| Samsung Galaxy R I9103 | Samsung Galaxy Grand GT-I9082 |
| Manufacture | Samsung | Samsung |
| Model | Galaxy R I9103 | Galaxy Grand GT-I9082 |
| Form factor | Block | Block |
| Weight | 131 gram | 162.00 |
| Dimensions (HxWxD) | 126 x 67 x 10 | 143.50 x 76.90 x 9.60 |
| Operating System | Android | Android |
| Networks | 2G - 850/900/1900 3G - 900/2100 | 2G - 850/900/1800/1900 3G - 850/1900/2100 |
| HSCSD |  | |
| GPRS |  | |
| EDGE | | |
| UMTS | | |
| HSDPA | | |
| HSPA+ | | |
| WiMAX | | |
| LTE (4G light) | | |
| WLAN / Wi-Fi | | |
| Wi-Fi Hotspot | | |
| Wi-Fi Direct | | |
| SMS | | |
| MMS | | |
| | |
| HDMI out | | |
| USB port | | |
| MHL | | |
| Bluetooth | | |
| Bluetooth version | NA | 4.0 |
| DLNA | | |
| GPS | | |
| Glonass | | |
| ANT+ | | |
| IrDA | | |
| NFC | | |
| 3.5 mm audio connector | | |
| Camera | | |
| Camera resolution | 5 megapixel, autofocus | 8 megapixel, autofocus |
| Image Stabilization | | |
| BSI sensor | | |
| Camera Flash/Light | | |
| Flash type | NA | LED |
| Video recording | | |
| Video capture resolution | NA | 1080p |
| Second Camera | 2 megapixel | 2 megapixel, 720p video |
| Display size | 4.2 inches | 5.00 |
| Touchscreen | | |
| Colour display | | |
| Number of colours | 16000000 | 16777216 |
| Display width | 480 | 480 |
| Display height | 800 | 800 |
| PPI | 222.13 | 186.59 |
| Second Display | NA | NA |
| CPU | 1 GHz dual-core | 1.2 GHz dual-core |
| GPU | NA | PowerVR SGX544 |
| Memory | 8 GB storage | 1 GB RAM. 8 GB internal storage. Expandable up to 64 GB using microSD card |
| Micro SIM | | |
| Dual SIM | | |
| MP3 | | |
| Ringtones / Music file format | NA | MP3, AAC, AAC+, eAAC+, WMA |
| Java | | |
| Games | Yes | Yes, downloadable |
| FM Radio | | |
| Battery | NA | 2100 mAh |
| Standby time (h) | 550 | 790 |
| Talktime (m) | 580 | 1300 |
| Wireless Charging | | |
| Browser | Android HTML Webkit | Android HTML Webkit |
| Calendar | | |
| Voicedialing | | |
| IP Code | NA | NA |
| Predictive text | | |
| RSS reader | | |
| Voicememo | | |
| PC Synchronization | | |
| SyncML | | |
| Website | Website | Website |