Zen U4 vs Zen Ultrafone 504
| Zen U4 | Zen Ultrafone 504 |
|---|
| Display | |
| Form Factor | |
|---|---|
| Bar | Bar |
| Screen Size | |
| 4.3 inches | 5.0 inches |
| Screen Type | |
| Capacitive TouchScreen | Capacitive TouchScreen |
| Carrier Networks | |
| 2G | |
|---|---|
| - | Yes |
| 3G | |
| - | Yes |
| Data | |
| GPRS | |
|---|---|
| Yes | - |
| EGPRS or EDGE | |
| EDGE | - |
| WiFi | |
| Yes | Yes |
| Memory | |
| Internal Memory | |
|---|---|
| 512MB, 256MB RAM | 4GB ROM, 512MB RAM |
| Extendable Memory | |
| up to 32GB | up to 32GB |
| Camera Features | |
| Sensor Resolution | |
|---|---|
| 3.2MP, 2048 x 1536 pixels | 5MP, 2592 x 1944 pixels |
| Front facing camera | |
| 0.3MP | 1.3MP |
| Processor | |
| Processor | |
|---|---|
| - | Dual Core |
| Speed | |
| 1 Ghz | 1.3 GHz |
| Battery | |
| Type | |
|---|---|
| Li-ion | Li-ion |
| Capacity(mAh) | |
| 1500 | 2000 |
| Talk Time with Standard Battery (Minutes) | |
| Up to 6 Hrs | - |
| Standby Time with Standard Battery (Hours) | |
| Up to 168 Hrs | - |
| General Features | |
| OS | |
|---|---|
| Android | Android |
| Version | |
| 2.3 (Gingerbread) | 4.2 (Jelly Bean) |
| FM Radio | |
| Yes | - |
| USB Connector | |
| Yes | Yes |
| Dual Sim Support | |
| Yes | - |
| Messaging | |
| SMS, MMS, E-mail | SMS, MMS, E-mail |
| Bluetooth Features | |
| Yes | Yes |
