Xiaomi Mi 4
Sony Xperia Z UltraXiaomi Mi 4 vs Sony Xperia Z Ultra
General Info
| Manufacturer | |
| Xiaomi | Sony |
| Announced | |
| July 2014 | June 2013 |
| Status | |
| Available - Q3 2014 | Available - July 2013 |
| Colors | |
| Black, White | Black, White, Purple |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
139.2 x 68.5 x 8.9 mm (5.48 x 2.7 x 0.35 in) |
179.4 x 92.2 x 6.5 mm (7.06 x 3.63 x 0.26 in) |
| Weight | |
| 149 g (5.26 oz) | 212 g (7.48 oz) |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - All Versions |
| 3G Network | |
| HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700 / 1900 / 2100 - All Versions |
| 4G Network | |
| LTE | LTE 700 / 850 / 1700 / 1900 / 2100 / 2600 / 900 - C6806 |
| Messaging | |
| SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
| Build Features | |
| - | - IP58 Certified - Dust and Water-proof - Water Resistant up to 1 Meter and 30 Minutes |
Hardware and OS
| OS | |
| Android OS, v4.4.3 (KitKat) | Android OS, v4.2 (Jelly Bean) |
| Processor | |
| Quad-core 2.5 GHz Krait 400, Qualcomm MSM8974AC Snapdragon 801 [Similar] | Quad-core 2.2 GHz Krait 400, Qualcomm MSM8274/MSM8974 Snapdragon 800 [Similar] |
| GPU | |
| Adreno 330 [Similar] | Adreno 330 [Similar] |
| RAM | |
| 3 GB [Browse Similar] | 2 GB [Browse Similar] |
| Internal Memory | |
| 16/64 GB | 16 GB |
| External Memory | |
| No | microSD, up to 64 GB |
Display
Camera
| Rear Camera | |
| 13 MP, 4128 x 3096 pixels [Similar] | 8 MP, 3264 x 2448 pixels [Similar] |
| Flash | |
| Dual-LED Flash | LED flash |
| Features | |
| Auto focus, 1/3' Sensor Size, 1.12µm Pixel Size, Geo-tagging, Touch Focus, Face And Smile Detection, HDR | Auto focus, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Sweep Panorama |
| Video | |
| 2160p, 1080p@30fps, HDR | Yes, 1080p@30fps, video stabilization, HDR |
| Front Camera | |
| 8 MP, 1080p@30fps [Similar] | Yes, 2 MP, 1080p@30fps [Similar] |
Multimedia
| 3.5mm Jack | |
 |
|
| Radio | |
| FM radio | Stereo FM radio with RDS |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
|
Connectivity and Data Rate
| GPRS | |
| Yes | Up to 107 kbps |
| Edge | |
| Yes | Up to 296 kbps |
| 3G | |
| DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE | HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL |
| Bluetooth | |
| v4.0, A2DP | Yes, v4.0 with A2DP |
| Wi-Fi | |
| Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot |
| USB | |
| microUSB v2.0 (MHL), USB On-the-go | Yes, microUSB v2.0 (MHL), USB On-the-go |
| GPS | |
| Yes, with A-GPS, GLONASS | Yes, with A-GPS support and GLONASS |
| Browser | |
| HTML5 | HTML5 |
User Memory
| Internal | |
| 16/64 GB, 3 GB RAM | 16 GB, 2 GB RAM |
| Expandable Storage | |
| No | microSD, up to 64 GB |
| USB OTG | |
| Supported | Supported |
Sensors
| Fingerprint | |
|
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| Proximity Sensor | |
|
|
| Accelerometer Sensor | |
|
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| NFC | |
|
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Battery
| Type | |
| Non-removable Li-Ion Battery | Non-removable Li-Ion Battery |
| Capacity | |
| 3080 mAh | 3050 mAh |
| Stand by | |
| - | Up to 790 h (2G) Up to 820 h (3G) |
| Talk Time | |
| - | Up to 14 h (2G) Up to 16 h (3G) |
