Sony Xperia U vs Sony Xperia M4 Aqua Dual
General Info
| Manufacturer | |
| Sony | Sony |
| Announced | |
| February 2012 | March 2015 |
| Status | |
| Available - May 2012 | Available - April 2015 |
| Price | |
| - | Rs. 19,400 ($285.29) [Similarly Priced] |
| Colors | |
| Black, White/ exchangeable bottom caps in white, black, pink, ye | Black, White, Coral, Silver |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
112 x 54 x 12 mm (4.41 x 2.13 x 0.47 in) |
145.5 x 72.6 x 7.3 mm (5.73 x 2.86 x 0.29 in) |
| Weight | |
| 110 g (3.88 oz) | 135 g (4.76 oz) |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | |
| HSDPA 900 / 2100 - ST25iHSDPA 850 / 1900 / 2100 - ST25a | HSDPA 850 / 900 / 1900 / 2100 - E2333, E2363 HSDPA 850 / 900 / 1700 / 1900 / 2100 - E2312 |
| 4G Network | |
| - | LTE 800 / 850 / 900 / 1800 / 1900 / 2100 / 2600 (Bands 1, 2, 3, 5, 7, 8, 20) - E2333 |
| Messaging | |
| SMS, MMS, Push Mail, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
| Build Features | |
| - | - IP68 Certified - Dust and Water Proof up to 1.5 Meter and 30 Minutes |
Display
| Type | |
| LED-backlit LCD, capacitive touchscreen | IPS LCD Capacitive Touchscreen, Scratch-resistant Glass |
| Colors | |
| 16M colors | 16M colors |
| Size | |
| 3.5 inches [Similar] | 5.0 inches [Similar] |
| Resolution | |
| 480 x 854 pixels (280 ppi) [Similar] | 720 x 1280 pixels (294 ppi) [Similar] |
| Screen-to-Body Ratio | 55.77% | 65.12% |
| Multi-Touch | |
Hardware and OS
| OS | |
| Android OS, v2.3 (Gingerbread), upgradable to v4.0 | Android OS, v5.0.x (Lollipop) |
| Processor | |
| Dual-core 1 GHz Cortex-A9, STE U8500 [Similar] | Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 [Similar] |
| GPU | |
| Mali-400MP [Similar] | Adreno 405 [Similar] |
| RAM | |
| 512 MB [Browse Similar] | 2 GB [Browse Similar] |
| Internal Memory | |
| 8 GB (4 GB user-accessible) | 8 GB / 16 GB (E2333, E2363) |
| External Memory | |
| No | microSD, up to 32 GB |
Camera
| Rear Camera | |
| 5 MP, 2592 x 1944 pixels [Similar] | 13 MP, 4128 x 3096 pixels [Similar] |
| Flash | |
| LED flash | LED flash |
| Features | |
| Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, 3D Sweep Panorama, Image Stabilization | Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama |
| Video | |
| Yes, 720p@30fps, video light | 1080p@30fps |
| Front Camera | |
| Yes, VGA [Similar] | 5 MP, 720p [Similar] |
Multimedia
| 3.5mm Jack | |
| Radio | |
| Stereo FM radio with RDS | FM radio with RDS |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Up to 107 kbps | Up to 107 kbps |
| Edge | |
| Up to 296 kbps | Up to 296 kbps |
| 3G | |
| HSDPA 14.4 Mbps, HSUPA 5.76 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Bluetooth | |
| Yes, v2.1 with A2DP, EDR | v4.1, A2DP |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, DLNA | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot |
| USB | |
| Yes, microUSB v2.0, USB On-the-go support | microUSB v2.0, USB Host |
| GPS | |
| Yes, with A-GPS support | Yes, with A-GPS, GLONASS |
| Browser | |
| HTML5, Adobe Flash | HTML5 |
User Memory
| Internal | |
| 8 GB (4 GB user-accessible), 512 MB RAM | 8 GB / 16 GB (E2333, E2363), 2 GB RAM |
| Expandable Storage | |
| No | microSD, up to 32 GB |
| USB OTG | |
| Supported | Supported |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| NFC | |
Battery
| Type | |
| Standard battery, Li-Ion | Non-removable Li-Ion Battery |
| Capacity | |
| 1320 mAh | 2400 mAh |
| Stand by | |
| Up to 260 h (2G) Up to 472 h (3G) |
Up to 493 h (2G) Up to 488 h (3G) |
| Talk Time | |
| Up to 6 h 36 min (2G) Up to 5 h 36 min (3G) |
Up to 12 h 40 min (2G) Up to 13 h 20 min (3G) |