| Manufacturer | |
| Amazon | Asus | 
| Announced | |
| September 2013 | June 2014 | 
| Status | |
| Available - September 2013 | Coming Soon - Q3 2014 | 
| Colors | |
| Black | Black, White, Purple, Gold | 
| Form Factor | |
| Candybar | Candybar | 
| Dimension | |
| 
                        191 x 128 x 10.6 mm  (7.52 x 5.04 x 0.42 in)  | 
                            
        211.7 x 124.9 x 8.3 mm  (8.33 x 4.92 x 0.33 in)  | 
                        
| Weight | |
| 345 g (12.17 oz) | - | 
| 2G Network | |
| No | No | 
| 3G Network | |
| No | No | 
| Messaging | |
| , Push Mail, EMail, IM | , EMail, IM | 
| Build Features | |
| Dolby Audio, Dual Stereo Speakers | - | 
| OS | |
| Android OS, v4.x (Jelly Bean - customized) | Android OS, v4.4.2 (KitKat) | 
| Processor | |
| Dual-core 1.5 GHz [Similar] | Quad-core 1.33 GHz, Intel Atom Z3745 [Similar] | 
| GPU | |
| - | - | 
| RAM | |
| 1 GB [Browse Similar] | 1 GB [Browse Similar] | 
| Internal Memory | |
| 8/16 GB | 16 GB | 
| External Memory | |
| No | microSD, up to 64 GB | 
| 3.5mm Jack | |
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| Radio | |
| No | No | 
| Games | |
| Yes + Downloadable | Yes + Downloadable | 
| Loud Speaker | |
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| GPRS | |
| No | No | 
| Edge | |
| No | No | 
| 3G | |
| No | No | 
| Bluetooth | |
| Yes | Yes, v4.0 | 
| Wi-Fi | |
| Wi-Fi 802.11 a/b/g/n, dual-band | Wi-Fi 802.11 b/g/n | 
| USB | |
| Yes, microUSB v2.0 | Yes, microUSB v2.0 | 
| GPS | |
| No | Yes, with GLONASS | 
| Browser | |
| HTML5 (Amazon Silk) | HTML | 
| Internal | |
| 8/16 GB, 1 GB RAM | 16 GB, 1 GB RAM | 
| Expandable Storage | |
| No | microSD, up to 64 GB | 
| 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 Li-Ion battery | Non-removable Li-Po battery (15.2 Wh) | 
| Capacity | |
| - | - | 
| Stand by | |
| - | - | 
| Talk Time | |
| Up to 10 h | Up to 9 h (multimedia) |