Panasonic P31
Sony Xperia E3 DualPanasonic P31 vs Sony Xperia E3 Dual
General Info
| Manufacturer | |
| Panasonic | Sony |
| Announced | |
| March 2014 | September 2014 |
| Status | |
| Available - May 2014 | Available - September 2014 |
| Price | |
| - | Rs. 9,614 ($141.38) [Similarly Priced] |
| Colors | |
| Pure White, Bluish Black | Black, White, Yellow, Copper |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
| - |
137.1 x 69.4 x 8.5 mm (5.4 x 2.73 x 0.33 in) |
| Weight | |
| - | 143.8 g (5.04.0.28 oz) |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | |
| HSDPA 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| Messaging | |
| SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
Hardware and OS
| OS | |
| Android OS, v4.2.2 (Jelly Bean) | Android OS, v4.4.2 (KitKat) |
| Processor | |
| Quad-core 1.3 GHz, Mediatek MT6582M [Similar] | Quad-core 1.2 GHz Cortex-A7, Qualcomm MSM8226-2 Snapdragon 400 [Similar] |
| GPU | |
| Mali-400MP2 [Similar] | Adreno 305 [Similar] |
| RAM | |
| 512 MB [Browse Similar] | 1 GB [Browse Similar] |
| Internal Memory | |
| 4 GB ROM | 4 GB |
| External Memory | |
| microSD, up to 32 GB | microSD, up to 32 GB |
Display
| Type | |
| TFT Capacitive Touchscreen, Ultra Oleophobic Coating | IPS Capacitive Touchscreen, Shatter Proof Glass |
| Colors | |
| 16M colors | 16M colors |
| Size | |
| 5 inches [Similar] | 4.5 inches [Similar] |
| Resolution | |
| 480 x 854 pixels (196 ppi) [Similar] | 480 x 854 pixels (218 ppi) [Similar] |
| Screen-to-Body Ratio | - | 58.49% |
| Multi-Touch | |
 |
|
Camera
| Rear Camera | |
| 8 MP, 3264x2448 pixels [Similar] | 5 MP, 2592 х 1944 pixels [Similar] |
| Flash | |
| LED flash | LED flash |
| Features | |
| Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR | Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama |
| Video | |
| Yes, 1080p@30fps | 1080p@30fps |
| Front Camera | |
| Yes, VGA [Similar] | VGA [Similar] |
Multimedia
| 3.5mm Jack | |
|
|
| Radio | |
| FM Radio with Recording | 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 21.1/5.76 Mbps |
| Bluetooth | |
| Yes, v4.0 with A2DP | v4.0, A2DP |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot |
| USB | |
| Yes, microUSB v2.0, USB On-the-go | microUSB v2.0, USB On-the-go, USB Host |
| GPS | |
| Yes, with A-GPS support | Yes, with A-GPS, GLONASS |
| Browser | |
| HTML5 | HTML5 |
User Memory
| Internal | |
| 4 GB ROM, 512 MB RAM | 4 GB, 1 GB RAM |
| Expandable Storage | |
| microSD, up to 32 GB | microSD, up to 32 GB |
| USB OTG | |
| Supported | Supported |
Sensors
| Fingerprint | |
|
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| Proximity Sensor | |
|
|
| Accelerometer Sensor | |
|
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| NFC | |
|
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Battery
| Type | |
| Li-Ion Battery | Li-Ion Battery |
| Capacity | |
| 2000 mAh | 2330 mAh |
| Stand by | |
| Up to 699 h | Up to 508 h (2G) Up to 505 h (3G) |
| Talk Time | |
| Up to 9 h | Up to 12 h 20 min (2G) Up to 8 h 41 min (3G) |
