| Samsung | Samsung | |
Samsung Galaxy S3 Neo GT-I9300I 20,699 | Samsung Galaxy A31 20,999 | |
| Processor-CPU | 1.2 GHz, Quad Core Processor, ARM Cortex A-7 | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) | Graphics Processor-GPU | Qualcomm Adreno 305 | Mali-G52 MC2 |
|---|---|---|
| Screen Size | 4.80 inch | 6.40 inch |
| Screen Resolution | HD, 720 x 1280 Pixel | 1080 x 2400 FHD+ |
| Color Options | Blue, Marble White, Pink, Red | Prism Crush Blue |
| Operating System | Android Jelly Bean | Android |
|---|---|---|
| OS Version | 4.3 | 10.0 |
| Primary Camera | 8.00 Mega Pixel | 48.00 Mega Pixel |
|---|---|---|
| Front Camera | 1.90 Mega Pixel | 20.00 |
| RAM | 2.00 GB | 6.00 GB |
|---|---|---|
| Internal Storage | 16 GB | 128 GB |
| Expandable upto | 64 GB | 512 GB |
| Battery Capacity | 2100 mAh | 5000 mAh |
|---|
| Network Signal | GSM | GSM |
|---|---|---|
| SIM Type | Micro | Nano |
| Dual SIM | GSM+GSM | Dual SIM (Nano-SIM, dual stand-by) |
| 3G | Yes | Yes |
| 4G/LTE | No | Yes |
| VoLTE | No | Yes |
| WiFi | Yes | Yes |
| FM Radio | Yes | Yes |
| Navigation | A-GPS, GLONASS, with Google Maps | A-GPS, GLONASS, GALILEO, BDS |
|---|---|---|
| Sensors | Proximity Sensor, Geo-magnetic Sensor, Light Sensor, Accelerometer, RGB Sensor, Gyro Sensor, CMOS Sensor | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Bluetooth | 4 | 5.0 |
| NFC | Yes | No |
| Height | 136.60 mm. | 159.30 |
|---|---|---|
| Width | 70.70 mm. | 73.10 |
| Thickness | 8.60 mm. | 8.60 |
| Weight | 132.00 gm. | 185.00 |
| USP |
|---|