Nokia N91 vs Vertu Constellation

Compare recorded specifications, size and practical differences.

Nokia N91

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Vertu Constellation

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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.

Screen diagonalN91: 1.4 in smaller diagonalN91: 2.1 in · Constellation: 3.5 in
DepthConstellation: 9.8 mm thinnerConstellation: 12.2 mm · N91: 22 mm
HeightN91: 5.1 mm shorterN91: 113.1 mm · Constellation: 118.2 mm
Release year2005 / 2011N91: 2005 · Constellation: 2011

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. N91
Height
113.1 mm
Width
55.2 mm
Depth
22 mm

Weight
164 g
2. Constellation
Height
118.2 mm
Width
54.5 mm
Depth
12.2 mm

Weight
164 g

Specifications

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Everyday essentials

Everyday essentials
Specification	N91	Constellation
Dimensions (HxWxD)	113.1 Х 55.2 Х 22 mm	118.2 Х 54.5 Х 12.2 mm
Weight	164 g	164 g
Technology	TFT	AMOLED
Screen size	2.1" inch	3.5" inch
Screen resolution	176 x 208 px	360 x 640 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	4/8 GB 64 MB RAM	Unknown
Memory card support	No	microSD up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.	900 mAh Removable Li-Ion	1200 mAh Non-removable Li-Ion
Operating system OS	Symbian 9.1 Series 60 UI 3rd Edition	Symbian^3 upgradable to Nokia Belle OS
Headphone jack	Yes	Yes

Display

Display
Specification	N91	Constellation
Touchscreen	Unknown	capacitive touchscreen
Display colors	256K	16M
Screen area	14.0 cm2	33.8 cm2
Screen format	Unknown	16:9 (height:width)
Screen to body ratio	22.5%	52.4%
PPI /points per inch/	0 PPI	210 PPI
Screen protection	Unknown	Shatter proof sapphire crystal glass oleophobic coating

Camera and Video

Camera and Video
Specification	N91	Constellation
Rear camera, main	2 MP Single	8 MP Single
Camera specs	2 MP	8 MP
Functions	Unknown	Dual-LED flash
Video	Yes	720p@25fps 720p@30fps (via SW update)
Front camera, selfie	0 MP,	0 MP,

Performance

Performance
Specification	N91	Constellation
Processor CPU	220 MHz Dual ARM 9	Unknown

General specs

General specs
Specification	N91	Constellation
Release date	2005 Q2	2011 October
Colors	Light Blue Chrome Dark Gray Chrome Black (Music Edition)	Stain/Polished stainless steel brown/black/pink leather or black alligator skin
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	230 EUR	2330 EUR
Battery life	Stand by time- Up to 190 h (2G) / 170 h (3G) Talking time- Up to 4 h (2G) / 3 h (3G) Music play - Up to 10 h	Stand by time- Up to 400 h (2G) / Up to 400 h (3G) Talking time- Up to 7 h (2G) / Up to 4 h 30 min (3G)

Communication and Connectivity

Communication and Connectivity
Specification	N91	Constellation
SIM card	Mini-SIM	Mini-SIM
Network	Show all network frequencies: -2G - GSM 900 / 1800 / 1900	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed	Yes 384 kbps	HSPA
GPRS	Class 10	Yes
Edge	Class 10	Yes
Wi-Fi	Wi-Fi 802.11b/g	Wi-Fi 802.11 b/g/n
GPS	No	Yes with A-GPS
USB	miniUSB 2.0	microUSB 2.0
Bluetooth	1.2 (A2DP - 8 GB version only)	3.0 A2DP
Harmful irradiation	SAR - 0.74 W/kg (head) 0.58 W/kg (body) SAR EU - 0.48 W/kg (head)	Unknown

Music and Audio

Music and Audio
Specification	N91	Constellation
Radio	Stereo FM radio	Unknown
Others	5-way configurable navigation key	Active noise cancellation with dedicated mic

Other features

Other features
Specification	N91	Constellation
Dop	Predictive text input -Voice dial -Voice memo -Organizer	Sensors Accelerometer proximity compass - Vertu Concierge service -SNS support -MP3/WMA/WAV/eAAC+ player -DivX/XviD/MP4/H.264/WMV player -Quickoffice document editor (Word Excel PowerPoint PDF) -Adobe Reader -Voice memo/dial/command -Predictive text input - Also known as Vertu Constellation T Vertu Constellation Precious in polished stainless steel diamond trim and black/white alligator skin or Black PVD stainless steel red gold and black leather