Lava Z81 vs Nokia E55

Compare recorded specifications, size and practical differences.

Lava Z81

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Nokia E55

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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.

WeightE55: 43 g lighterE55: 98 g · Z81: 141 g
WidthE55: 24 mm narrowerE55: 49 mm · Z81: 73 mm
Screen diagonalE55: 3.3 in smaller diagonalE55: 2.4 in · Z81: 5.7 in
DepthZ81: 2 mm thinnerZ81: 7.9 mm · E55: 9.9 mm
HeightE55: 36.2 mm shorterE55: 116 mm · Z81: 152.2 mm
Release year2018 / 2009Z81: 2018 · E55: 2009

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. E55
Height
116 mm
Width
49 mm
Depth
9.9 mm

Weight
98 g

Specifications

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Everyday essentials

Everyday essentials
Specification	Z81	E55
Dimensions (HxWxD)	152.2 Х 73 Х 7.9 mm	116 Х 49 Х 9.9 mm
Weight	141 g	98 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	60 MB
Memory card support	microSD up to 128 GB (dedicated slot)	microSD up to 16 GB (dedicated slot) 2 GB included
BatteryCapacity is not battery life. No endurance test is implied.	3000 mAh Non-removable Li-Po	1500 mAh Removable Li-Po
Operating system OS	Android 8.1 (Oreo)	Symbian S60 rel. 3.2
Chipset	Mediatek MT6761 Helio A22 (12 nm)	Unknown
Headphone jack	Yes	Yes

Display

Display
Specification	Z81	E55
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%	31.4%
PPI /points per inch/	282 PPI	167 PPI
Screen protection	Corning Gorilla Glass 3	Unknown

Camera and Video

Camera and Video
Specification	Z81	E55
Rear camera, main	13 MP Single	3.2 MP Single
Camera specs	13 MP f/2.2	3.2 MP
Functions	LED flash	LED flash
Video	1080p@30fps	480p@15fps
Front camera, selfie	13 MP Single	0.3 MP Single
Specifications	13 MP f/2.0	QVGA videocall camera

Performance

Performance
Specification	Z81	E55
Processor CPU	Quad-core 2.0 GHz Cortex-A53	600 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	E55
Release date	2018 October	2009 February
Colors	black/blue Gold/Black	Black Aluminium White Aluminium Red
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	Unknown	150 EUR
Battery life	Unknown	Stand by time- Up to 672 h (2G) / 432 h (3G) Talking time- Up to 8 h (2G) / 6 h (3G) Music play - Up to 18 h

Communication and Connectivity

Communication and Connectivity
Specification	Z81	E55
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 10.2/2 Mbps
GPRS	Yes	Class 32
Edge	Yes	Class 32 296 / 178.8 kbits
Wi-Fi	Wi-Fi 802.11 b/g/n WiFi Direct hotspot	Wi-Fi 802.11 b/g UPnP technology
GPS	Yes with A-GPS	Yes with A-GPS; Nokia Maps 3.0
USB	microUSB 2.0	microUSB 2.0
Bluetooth	4.2 A2DP LE	2.0 A2DP
Harmful irradiation	Unknown	SAR - 0.98 W/kg (head) 0.70 W/kg (body) SAR EU - 1.19 W/kg (head)

Music and Audio

Music and Audio
Specification	Z81	E55
Radio	FM radio	Stereo FM radio RDS

Other features

Other features
Specification	Z81	E55
Dop	Sensors Fingerprint (rear-mounted) accelerometer proximity - For India	Sensors Accelerometer compass - WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document editor (Word Excel PowerPoint PDF) incl. MS Office 2007 support via free update -Voice memo