Compare phones
Acer Liquid Z3
Z130Samsung Omnia 7
GT-I8700| Global Score | |
| 49.1 | 52.4 |
| Basic Information | |
| Acer | Samsung |
| Android 4.2.2 | Windows Phone 7.5 Mango |
| 2013-08-04 | 2010-10-11 |
| 4.29 x 2.36 x 0.41 inches | 4.82 x 2.53 x 0.43 inches |
| 4.23 ounces | 4.87 ounces |
| Black and White | -- |
| Scratch-Resistant Glass | -- |
| $ 105.00 | $ 85.00 |
| Display / Screen | |
| 3.5 inches | 4 inches |
| 320 x 480 pixels | 480 x 800 pixels |
| LCD | Super AMOLED |
| 165 pixels per inch | 233 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 6.5 | 7.6 |
| Performance | |
| MediaTek MT6572 chipset | Qualcomm Snapdragon S1 QSD8250 chipset |
| ARM Cortex-A7 (Dual-Core 1000 MHz) processor | Scorpion (Single-Core 1000 MHz) processor |
| 512 MB RAM | -- |
| Mali-400 MP GPU | Adreno 200 (128 MHz) GPU |
| 7.56 | 7.29 |
| Storage | |
| 4 GB internal memory | 8 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | No SD card slot |
| 3.82 | 3.3 |
| Camera | |
| 3.00 MP | 5.00 MP |
| 640 x 480 (24 fps) (VGA) video resolution | 1280 x 720 (25 fps) (HD) video resolution |
| 5.61 | 6.16 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| HSPA+ (4G), HSDPA, EDGE, GPRS and GSM | HSDPA, HSUPA, UMTS, EDGE and GSM |
| SIM | SIM |
| 4.4 | 3.5 |
| Battery Life | |
| 1500mAh Li-Ion Battery | 1500mAh Li-Ion Battery |
| Removable Battery | Removable Battery |
| -- | 390 hours standby time 8.7 hours talk time |
| 3.28 | 3.28 |
| Other Features | |
| Bluetooth 3.0, EDR | Bluetooth 2.1, EDR |
| GPS | GPS |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Light Sensor and Proximity Sensor |
Comparison review
Samsung Omnia 7 is a little bit better than the Acer Liquid Z3, with a 52.4 score against 49.1. Although it's the best in this comparison review, it must be noted that it is also noticeably older, a little bit thicker and heavier. The Samsung Omnia 7 has Windows Phone 7.5 Mango operating system, and Acer Liquid Z3 comes with Android 4.2.2 operating system.
Acer Liquid Z3 features a little faster processor than Samsung Omnia 7, because although it has doesn't have an additional graphics processor, it also counts with a greater number of 1 GHz cores. The Samsung Omnia 7 features a brighter display than Acer Liquid Z3, because it has a bit larger screen, a way better 800 x 480 resolution and a greater screen pixels density.
The Acer Liquid Z3 counts with more memory to store more apps and games than Samsung Omnia 7, because although it has less internal storage, it also counts with a SD memory card expansion slot that supports up to 32 GB. The Acer Liquid Z3 and the Samsung Omnia 7 feature similar battery performance.
Samsung Omnia 7 features a little bit better camera than Acer Liquid Z3, because it has a much better video definition and a lot more megapixels camera in the back.
Samsung Omnia 7 not only is the best phones of the ones we compare here, but it's also a bargain compared to the other phones.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.