| Manufacturer | |
| Xiaomi | Asus | 
| Announced | |
| March 2014 | June 2014 | 
| Status | |
| Available - June 2014 | Available - Q3 2014 | 
| Colors | |
| Blue, Green, Yellow, Pink, White, Gray | Black, White, Red, Gold | 
| Form Factor | |
| Candybar | Candybar | 
| Dimension | |
| 202 x 135.4 x 8.5 mm (7.95 x 5.33 x 0.33 in) | 214 x 120 x 8.9 mm (8.43 x 4.72 x 0.35 in) | 
| Weight | |
| 360 g (12.7 oz) | 328 g (11.57 oz) | 
| 2G Network | |
| No | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | 
| 3G Network | |
| No | HSDPA 850 / 900 / 1900 / 2100 | 
| Messaging | |
| , EMail, IM | SMS, MMS, EMail, IM | 
| OS | |
| Android OS, v4.4 (KitKat) | Android OS, v4.4.2 (KitKat) | 
| Processor | |
| Quad-core 2.2 GHz Cortex-A15, Nvidia Tegra K1 [Similar] | Quad-core 1.83 GHz, Intel Atom Z3560 [Similar] | 
| GPU | |
| ULP GeForce Kepler (192 cores) [Similar] | PowerVR Series 6 [Similar] | 
| RAM | |
| 2 GB [Browse Similar] | 1 GB [Browse Similar] | 
| Internal Memory | |
| 16/64 GB | 8/16 GB | 
| External Memory | |
| microSD, up to 128 GB | - | 
| 3.5mm Jack | |
|  |  | 
| Radio | |
| No | No | 
| Games | |
| Yes + Downloadable | Yes + Downloadable | 
| Loud Speaker | |
|  |  | 
| GPRS | |
| No | Yes | 
| Edge | |
| No | Yes | 
| 3G | |
| No | HSDPA, 42 Mbps; HSUPA, 5.76 Mbps | 
| Bluetooth | |
| v4.0 | Yes | 
| Wi-Fi | |
| Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot | Yes, Wi-Fi hotspot | 
| USB | |
| microUSB v2.0, USB On-the-go | Yes, microUSB v2.0 | 
| GPS | |
| No | Yes, with A-GPS support and GLONASS | 
| Browser | |
| HTML5 | HTML5 | 
| Internal | |
| 16/64 GB, 2 GB RAM | 8/16 GB, 1 GB RAM | 
| Expandable Storage | |
| microSD, up to 128 GB | - | 
| USB OTG | |
| Supported | - | 
| Fingerprint | |
|  |  | 
| Proximity Sensor | |
|  |  | 
| Accelerometer Sensor | |
|  |  | 
| NFC | |
|  |  | 
| Type | |
| Li-Po Battery | Non-removable Li-Po battery (15.2 Wh) | 
| Capacity | |
| 6700 mAh | - | 
| Stand by | |
| - | - | 
| Talk Time | |
| Up to 11 h (multimedia) | Up to 10 h (multimedia) |