Amazon Kindle Fire HD 8.9 LTE
Karbonn A21Amazon Kindle Fire HD 8.9 LTE vs Karbonn A21
General Info
| Manufacturer | |
| Amazon | Karbonn |
| Announced | |
| September 2012 | 2012 |
| Status | |
| Available - October 2012 | Available |
| Colors | |
| Black | Pearl White |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
240 x 164 x 8.8 mm (9.45 x 6.46 x 0.35 in) |
- |
| Weight | |
| 575 g (20.28 oz) | - |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | |
| HSDPA | HSDPA 2100 |
| 4G Network | |
| LTE | - |
| Messaging | |
| , Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
Hardware and OS
| OS | |
| Android OS, v4.0 (customized) | Android OS, v4.0 (Ice Cream Sandwich) |
| Processor | |
| Dual-core 1.5 GHz Cortex-A9, TI OMAP 4470 [Similar] | Dual-core 1.2 GHz [Similar] |
| GPU | |
| PowerVR SGX544 [Similar] | - |
| RAM | |
| 1 GB [Browse Similar] | 512 MB [Browse Similar] |
| Internal Memory | |
| 32/64 GB storage | 4 GB |
| External Memory | |
| No | microSD, up to 32 GB |
Display
Camera
Multimedia
| 3.5mm Jack | |
 |
|
| Radio | |
| No | No |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
|
Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSDPA, HSUPA, LTE | HSDPA, 7.2 Mbps |
| Bluetooth | |
| Yes, with A2DP | Yes, v2.1 with A2DP |
| Wi-Fi | |
| Wi-Fi 802.11 a/b/g/n, dual-band | Wi-Fi 802.11 b/g/n |
| USB | |
| Yes, v2.0 | Yes, microUSB v2.0 |
| GPS | |
| Yes, with A-GPS support | Yes, with A-GPS support |
| Browser | |
| HTML5 (Amazon Silk) | HTML |
User Memory
| Internal | |
| 32/64 GB storage, 1 GB RAM | 4 GB, 512 MB RAM |
| Expandable Storage | |
| No | microSD, up to 32 GB |
Sensors
| Fingerprint | |
|
|
| Proximity Sensor | |
|
|
| Accelerometer Sensor | |
|
|
| NFC | |
|
|
Battery
| Type | |
| Non-removable Li-Ion battery | Li-Ion Battery |
| Capacity | |
| 6000 mAh | 1800 mAh |
| Stand by | |
| - | Up to 200 h |
| Talk Time | |
| Up to 10 h | Up to 5 h |
