Phone Comparison - Samsung Z3 vs Samsung Z2 vs Samsung Z4

general General Info

Manufacturer Samsung Samsung Samsung
Announced October 2015 August 2016 May 2017
Status Available - October 2015 Available - August 2016 Coming Soon - May 2017
Price Rs. 5,944 ($87.41) [Similarly Priced] Rs. 4,250 ($62.50) [Similarly Priced] -
Colors Black, Silver, Gold Gold Black, Silver, Gold
Form Factor Candybar Candybar Candybar
Dimension 141.6 x 70 x 7.9 mm
(5.57 x 2.76 x 0.31 in)
- 132.9 x 69.2 x 10.3 mm
(5.23 x 2.72 x 0.41 in)
Weight 137 g (4.83 oz) - 143 g (5.04 oz)
SIM Type - - Dual-SIM
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100 HSDPA 900 / 2100
4G Network - LTE LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Notification LED No - No

hardware Hardware and OS

OS Tizen OS, v2.4 Tizen OS, v2.4 Tizen OS, v3.0
Processor Quad-core 1.3 GHz, Spreadtrum SC8830 Quad-core 1.5 GHz Cortex-A7, Spreadtrum SC9830A Quad-core 1.5 GHz, Spreadtrum 9830A
GPU Mali-400 MP Mali-400 Mali-400 MP
RAM 1 GB 1 GB 1 GB
Internal Memory 8 GB 8 GB 8 GB
External Memory microSD, up to 128 GB microSD, up to 64 GB microSD, up to 128 GB

display Display

Type Super AMOLED capacitive touchscreen PLS TFT capacitive touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 4.0 inches 4.5 inches
Resolution 720 x 1280 pixels (294 ppi) 480 x 800 pixels (233 ppi) 480 x 800 pixels (207 ppi)
Screen-to-Body Ratio 69.40% - 62.87%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 5 MP, 2592 х 1944 pixels 5 MP
Flash LED flash LED flash LED flash
Features Geo-tagging, Face Detection Geo-tagging, Face Detection Geo-tagging, Face Detection
Video Yes Yes Yes
Front Camera 5 MP [Similar] VGA [Similar] 5 MP, LED Flash [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA HSPA HSPA, VoLTE
Bluetooth v4.0, A2DP, LE v4.1, A2DP v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n
USB microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS Yes, with A-GPS, GLONASS
Browser HTML HTML HTML

memory User Memory

Internal 8 GB, 1 GB RAM 8 GB, 1GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 64 GB microSD, up to 128 GB
USB OTG - - Not Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor not 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 Li-Ion Battery Li-Ion Battery Li-Ion Battery
Capacity 2600 mAh 1500 mAh 2050 mAh
Stand by - - -
Talk Time - - -