CITYU '10-'11 310KM MOBILE

COMMERCE APPLICATIONS

Lab/Tutorial 1

NG KING TUNG 52244540WAN CHUN YIN 52247184

IPHONE VS NEXUS-S

VENDOR OF MOBILE DEVICES iPhone

CAPABILITIES Apple A4 processor thickness: 9.4mm (24% thinner than

iPhone 3GS) Glass front and back; stainless steel

edging. Retina Display, with 326 pixels per inch

(960×640 pixels) The contrast ratio is 800:1 – 4x that of 3GS uses the same IPS tech as the iPad iPhone OS4; renamed to iOS 4 3-axis gyroscope (great for gaming)

CAPABILITIES (CON.) 5 megapixel camera with LED flash, 5x zoom,

Tap to focus, and backside illuminated sensor for low light condition

HD video recording (720p at 30fps) Front camera for video calling 32GB of flash storage uadband HSPA – 7.2mbps downlink, 5.8mbps

uplink Battery: 7hrs 3G talktime, 6hrs 3G browsing,

10hrs WiFi browsing, 10hrs video, 40hrs music or 300 hrs standby

accelerometer, compass, proximity and light sensors 16GB $4988

32GB $5988

COMPARE TO NEXUS –S Battery

Type Lithium Ion (Li-Ion) (1500 mAH)

Talk time 6 hours

Standby time (max) 428 hoursStorage and Memory

RAM 512MB

Internal storage 16384MB

Connectivity

Network support

Quad-band GSM: 850, 900, 1800, 1900 Tri-band HSPA: 900, 2100, 1700 HSPA type: HSDPA (7.2Mbps) HSUPA (5.76Mbps)

WiFi 802.11 b/g/n

Bluetooth Bluetooth 2.1

COMPARE TO NEXUS –S (CON.) Display

Screen size 4.0 inches

Screen resolution WVGA (800 x 480)

Touch screen

Camera

Primary 5.0 megapixels

Features FlashVideo

Hardware

CPU 1GHz Cortex A8 (Hummingbird) processor

USB USB 2.0

Audio / headphone jack 3.5mm

Android

OS Version Android 2.3

UI Android16GB USD$529.99

HKD$4150

PRICE OF IPHONE SMARTONE-VODAFONE

Monthly fee

admin other contract

data mins model Product price

average

$398 $12 $36 24month

No limit 3900 16GB $0 $238

$398 $12 $36 24month

No limit 3900 32GB $580 $224

3 HK

Monthly fee

admin other contract

data mins model Product price

average

$398 $0 $36 24month

No limit 4000 16GB $0 $226

$398 $0 $36 24month

No limit 4000 32GB $580 $212

CSL

Monthly fee

admin other contract

data mins model Product price

average

$419 $0 $36 24month

No limit 3900 16GB $0 $229

$419 $0 $36 24month

No limit 4000 32GB $588 $216

PRICE OF NEXUS - S SMARTONE-VODAFONE

Monthly fee

admin other contract

data mins Product price

average

$298 $12 $0 18month

No limit 2000 $4100 $310

3 HK

Monthly fee

admin other contract

data mins Product price

average

$238 $12 $0 24month

No limit 1800 $4100 $250

CSL

Monthly fee

admin other contract

data mins Product price

average

$237 $12 $0 24month

No limit 3900 $4100 $249

WHY IPHONE4 Price

The average monthly fee of the iphone 4 in the big three vendor is cheaper than other e.g. Nexus-S

Monthly fee

admin other contract

data mins model Product price

average

$419 $0 $36 24month No limit 4000 32GB $588 $216

WHY IPHONE4 (CON.) Capabilities

ResolutionNexus-S: 480*800 Iphone 4: 640*960

CameraNexus-S: 720*480 pixels Iphone 4: 1280*720 pixels

WHY IPHONE4 (CON.) Capabilities

SizeNexus-S: 4.8 * 2.4 * 0.42” Iphone 4: 4.5 * 2.3 * 0.37”

(smaller)Applications

Nexus-S: Android market, 100000+

Iphone 4: Apps store, 300000+

REFERENCEShttp://www.hkcsl.com/http://www.three.com.hk/http://www.smartone-

vodafone.com/http://www.apple.com/hk/http://www.google.com/phone/ http://www.bestbuy.com/site/Google+-+Nexus+S+Mobile+Phone+-+Black+(T-Mobile)/

1484107.p?id=1218262482328&skuId=1484107&contract_desc=REPLACE&ref=141&loc=01