Samsung P6800 Galaxy Tab 7.7 vs Xiaomi Redmi 2A
General Info
| Manufacturer | |
| Samsung | Xiaomi |
| Announced | |
| September 2011 | March 2015 |
| Status | |
| Available - December 2011 | Available - March 2015 |
| Price | |
| - | Rs. 5,999 ($88.22) [Similarly Priced] |
| Colors | |
| Black | Black, White, Yellow, Pink, Green |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
196.7 x 133 x 7.9 mm (7.74 x 5.24 x 0.31 in) |
- |
| Weight | |
| 340 g (11.99 oz) | - |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | |
| HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 1900 / 2100 TD-SCDMA 1900 / 2100 |
| 4G Network | |
| - | LTE 1800 / 2600 TD-LTE 1900 / 2300 / 2500 / 2600 (Bands 3, 7, 38, 39, 40, 41) |
| Messaging | |
| SMS, MMS, Push Mail, EMail, IM | SMS, MMS, EMail, IM |
Display
Hardware and OS
| OS | |
| Android OS, v3.2 (Honeycomb) | Android OS, v4.4 (KitKat) |
| Processor | |
| Dual-core 1.4 GHz Cortex-A9, Exynos [Similar] | Quad-core 1.5 GHz, LCI L1860C [Similar] |
| GPU | |
| Mali-400MP [Similar] | Mali-T628 MP4 [Similar] |
| RAM | |
| 1 GB [Browse Similar] | 1 GB [Browse Similar] |
| Internal Memory | |
| 16/32/64 GB storage | 8 GB |
| External Memory | |
| microSD, up to 32GB | microSD, up to 32 GB |
Camera
| Rear Camera | |
| 3.15 MP, 2048x1536 pixels [Similar] | 8 MP, 3264 x 2448 pixels [Similar] |
| Flash | |
| LED flash | LED flash |
| Features | |
| Auto focus, Geo-tagging | Auto focus, f/2.2 Aperture, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama, BSI Sensor, Omnivision sensor |
| Video | |
| Yes, 720p@30fps | Yes, 1080p |
| Front Camera | |
| Yes, 2 MP [Similar] | 2 MP, 720p [Similar] |
Multimedia
| 3.5mm Jack | |
| Radio | |
| No | FM Radio |
| Games | |
| Yes | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Class 33 | Yes |
| Edge | |
| Class 33 | Yes |
| 3G | |
| HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | HSPA, LTE Cat4 150/50 Mbps |
| Bluetooth | |
| Yes, v3.0 with A2DP | v4.0, A2DP |
| Wi-Fi | |
| Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, dual-band, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, hotspot |
| USB | |
| Yes, v2.0, USB Host support | microUSB v2.0 |
| GPS | |
| Yes | Yes, with A-GPS, GLONASS, Beidou |
| Browser | |
| HTML, Adobe Flash | HTML5 |
User Memory
| Internal | |
| 16/32/64 GB storage, 1GB RAM | 8 GB, 1 GB RAM |
| Expandable Storage | |
| microSD, up to 32GB | microSD, up to 32 GB |
| USB OTG | |
| Supported | - |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| NFC | |
Battery
| Type | |
| Standard battery, Li-Po | Li-Po Battery |
| Capacity | |
| 5100 mAh | 2200 mAh |
| Stand by | |
| Up to 1200 h (2G) Up to 1100 h (3G) |
- |
| Talk Time | |
| Up to 34 h 10 min (2G) Up to 20 h (3G) |
- |