O2 XDA II mini vs Apple iPhone 3G vs Apple iPhone 6s Plus

Price Comparison (India)

Manufacturer
O2	Apple	Apple
Announced
4Q 2004	June 2008	September 2015
Status
Discontinued	Discontinued	Available - September 2015
Price
-	-	Rs. 53,999 ($794.10) [Similarly Priced]
Colors
Stylish black, silver	Black(8/16 GB), White (16 GB)	Space Gray, Silver, Gold, Rose Gold
Form Factor
Candybar	Candybar	Candybar
Dimension
108 x 58 x 18 mm (4.25 x 2.28 x 0.71 in)	115.5 x 62.1 x 12.3 mm (4.55 x 2.44 x 0.48 in)	158.2 x 77.9 x 7.3 mm (6.23 x 3.07 x 0.29 in)
Weight
150 g (5.29 oz)	133 g (4.69 oz)	192 g (6.77 oz)
2G Network
GSM 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1700 / 1900 / 2100
3G Network
	HSDPA 850 / 1900 / 2100	HSDPA 850 / 900 / 1700 / 1900 / 2100 CDMA2000 1xEV-DO
4G Network
-	-	LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300) - A1633 LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8
SAR US
- W/kg (head) - W/kg (body)	- W/kg (head) - W/kg (body)	1.12 W/kg (head) 1.14 W/kg (body)
SAR EU
- W/kg (head) - W/kg (body)	- W/kg (head) - W/kg (body)	0.93 W/kg (head) 0.98 W/kg (body)
Messaging
SMS, MMS, EMail	SMS, MMS	SMS, MMS, Push Mail, EMail, IM
Build Features
-	-	- Fingerprint sensor (TouchID v2) - 3D Touch display - Apple Pay (Visa, MasterCard, AMEX certified)

OS
Microsoft Windows Mobile 2003 SE PocketPC	iPhone OS, upgradable to iOS 4	iOS 9
Processor
Intel PXA272 416 MHz,	412 MHz ARM 11,	2 GHz Dual-core, Apple A9
GPU
	PowerVR MBX	-
RAM
64 MB	128 MB	2 GB
Internal Memory
N/A	8 GB/ 16 GB storage	16/64/128 GB
External Memory
MMC/SDIO	No	No

Type
TFT resistive touchscreen	TFT capacitive touchscreen	LED-backlit IPS LCD, Capacitive Touchscreen, Sapphire Crystal Glass, Ion-Strengthened Glass, Oleophobic Coating
Colors
65K colors	16M colors	16M colors
Size
	3.5 inches	5.5 inches
Resolution
240 x 320 pixels ()	320 x 480 pixels (165 ppi)	1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio
-	50.75%	67.51%
Multi-Touch

Rear Camera
1.3 MP, 1280x960 pixels	2 MP, 1600x1200 pixels	12 MP, 4608 x 2592 pixels
Flash
No	No	Real-tone Flash
Features
		Phase-Detection AutoFocus, Geo-tagging, Simultaneous HD Video And Image Recording, Touch Focus, Face/smile Detection, HDR (Photo/Panorama)
Video
Yes	No	2160p@30fps, 1080p@60fps, 720p@240fps
Front Camera
No	No	5 MP, 1080p@30fps, 720p@240fps

GPRS
Class 10 (4+1/3+2 slots), 32 - 48 kbps	Yes	Yes
Edge
No	Yes	Yes
3G
No	HSDPA	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, EV-DO Rev.A 3.1 Mbps
Bluetooth
Yes	Yes, v2.0 with A2DP, headset support only	v4.1, A2DP, LE
Wi-Fi
No	Wi-Fi 802.11b/g	Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
USB
Yes	Yes, v2.0	v2.0, reversible connector
GPS
No	Yes, with A-GPS support	Yes, with A-GPS, GLONASS
Browser
WAP 2.0/xHTML, HTML (PocketIE)	HTML (Safari)	HTML5 (Safari)

Type
Standard battery, Li-Ion	Standard battery, Li-Ion	Non-removable Li-Po Battery (11.1 Wh)
Capacity
1200 mAh		2915 mAh
Stand by
Up to 180 h	Up to 300 h	Up to 384 h (3G)
Talk Time
Up to 5 h	Up to 10 h	Up to 24 h (3G)