Phone Comparison - Asus Google Nexus 7 2013 vs Amazon Kindle Fire HDX vs Acer Iconia A1-830
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| Manufacturer | Asus | Amazon | Acer |
| Announced | July 2013 | September 2013 | January 2014 |
| Status | Available - July 2013 | Available - October 2013 | Coming Soon - Q1 2014 |
| Colors | Black | Black | White |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
200 x 114 x 8.7 mm (7.87 x 4.49 x 0.34 in) |
186 x 128 x 9 mm (7.32 x 5.04 x 0.35 in) |
8.15 mm thickness (0.32 in thickness) |
| Weight | 290 g (Wi-Fi) / 299 g (LTE) (10.23 oz (Wi-Fi) / 10.55 oz (LTE) ) | 303 g/ 311 g (10.69 oz/ 10.97 oz) | 380 g (13.4 oz) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - LTE Version | GSM 850 / 900 / 1800 / 1900 CDMA2000 1xEV-DO |
No |
| 3G Network | HSDPA 850 / 900 / 1700 / 1900 / 2100 - LTE Version HSDPA 850 / 900 / 2100 - LTE Version |
HSDPA | No |
| 4G Network | LTE - LTE Version | LTE | - |
| Messaging | , Push Mail, EMail, IM | , Push Mail, EMail, IM | , Push Mail, EMail, IM |
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| OS | Android OS, v4.3 (Jelly Bean) | Android OS, v4.x (Jelly Bean - customized) | Android OS, v4.2 (Jelly Bean) |
| Processor | Quad-core 1.5 GHz Krait 300, Qualcomm APQ8064 Snapdragon 600 | Quad-core 2.2 GHz Krait 400, Qualcomm Snapdragon 800 | Dual-core 1.6 GHz, Intel Atom Z2560 |
| GPU | Adreno 320 | Adreno 330 | PowerVR SGX544 |
| RAM | 2 GB | 2 GB | 1 GB |
| Internal Memory | 16/32 GB | 16/32/64 GB | 16 GB |
| External Memory | No | No | microSD, up to 32 GB |
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| Type | LED-backlit IPS LCD capacitive touchscreen, Corning Gorilla Glass | IPS LCD capacitive touchscreen | LED-backlit IPS LCD capacitive touchscreen |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 7.0 inches | 7.0 inches | 7.9 inches |
| Resolution | 1200 x 1920 pixels (323 ppi) | 1200 x 1920 pixels (323 ppi) | 768 x 1024 pixels (162 ppi) |
| Screen-to-Body Ratio | 62.49% | 59.84% | - |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | No | No | No |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 5 MP, 2592 х 1944 pixels | 1.3 MP, 1280 x 1024 pixels | 5 MP, 2592x1944 pixels |
| Flash | No | No | No |
| Features | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection | - | Auto focus, Geo-tagging |
| Video | Yes, 1080p@30fps | Yes, 720p | Yes, 1080p |
| Front Camera | Yes, 1.2 MP [Similar] | No [Similar] | Yes, 2 MP [Similar] |
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| GPRS | Yes | Yes | No |
| Edge | Yes | Yes | No |
| 3G | HSPA+; LTE | HSPA+, LTE | No |
| Bluetooth | Yes, v4.0 with A2DP, LE | Yes | Yes, v4.0 with A2DP |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, dual-band | Wi-Fi 802.11 b/g/n |
| USB | Yes, microUSB (SlimPort) v2.0 | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| GPS | Yes | Yes, with A-GPS support (4G model) | TBD |
| Browser | HTML5 | HTML5 (Amazon Silk) | HTML5 |
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| Internal | 16/32 GB, 2 GB RAM | 16/32/64 GB, 2 GB RAM | 16 GB, 1 GB RAM |
| Expandable Storage | No | No | microSD, up to 32 GB |
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| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| NFC | |
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| Type | Non-removable battery | Non-removable Li-Ion battery | Non-removable Li-Ion battery |
| Capacity | 3950 mAh | - | - |
| Stand by | - | - | - |
| Talk Time | Up to 10 h (multimedia) | Up to 11 h | - |
