M
Screen area	83.8 cm2	17.8 cm2
Screen format	18:9 (height:width)	4:3 (height:width)
Screen to body ratio	75.5%	33.5%
PPI /points per inch/	282 PPI	167 PPI
Screen protection	Corning Gorilla Glass 3	Unknown

Camera and Video

Camera and Video
Specification	Z81	E66
Rear camera, main	13 MP Single	3.15 MP Single
Camera specs	13 MP f/2.2	3.15 MP AF
Functions	LED flash	LED flash
Video	1080p@30fps	320p@15fps
Front camera, selfie	13 MP Single	0.3 MP Single
Specifications	13 MP f/2.0	Videocall camera

Performance

Performance
Specification	Z81	E66
Processor CPU	Quad-core 2.0 GHz Cortex-A53	369 MHz ARM 11
Graphics processor GPU	PowerVR GE8320	Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	55328	Unknown

General specs

General specs
Specification	Z81	E66
Release date	2018 October	2008 June
Colors	black/blue Gold/Black	White Steel Grey Steel Black Red
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	Unknown	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
Specification	Z81	E66
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) 8(900) 40(2300) 41(2500)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed	HSPA 42.2/5.76 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	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
Specification	Z81	E66
Radio	FM radio	FM radio
Others	Unknown	2.5 mm audio jack

Other features

Other features
Specification	Z81	E66
Dop	Sensors Fingerprint (rear-mounted) accelerometer proximity - 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