Nokia E90 vs Xolo Era X

Compare recorded specifications, size and practical differences.

Nokia E90

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Xolo Era X

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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.

WidthE90: 15 mm narrowerE90: 57 mm · Era X: 72 mm
Screen diagonalE90: 1 in smaller diagonalE90: 4 in · Era X: 5 in
DepthEra X: 11.5 mm thinnerEra X: 8.5 mm · E90: 20 mm
HeightE90: 13.5 mm shorterE90: 132 mm · Era X: 145.5 mm
Release year2007 / 2016E90: 2007 · Era X: 2016

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. E90
Height
132 mm
Width
57 mm
Depth
20 mm

Weight
210 g
2. Era X
Height
145.5 mm
Width
72 mm
Depth
8.5 mm

Weight
Unknown

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	E90	Era X
Dimensions (HxWxD)	132 Х 57 Х 20 mm	145.5 Х 72 Х 8.5 mm
Weight	210 g	0 g
Technology	TFT	IPS LCD
Screen size	4" inch	5" inch
Screen resolution	800 x 352 px	720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128 MB	8 GB 2 GB RAM
Memory card support	microSD up to 16 GB (dedicated slot)	microSD up to 32 GB
BatteryCapacity is not battery life. No endurance test is implied.	1500 mAh Removable Li-Ion	2500 mAh Removable Li-Po
Operating system OS	Symbian 9.2 S60 rel. 3.1	Android 5.1.1 (Lollipop) upgradable to 6.0 (Marshmallow)
Chipset	Unknown	Spreadtrum SC9830A
Headphone jack	No	Yes

Display

Display
Specification	E90	Era X
Touchscreen	Unknown	capacitive touchscreen
Display colors	16M	16M
Screen area	38.1 cm2	68.9 cm2
Screen format	Unknown	16:9 (height:width)
Screen to body ratio	50.6%	65.8%
PPI /points per inch/	0 PPI	294 PPI
Screen protection	Unknown	Corning Gorilla Glass

Camera and Video

Camera and Video
Specification	E90	Era X
Rear camera, main	3.15 MP Single	8 MP Single
Camera specs	3.15 MP AF	8 MP AF
Functions	LED flash	LED flash
Video	Yes	1080p@30fps
Front camera, selfie	0.3 MP Single	5 MP Single
Specifications	QCIF videocall camera	5 MP

Performance

Performance
Specification	E90	Era X
Processor CPU	330 MHz	Quad-core 1.5 GHz

General specs

General specs
Specification	E90	Era X
Release date	2007 February	2016 February
Colors	Red Mocha	Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	400 EUR	Unknown
Battery life	Stand by time- Up to 330 h Talking time- Up to 5 h	Unknown

Communication and Connectivity

Communication and Connectivity
Specification	E90	Era X
SIM card	Mini-SIM	Dual SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900	Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800) 5(850) 40(2300)
Speed	HSPA 3.6/0.384 Mbps	HSPA 21.1/5.76 Mbps LTE Cat4 150/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11b/g	Wi-Fi 802.11 b/g/n hotspot
GPS	Yes with A-GPS; Nokia Maps	Yes with A-GPS
USB	miniUSB 2.0	microUSB 2.0
Bluetooth	2.0 A2DP	4.0 A2DP
Harmful irradiation	SAR - 0.59 W/kg (head) 0.72 W/kg (body) SAR EU - 0.65 W/kg (head)	Unknown

Music and Audio

Music and Audio
Specification	E90	Era X
Radio	FM radio	FM radio
Others	Second external 16M colors display (240 x 320 pixels) 2 inches -Downloadable themes	Unknown

Other features

Other features
Specification	E90	Era X
Dop	Infrared port - Push to talk -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Voice command/dial -Organizer -Printing -Document editor (Word Excel PowerPoint PDF) incl. MS Office 2007 support via free update -Photo/video editor	Sensors Accelerometer proximity - For India