Apple iPhone 4S vs Acer Liquid Z4

Apple iPhone 4S

General Info

Manufacturer
Apple	Acer
Announced
October 2011	February 2014
Status
Available - October 2011	Coming Soon - April 2014
Colors
Black, White	Black/White
Form Factor
Candybar	Candybar
Dimension
115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in)	9.7 mm thickness (0.38 in thickness)
Weight
140 g (4.94 oz)	130 g (4.59 oz)
2G Network
GSM 850 / 900 / 1800 / 1900 CDMA2000 1xEV-DO	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail

Display

Type
LED-backlit IPS TFT	TFT capacitive touchscreen
Colors
capacitive touchscreen	-
Size
3.5 inches [Similar]	4.0 inches [Similar]
Resolution
640 x 960 pixels (330 ppi)	480 x 800 pixels (233 ppi) [Similar]
Screen-to-Body Ratio
53.92%	-
Multi-Touch

Hardware and OS

OS
iOS 5	Android OS, v4.2.2 (Jelly Bean)
Processor
1 GHz dual-core ARM Cortex-A9 processor, Apple A5 chipset [Similar]	Dual-core 1.3 GHz [Similar]
GPU
PowerVR SGX543MP2 [Similar]	-
RAM
512 MB [Browse Similar]	512 MB [Browse Similar]
Internal Memory
16/32/64 GB storage	4 GB
External Memory
No	TBD

Camera

Rear Camera
8 MP, 3264x2448 pixels [Similar]	5 MP, 2592x1944 pixels [Similar]
Flash
LED flash	LED flash
Features
Auto focus, Touch Focus, Geo-tagging, Face Detection, HDR	-
Video
Yes, 1080p@30fps, LED video light, video stabilization, geo-tagging	Yes
Front Camera
Yes, VGA [Similar]	No [Similar]

Multimedia

3.5mm Jack

Radio
No	-
Games
Downloadable, incl. motion-bas	Yes + Downloadable
Loud Speaker

Connectivity and Data Rate

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSDPA, 14.4 Mbps; HSUPA, 5.8 Mbps	HSDPA, HSUPA
Bluetooth
Yes, v4.0 with A2DP	Yes
Wi-Fi
Wi-Fi 802.11 b/g/n, Wi-Fi hotspot	Yes
USB
Yes, v2.0	Yes, microUSB v2.0
GPS
Yes, with A-GPS support and GLONASS	-
Browser
HTML (Safari)	HTML

User Memory

Call Records
100 received, dialed and missed calls	Practically unlimited
Internal
16/32/64 GB storage, 512 MB RAM	4 GB, 512 MB RAM
Expandable Storage
No	TBD

Sensors

Fingerprint

Proximity Sensor

Accelerometer Sensor

NFC

Battery

Type
Standard battery, Li-Po	-
Capacity
1432 mAh	-
Stand by
Up to 200 h (2G) Up to 200 h (3G)	-
Talk Time
Up to 14 h (2G) Up to 8 h (3G)	-

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