Apple iPhone 4S vs Samsung Galaxy K Zoom vs Sony Xperia Z3 Compact

General Info

Manufacturer
Apple	Samsung	Sony
Announced
October 2011	April 2014	September 2014
Status
Available - October 2011	Available - June 2013	Available - September 2014
Colors
Black, White	Charcoal, Electric Blue, Shimmery White	Black, White, Green, Orange
Form Factor
Candybar	Candybar	Candybar
Dimension
115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in)	137.5 x 70.8 x 16.6 mm (5.41 x 2.79 x 0.65 in)	127.3 x 64.9 x 8.6 mm (5.01 x 2.56 x 0.34 in)
Weight
140 g (4.94 oz)	200 g (7.05 oz)	129 g (4.55 oz)
2G Network
GSM 850 / 900 / 1800 / 1900 CDMA2000 1xEV-DO	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1700 / 1900 / 2100 - D5803 HSDPA 850 / 900 / 1900 / 2100 - D5833
4G Network
-	LTE 800 / 850 / 900 / 1800 / 2100 / 2600	LTE 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, Push Mail, EMail, IM
Build Features
-	-	IP68 Certified - Dust Proof and Water Resistant over 1 Meter and 30 Minutes

OS
iOS 5	Android OS, v4.4.2 (KitKat)	Android OS, v4.4.4 (KitKat)
Processor
1 GHz dual-core ARM Cortex-A9 processor, Apple A5 chipset	Hexa-core - 1.3 GHz Quad-Core + 1.7 GHz Dual-Core,	Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801
GPU
PowerVR SGX543MP2	-	Adreno 330
RAM
512 MB	2 GB	2 GB
Internal Memory
16/32/64 GB storage	8 GB	16 GB
External Memory
No	microSD, up to 64 GB	microSD, up to 64 GB

Type
LED-backlit IPS TFT	Super AMOLED capacitive touchscreen	IPS LCD Capacitive Touchscreen, Triluminos Display, X-Reality Engine
Colors
capacitive touchscreen	16M colors	16M colors
Size
3.5 inches	4.8 inches	4.6 inches
Resolution
640 x 960 pixels (330 ppi)	720 x 1280 pixels (306 ppi)	720 x 1280 pixels (319 ppi)
Screen-to-Body Ratio
53.92%	65.23%	70.72%
Multi-Touch

3.5mm Jack

Radio
No	No	Stereo FM radio with RDS
Games
Downloadable, incl. motion-bas	Yes + Downloadable	Yes + Downloadable
Loud Speaker

Rear Camera
8 MP, 3264x2448 pixels	20.7 MP, 4992 х 3744 pixels	20.7 MP, 5248 х 3936 pixels
Flash
LED flash	LED Flash	LED flash
Features
Auto focus, Touch Focus, Geo-tagging, Face Detection, HDR	Auto focus, 1/2.3 BSI CMOS Sensor, 10x Optical Zoom, OIS, 24-240 mm, F3.1-6.3, Geo-tagging, Touch Focus, Face And Smile Detection, HDR, Panorama	Auto focus, 1/2.3' Sensor Size, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR, Panorama
Video
Yes, 1080p@30fps, LED video light, video stabilization, geo-tagging	Yes, 1080p@30fps	2160p@30fps, 1080p@30fps, HDR
Front Camera
Yes, VGA	Yes, 2 MP	2.2 MP, 1080p@30fps

GPRS
Yes	Yes	Up to 107 kbps
Edge
Yes	Yes	Up to 107 kbps
3G
HSDPA, 14.4 Mbps; HSUPA, 5.8 Mbps	HSDPA, 42 Mbps, HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL	HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth
Yes, v4.0 with A2DP	Yes, v4.0 with A2DP, LE	v4.0, A2DP
Wi-Fi
Wi-Fi 802.11 b/g/n, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB
Yes, v2.0	Yes, microUSB v2.0 (MHL), USB On-the-go	microUSB v2.0 (MHL), USB On-the-go, USB Host
GPS
Yes, with A-GPS support and GLONASS	Yes, with A-GPS support and GLONASS	Yes, with A-GPS, GLONASS
Browser
HTML (Safari)	HTML5	HTML5

Call Records
100 received, dialed and missed calls	Practically unlimited	Practically unlimited
Internal
16/32/64 GB storage, 512 MB RAM	8 GB, 2 GB RAM	16 GB, 2 GB RAM
Expandable Storage
No	microSD, up to 64 GB	microSD, up to 64 GB
USB OTG
-	Supported	Supported