Phone Comparison - Samsung Galaxy Ace 2 vs Nokia Lumia 620 vs Sony Xperia Z1

general General Info

Manufacturer Samsung Nokia Sony
Announced February 2012 December 2012 September 2013
Status Available - May 2012 Available - January 2013 Available - September 2013
Colors Black Lime green, orange, magenta, yellow, cyan, white, black 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)
115.4 x 61.1 x 11 mm
(4.54 x 2.41 x 0.43 in)
144 x 74 x 8.5 mm
(5.67 x 2.91 x 0.33 in)
Weight 122 g (4.3 oz) 127 g (4.48 oz) 170 g (6 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - all versions
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100 - all versions
4G Network - - LTE 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600 - C6903
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - - Waterproof (IPX5 and IPX8)
Dustproof (IP5X)

hardware Hardware and OS

OS Android OS, v2.3 Microsoft Windows Phone 8 Android OS, v4.3 (Jelly Bean)
Processor Dual-core 800 MHz, NovaThor U8500 Dual-core 1 GHz Krait, Qualcomm Snapdragon S4 Quad-core 2.2 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800
GPU Mali-400MP Adreno 305 Adreno 330
RAM 768 MB 512 MB 2 GB
Internal Memory 4 GB storage 8 GB storage 16 GB
External Memory microSD, up to 32GB microSD, up to 64 GB microSD, up to 64 GB

display Display

Type PLS TFT capacitive touchscreen TFT capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 3.8 inches 3.8 inches 5.0 inches
Resolution 480 x 800 pixels (246 ppi) 480 x 800 pixels (246 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 55.64% 58.06% 64.55%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS No Stereo FM radio with RDS
Games Yes Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 5 MP, 2592х1936 pixels 20.7 MP
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Face And Smile Detection Auto focus, Geo-tagging Auto-focus, 1/2.3' Sensor Size, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Panorama
Video Yes, 720p@30fps Yes, 720p@30fps Yes, 1080p@30fps, video stabilization, HDR
Front Camera Yes, VGA [Similar] Yes, VGA [Similar] Yes, 2 MP, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Class B Up to 107 kbps
Edge Yes Class B Up to 296 kbps
3G HSDPA, 14.4 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v3.0 with A2DP Yes, v3.0 with A2DP, EDR Yes, v4.0 with A2DP, ANT+
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band Wi-Fi 802.11 a/b/g/n/ac, 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 8 GB storage, 512 MB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 32GB microSD, up to 64 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 Standard battery, Li-Ion Non-removable Li-Ion Battery
Capacity 1500 mAh 1300 mAh (BL-4J) 3000 mAh
Stand by Up to 670 h (2G)
Up to 640 h (3G)
Up to 330 h Up to 880 h (2G)
Up to 850 h (3G)
Talk Time Up to 16 h 20 min (2G)
Up to 7 h 30 min (3G)
Up to 14 h 40 min (2G)
Up to 9 h 50 min (3G)
Up to 13 h 50 min (2G)
Up to 15 h (3G)