Compare phones
| Global Score | |
| 40.6 | 44.5 |
| Basic Information | |
| Viewsonic | LG |
| Android 2.2 | Android 2.3.3, 2.3, 2.2 |
| 0000-00-00 | 2010-09-14 |
| -- | 4.47 x 2.32 x 0.52 inches |
| -- | 4.55 ounces |
| $ 655.00 | $ 199.00 |
| Display / Screen | |
| 4.1 inches | 3.2 inches |
| 480 x 800 pixels | 320 x 480 pixels |
| -- | LCD |
| 228 pixels per inch | 180 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 7.1 | 6.8 |
| Performance | |
| Qualcomm Snapdragon S2 MSM8255 chipset | Qualcomm Snapdragon S1 MSM7227 chipset |
| Single-Core 1000 MHz processor | ARM11 (Single-Core 600 MHz) processor |
| 512 MB RAM | -- |
| GPU | Adreno 200 (128 MHz) GPU |
| 7.38 | 6.84 |
| Storage | |
| -- | 174,08 MB internal memory |
| No SD card slot | microSD, microSDHC (up to 32 GB) external memory slot |
| 0 | 2.02 |
| Camera | |
| 5.00 MP + 0.30 MP | 3.00 MP |
| 1280 x 720 (HD) video resolution | 640 x 480 (17 fps) (VGA) video resolution |
| 5.94 | 5.61 |
| Networks | |
| Wi-Fi | Wi-Fi |
| HSDPA, HSUPA, EDGE and GSM | HSDPA, UMTS, EDGE and GSM |
| SIM | SIM |
| 3.4 | 3.3 |
| Battery Life | |
| -- | 1500mAh Li-Ion Battery |
| Removable Battery | Removable Battery |
| -- | 450 hours standby time 5 hours talk time |
| 1.36 | 3.28 |
| Other Features | |
| Bluetooth 2.1, EDR | Bluetooth 2.1, EDR |
| GPS | GPS |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass and Proximity Sensor |
| -- | FM Radio |
Comparison review
The LG Optimus One is a little bit better than the ViewSonic ViewPad 4, having a score of 44.5 against 40.6. Both devices we are comparing here come with Android OS, but the LG Optimus One has a newer 2.3.3 version while ViewSonic ViewPad 4 has Android 2.2 version, so it counts with some extra features.
The ViewSonic ViewPad 4 counts with a bit more vivid screen than LG Optimus One, because it has more pixels per inch of screen, a bigger display and a much higher 800 x 480 resolution. The LG Optimus One features a superior storage capacity to store more games and applications than ViewSonic ViewPad 4, because it has a SD memory card expansion slot that allows a maximum of 32 GB.
ViewSonic ViewPad 4 has a little better hardware performance than LG Optimus One, although it has doesn't have a graphics processing unit, they both have 1 processing cores. LG Optimus One counts with a very superior battery performance than ViewSonic ViewPad 4. The ViewSonic ViewPad 4 has a little bit better camera than LG Optimus One, because it has a lot higher 1280x720 (HD) video definition and a back camera with much more MP.
LG Optimus One not only is the best phones of the ones we compare here, but it's also by far the cheapest one.
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