Phone Comparison - Samsung Galaxy Grand 2 vs Samsung Z3 vs Samsung Galaxy On7

general General Info

Manufacturer Samsung Samsung Samsung
Announced November 2013 October 2015 October 2015
Status Available - Q4 2013 Available - October 2015 Available - November 2015
Price - Rs. 5,944 ($87.41) [Similarly Priced] Rs. 8,990 ($132.21) [Similarly Priced]
Colors Black, White, Pink Black, Silver, Gold White, Black
Form Factor Candybar Candybar Candybar
Dimension 146.8 x 75.3 x 8.9 mm
(5.78 x 2.96 x 0.35 in)
141.6 x 70 x 7.9 mm
(5.57 x 2.76 x 0.31 in)
151.8 x 77.5 x 8.2 mm
(5.98 x 3.05 x 0.32 in)
Weight 163 g (5.75 oz) 137 g (4.83 oz) 172 g (6.07 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SM-G7100
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - G7102
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100 HSDPA
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - SM-G7105 - LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Notification LED - No -

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean) Tizen OS, v2.4 Android OS, v5.1 (Lollipop)
Processor Quad-core 1.2 GHz Cortex-A7 Quad-core 1.3 GHz, Spreadtrum SC8830 Quad-core 1.2 GHz, Qualcomm MSM8916 Snapdragon 410
GPU - Mali-400 MP Adreno 306
RAM 1.5 GB 1 GB 1.5 GB
Internal Memory 8 GB 8 GB 8 GB
External Memory microSD, up to 64 GB microSD, up to 128 GB microSD, up to 128 GB

display Display

Type TFT capacitive touchscreen Super AMOLED capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.25 inches 5.0 inches 5.5 inches
Resolution 720 x 1280 pixels (280 ppi) 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (267 ppi)
Screen-to-Body Ratio 68.61% 69.40% 70.89%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 8 MP, 3264 x 2448 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Geo-tagging, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, 1080p@30fps, stereo sound rec. Yes 1080p@30fps
Front Camera Yes, 1.9 MP, 720p [Similar] 5 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA HSPA, LTE
Bluetooth Yes, v4.0 with A2DP, LE, EDR v4.0, A2DP, LE v4.1, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot, DLNA Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS, support and GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML HTML5

memory User Memory

Internal 8 GB, 1.5 GB RAM 8 GB, 1 GB RAM 8 GB, 1.5 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 128 GB microSD, up to 128 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 Li-Ion Battery Li-Ion Battery Li-Ion Battery
Capacity 2600 mAh 2600 mAh 3000 mAh
Stand by - - -
Talk Time Up to 17 h - Up to 11 h (3G)