Samsung Galaxy S Duos 2 S7582 vs Lava Iris Alfa
General Info
| Manufacturer | |
| Samsung | Lava |
| Announced | |
| November 2013 | January 2015 |
| Status | |
| Available - November 2013 | Available - January 2015 |
| Price | |
| - | Rs. 6,499 ($95.57) [Similarly Priced] |
| Colors | |
| White, Black | Black, White |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
121.5 x 63.1 x 10.57 mm (4.78 x 2.48 x 0.42 in) |
141 x 71.4 x 9.2 mm (5.55 x 2.81 x 0.36 in) |
| Weight | |
| 118 g (4.16 oz) | 156 g (5.5 oz) |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 900 / 1800 - SIM 1 & SIM 2 |
| 3G Network | |
| HSDPA 900 / 2100 | HSDPA 2100 |
| Messaging | |
| SMS, MMS, Push Mail, EMail | SMS, MMS, Push Mail, EMail, IM |
Display
Hardware and OS
| OS | |
| Android OS, v4.2 (Jelly Bean) | Android OS, v4.4.4 (KitKat) |
| Processor | |
| Dual-core 1.2 GHz Cortex-A9, Broadcom BCM21664 [Similar] | Quad-core 1.2 GHz [Similar] |
| GPU | |
| Broadcom VideoCore IV [Similar] | - |
| RAM | |
| 768 MB [Browse Similar] | 1 GB [Browse Similar] |
| Internal Memory | |
| 4 GB (1.9 GB user available) | 8 GB (3.38 GB for apps, 2.38 GB for mass storage) |
| External Memory | |
| microSD, up to 32 GB | microSD, up to 32 GB |
Camera
Multimedia
| 3.5mm Jack | |
| Radio | |
| Stereo FM radio with RDS | FM radio with RDS |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Yes | Up to 85.6 kbps |
| Edge | |
| Yes | Up to 237 kbps |
| 3G | |
| HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | HSPA 42.2/5.76 Mbps |
| Bluetooth | |
| Yes, v4.0 with A2DP | v2.1 |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, Wi-Fi Direct | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| USB | |
| Yes, microUSB v2.0 | microUSB v2.0, USB Host |
| GPS | |
| Yes, with A-GPS support and GLONASS | Yes, with A-GPS, GLONASS |
| Browser | |
| HTML5 | HTML5 |
User Memory
| Internal | |
| 4 GB (1.9 GB user available), 768 MB RAM | 8 GB (3.38 GB for apps, 2.38 GB for mass storage), 1 GB RAM |
| Expandable Storage | |
| microSD, up to 32 GB | microSD, up to 32 GB |
| USB OTG | |
| - | Supported |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| NFC | |
Battery
| Type | |
| Standard battery, Li-Ion | Li-Po Battery |
| Capacity | |
| 1500 mAh | 2200 mAh |
| Stand by | |
| Up to 280 h (3G) | - |
| Talk Time | |
| Up to 8 h (3G) | Up to 22 h 42 min (2G) Up to 14 h 30 min (3G) |