Phone Comparison - Samsung I9070 Galaxy S Advance vs Samsung Galaxy Ace 2 vs Asus Zenfone 4

general General Info

Manufacturer Samsung Samsung Asus
Announced January 2012 February 2012 January 2014
Status Available - April 2012 Available - May 2012 Available - June 2014
Colors Black, White Black Black, White, Red, Blue, Yellow
Form Factor Candybar Candybar Candybar
Dimension 123.2 x 63 x 9.7 mm
(4.85 x 2.48 x 0.38 in)
118.3 x 62.2 x 10.5 mm
(4.66 x 2.45 x 0.41 in)
124.4 x 61.4 x 6.3-11.2
(4.9 x 2.42 x 0.25-0.44)
Weight 120 g (4.23 oz) 122 g (4.3 oz) 115 g (4.06 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 1900 / 2100 HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3 (Gingerbread) Android OS, v2.3 Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat)
Processor Dual-core 1 GHz Cortex-A9, NovaThor U8500 Dual-core 800 MHz, NovaThor U8500 Dual-core 1.2 GHz, Intel Atom Z2520
GPU Mali-400 Mali-400MP PowerVR SGX544MP2
RAM 768 MB 768 MB 1 GB
Internal Memory 8 GB/16 GB storage 4 GB storage 8 GB
External Memory microSD, up to 32GB microSD, up to 32GB microSD, up to 64 GB

display Display

Type Super AMOLED capacitive touchscreen PLS TFT capacitive touchscreen LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 3.8 inches 4.0 inches
Resolution 480 x 800 pixels (233 ppi) 480 x 800 pixels (246 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 58.79% 55.64% 59.74%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio with RDS Stereo FM radio with RDS FM Radio
Games Yes Yes Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592 x 1944 pixels 5 MP, 2592x1944 pixels 5 MP, 2592 x 1944 pixels
Flash LED flash LED flash No
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection Auto focus, Geo-tagging, Face And Smile Detection Auto focus, Geo-tagging, Panorama
Video Yes, 720p@30fps Yes, 720p@30fps Yes, 1080p@30fps
Front Camera Yes, 1.3 MP [Similar] Yes, VGA [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Yes
Edge Class 12 Yes Yes
3G HSDPA, 14.4 Mbps; HSUPA, 5.76 Mbps HSDPA, 14.4 Mbps HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP Yes, v3.0 with A2DP Yes, v4.0 with A2DP, EDR
Wi-Fi Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, v2.0 microUSB Yes, v2.0 microUSB Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS support
Browser WAP 2.0/xHTML, HTML, Adobe Flash HTML HTML

memory User Memory

Internal 8 GB/16GB storage, 768 MB RAM, 2GB ROM 4 GB storage, 768 MB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32GB microSD, up to 32GB microSD, up to 64 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Standard battery, Li-Ion Li-Po Battery
Capacity 1500 mAh 1500 mAh 1200/1600 mAh
Stand by Up to 570 h (2G)
Up to 550 h (3G)
Up to 670 h (2G)
Up to 640 h (3G)
Up to 192 h
Talk Time Up to 15 h (2G)
Up to 7 h 20 min (3G)
Up to 16 h 20 min (2G)
Up to 7 h 30 min (3G)
Up to 10 h