Compare phones
| Global Score | |
| 46.2 | 50 |
| Basic Information | |
| Samsung | LG |
| Android 2.2 | Windows Phone 7.5 Mango |
| -- | 2010-10-11 |
| 4.43 x 2.26 x 0.47 inches | 4.92 x 2.35 x 0.45 inches |
| 3.80 ounces | 5.54 ounces |
| Black | -- |
| -- | Scratch-Resistant Glass |
| $ 150.00 | $ 130.00 |
| Display / Screen | |
| 3.2 inches | 3.8 inches |
| -- | 480 x 800 pixels |
| -- | TFT |
| 125 pixels per inch | 246 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 5.8 | 7.2 |
| Performance | |
| Qualcomm Snapdragon S1 MSM7627 chipset | Qualcomm Snapdragon S1 QSD8650 chipset |
| ARM11 (Single-Core 800 MHz) processor | Scorpion (Single-Core 1000 MHz) processor |
| 384 MB RAM | -- |
| Adreno 200 (128 MHz) GPU | Adreno 200 (128 MHz) GPU |
| 7.2 | 7.29 |
| Storage | |
| -- | 16 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | No SD card slot |
| 1.32 | 4.4 |
| Camera | |
| 2.00 MP | 5.00 MP |
| -- | 1280 x 720 (HD) video resolution |
| 4.73 | 5.5 |
| Networks | |
| Wi-Fi | Wi-Fi |
| EV-DO A and CDMA | HSDPA, HSUPA, UMTS, EDGE and GSM |
| -- | SIM |
| 2.6 | 3.5 |
| Battery Life | |
| Li-Ion Battery | 1500mAh Li-Ion Battery |
| Removable Battery | Removable Battery |
| 216 hours standby time 6.5 hours talk time | 400 hours standby time 7 hours talk time |
| 1.36 | 3.28 |
| Other Features | |
| Bluetooth | Bluetooth 2.1, EDR |
| GPS | GPS |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
LG Optimus 7 is slightly better than the Galaxy Prevail, having a global score of 50 against 46.2. The LG Optimus 7 has Windows Phone 7.5 Mango operating system, while Galaxy Prevail has Android 2.2 operating system. LG Optimus 7's construction is a little bit thinner but notably heavier than the Galaxy Prevail.
LG Optimus 7 has a little bit better performance than Galaxy Prevail. Both have the same number of cores and a 128 MHz graphics processor. LG Optimus 7 counts with a lot better looking screen than Galaxy Prevail, because it has a bigger display and a lot higher pixels count per screen inch. The LG Optimus 7 takes much better pictures and videos than Samsung Galaxy Prevail, because it has a back-facing camera with a much higher resolution.
LG Optimus 7 features a way bigger storage capacity to store more apps and games than Galaxy Prevail, although it has no SD memory card expansion slot. The LG Optimus 7 counts with a much longer battery duration than Samsung Galaxy Prevail.
The LG Optimus 7 is not only the best devices in our comparison, but it's also cheaper.
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