Panasonic P81
Xiaomi Redmi Note 4GPanasonic P81 vs Xiaomi Redmi Note 4G
General Info
| Manufacturer | |
| Panasonic | Xiaomi |
| Announced | |
| June 2014 | August 2014 |
| Status | |
| Available - June 2014 | Available - November 2014 |
| Colors | |
| Black | Black/White |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
7.9 mm thickness (0.31 in thickness) |
154 x 78.7 x 9.5 mm (6.06 x 3.1 x 0.37 in) |
| Weight | |
| - | 199 g (7.02 oz) |
| 2G Network | |
| GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 900 / 1800 / 1900 |
| 3G Network | |
| HSDPA 900 / 2100 | TD-SCDMA 1900 / 2000 |
| 4G Network | |
| - | TD-LTE 1900 / 2300 / 2600 |
| Messaging | |
| SMS, MMS, EMail, IM | SMS, MMS, EMail, IM |
Hardware and OS
| OS | |
| Android OS, v4.2.2 (Jelly Bean) | Android OS, v4.2 (Jelly Bean) |
| Processor | |
| Octa-core 1.7 GHz Cortex-A7, Mediatek MT6592 [Similar] | Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8928 Snapdragon 400 [Similar] |
| GPU | |
| Mali-450MP4 [Similar] | Adreno 305 [Similar] |
| RAM | |
| 1 GB [Browse Similar] | 2 GB [Browse Similar] |
| Internal Memory | |
| 8 GB | 8 GB |
| External Memory | |
| microSD, up to 32 GB | microSD, up to 64 GB |
Display
Camera
Multimedia
| 3.5mm Jack | |
 |
|
| Radio | |
| FM radio with RDS | FM radio |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
|
Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | TD-SCDMA; LTE |
| Bluetooth | |
| Yes, v3.0 with A2DP | v4.0, A2DP, LE |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot |
| USB | |
| Yes, microUSB v2.0 | microUSB v2.0, USB On-the-go |
| GPS | |
| Yes, with A-GPS support | Yes, with A-GPS, GLONASS |
| Browser | |
| HTML5 | HTML5 |
User Memory
| Internal | |
| 8 GB, 1 GB RAM | 8 GB, 2 GB RAM |
| Expandable Storage | |
| microSD, up to 32 GB | microSD, up to 64 GB |
| USB OTG | |
| - | Supported |
Sensors
| Fingerprint | |
|
|
| Proximity Sensor | |
|
|
| Accelerometer Sensor | |
|
|
| NFC | |
|
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Battery
| Type | |
| Non-removable Li-Ion Battery | Li-Po Battery |
| Capacity | |
| 2500 mAh | 3200 mAh |
| Stand by | |
| - | Up to 775 h (3G) |
| Talk Time | |
| - | Up to 38 h (2G) Up to 14 h (3G) |
