Phone Comparison - Sony Xperia Z1 vs Samsung Galaxy S Duos 2 S7582 vs Samsung Galaxy E7

general General Info

Manufacturer Sony Samsung Samsung
Announced September 2013 November 2013 January 2015
Status Available - September 2013 Available - November 2013 Available - Feburary 2015
Price - - Rs. 17,400 ($255.88) [Similarly Priced]
Colors Black, White, Purple White, Black Black, White, Blue
Form Factor Candybar Candybar Candybar
Dimension 144 x 74 x 8.5 mm
(5.67 x 2.91 x 0.33 in)
121.5 x 63.1 x 10.57 mm
(4.78 x 2.48 x 0.42 in)
151.4 x 77.2 x 7.3 mm
(5.96 x 3.04 x 0.29 in)
Weight 170 g (6 oz) 118 g (4.16 oz) 141 g (4.97 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - all versions GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100 - all versions HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600 - C6903 - -
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM
Build Features Waterproof (IPX5 and IPX8)
Dustproof (IP5X)
- -

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean) Android OS, v4.2 (Jelly Bean) Android OS, v4.4.4 (KitKat)
Processor Quad-core 2.2 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800 Dual-core 1.2 GHz Cortex-A9, Broadcom BCM21664 Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410
GPU Adreno 330 Broadcom VideoCore IV Adreno 306
RAM 2 GB 768 MB 2 GB
Internal Memory 16 GB 4 GB (1.9 GB user available) 16 GB
External Memory microSD, up to 64 GB microSD, up to 32 GB microSD, up to 128 GB

display Display

Type TFT capacitive touchscreen TFT Capacitive Touchscreen, PLS Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 4.0 inches 5.5 inches
Resolution 1080 x 1920 pixels (441 ppi) 480 x 800 pixels (233 ppi) 720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio 64.55% 59.52% 71.36%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 20.7 MP 5 MP, 2592х1944 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash LED flash
Features Auto-focus, 1/2.3' Sensor Size, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Panorama Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama
Video Yes, 1080p@30fps, video stabilization, HDR Yes, 720p@30fps 1080p@30fps
Front Camera Yes, 2 MP, 1080p@30fps [Similar] Yes, VGA [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Up to 107 kbps Yes Yes
Edge Up to 296 kbps Yes Yes
3G HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/5.76 Mbps
Bluetooth Yes, v4.0 with A2DP, ANT+ Yes, v4.0 with A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, Wi-Fi Direct Yes
USB Yes, microUSB v2.0 (MHL), USB On-the-go Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 2 GB RAM 4 GB (1.9 GB user available), 768 MB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 32 GB microSD, up to 128 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 supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Ion Battery Standard battery, Li-Ion Non-removable Li-Ion Battery
Capacity 3000 mAh 1500 mAh 2950 mAh
Stand by Up to 880 h (2G)
Up to 850 h (3G)
Up to 280 h (3G) -
Talk Time Up to 13 h 50 min (2G)
Up to 15 h (3G)
Up to 8 h (3G) Up to 19 h (3G)