Compare phones
LG Optimus 7
E900| Global Score | |
| 45.6 | 50 |
| Basic Information | |
| Celkon | LG |
| Android 4.1.2 | Windows Phone 7.5 Mango |
| -- | 2010-10-11 |
| 5.35 x 2.65 x 0.43 inches | 4.92 x 2.35 x 0.45 inches |
| 3.46 ounces | 5.54 ounces |
| Black and White | -- |
| -- | Scratch-Resistant Glass |
| $ 155.00 | $ 130.00 |
| Display / Screen | |
| 4.5 inches | 3.8 inches |
| 480 x 854 pixels | 480 x 800 pixels |
| TFT | TFT |
| 218 pixels per inch | 246 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 7.1 | 7.2 |
| Performance | |
| -- | Qualcomm Snapdragon S1 QSD8650 chipset |
| Dual-Core 1200 MHz processor | Scorpion (Single-Core 1000 MHz) processor |
| 512 MB RAM | -- |
| Yes GPU | Adreno 200 (128 MHz) GPU |
| 7.83 | 7.29 |
| Storage | |
| 4 GB internal memory | 16 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | No SD card slot |
| 3.82 | 4.4 |
| Camera | |
| 3.20 MP + 0.30 MP | 5.00 MP |
| -- | 1280 x 720 (HD) video resolution |
| 5.5 | 5.5 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| EDGE, GPRS and GSM | HSDPA, HSUPA, UMTS, EDGE and GSM |
| SIM, Dual SIM | SIM |
| 3.4 | 3.5 |
| Battery Life | |
| 2000mAh Li-Ion Battery | 1500mAh Li-Ion Battery |
| Removable Battery | Removable Battery |
| 160 hours standby time 5 hours talk time | 400 hours standby time 7 hours talk time |
| 3.92 | 3.28 |
| Other Features | |
| Bluetooth | Bluetooth 2.1, EDR |
| GPS | GPS |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
LG Optimus 7 is slightly better than Celkon A66, getting a general score of 50 against 45.6. The LG Optimus 7 comes with Windows Phone 7.5 Mango operating system, while Celkon A66 counts with Android 4.1.2 operating system. Despite being the best phone in our current comparison, LG Optimus 7 is a notably heavier and just a little bit thicker phone than the Celkon A66.
The Celkon A66 features a little better processing power than LG Optimus 7, because although it has doesn't have an extra graphics processor, it also counts with a greater number of cores. The LG Optimus 7 features a little sharper screen than Celkon A66, because although it has a little bit worse 800 x 480 resolution and a little smaller screen, it also counts with a bit greater screen density.
LG Optimus 7 counts with a camera that's very similar to Celkon A66's camera, although the LG Optimus 7 also has a back facing camera with a much higher 5 mega-pixels resolution. LG Optimus 7 features a quite bigger memory capacity to store more apps and games than Celkon A66, because although it has no SD extension slot, it also counts with more internal storage capacity.
The Celkon A66 has greater battery performance than LG Optimus 7, because it has a 2000mAh battery capacity against 1500mAh.
Even being the best phone in our current comparison, LG Optimus 7 is also a bargain compared to the other devices, making it very easy to pick between these devices.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.