Phone Comparison - Samsung Galaxy Ace 2 vs Sony Xperia Z vs Sony Xperia Z Ultra

general General Info

Manufacturer Samsung Sony Sony
Announced February 2012 January 2013 June 2013
Status Available - May 2012 Released - February 2013 Available - July 2013
Colors Black Black, White, Purple Black, White, Purple
Form Factor Candybar Candybar Candybar
Dimension 118.3 x 62.2 x 10.5 mm
(4.66 x 2.45 x 0.41 in)
139 x 71 x 7.9 mm
(5.47 x 2.8 x 0.31 in)
179.4 x 92.2 x 6.5 mm
(7.06 x 3.63 x 0.26 in)
Weight 122 g (4.3 oz) 146 g (5.15 oz) 212 g (7.48 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - C6602, C6603 GSM 850 / 900 / 1800 / 1900 - All Versions
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 2100 - C6603
HSDPA 850 / 900 / 1700 / 1900 / 2100 - C6602
HSDPA 850 / 900 / 1700 / 1900 / 2100 - All Versions
4G Network - LTE 800 / 850 / 900 / 1800 / 2100 / 2600 - C6603 LTE 700 / 850 / 1700 / 1900 / 2100 / 2600 / 900 - C6806
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - - - IP58 Certified - Dust and Water-proof
- Water Resistant up to 1 Meter and 30 Minutes

hardware Hardware and OS

OS Android OS, v2.3 Android OS, v4.1.2 (Jelly Bean), planned upgrade to v4.2.0 Android OS, v4.2 (Jelly Bean)
Processor Dual-core 800 MHz, NovaThor U8500 Quad-core 1.5 GHz Krait, Qualcomm MDM9215M / APQ8064 Quad-core 2.2 GHz Krait 400, Qualcomm MSM8274/MSM8974 Snapdragon 800
GPU Mali-400MP Adreno 320 Adreno 330
RAM 768 MB 2 GB 2 GB
Internal Memory 4 GB storage 16 GB 16 GB
External Memory microSD, up to 32GB microSD, up to 32 GB microSD, up to 64 GB

display Display

Type PLS TFT capacitive touchscreen Capacitive touchscreen Capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 3.8 inches 5.0 inches 6.44 inches
Resolution 480 x 800 pixels (246 ppi) 1080 x 1920 pixels (441 ppi) 1080 x 1920 pixels (342 ppi)
Screen-to-Body Ratio 55.64% 69.70% 69.15%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 13 MP, 4128x3096 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Face And Smile Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Sweep Panorama
Video Yes, 720p@30fps Yes, 1080p@30fps, continuous autofocus, video light, video stabilizer Yes, 1080p@30fps, video stabilization, HDR
Front Camera Yes, VGA [Similar] Yes, 2.2 MP, 1080p@30fps [Similar] Yes, 2 MP, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Up to 107 kbps Up to 107 kbps
Edge Yes Up to 296 kbps Up to 296 kbps
3G HSDPA, 14.4 Mbps HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v3.0 with A2DP Yes, v4.0 with A2DP Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, 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 microUSB Yes, microUSB v2.0 Yes, microUSB v2.0 (MHL), USB On-the-go
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS
Browser HTML HTML5 HTML5

memory User Memory

Internal 4 GB storage, 768 MB RAM 16 GB, 2 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 32GB microSD, up to 32 GB microSD, up to 64 GB
USB OTG - - Supported

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 supported NFC supported

battery Battery

Type Standard battery, Li-Ion Non-removable, Li-Ion Battery Non-removable Li-Ion Battery
Capacity 1500 mAh 2330 mAh 3050 mAh
Stand by Up to 670 h (2G)
Up to 640 h (3G)
Up to 550 h (2G)
Up to 530 h (3G)
Up to 790 h (2G)
Up to 820 h (3G)
Talk Time Up to 16 h 20 min (2G)
Up to 7 h 30 min (3G)
Up to 11 h (2G)
Up to 14 h (3G)
Up to 14 h (2G)
Up to 16 h (3G)