Compare phones
LG Optimus L9
5MP CameraP760, P765
| Global Score | |
| 51.7 | 56.1 |
| Basic Information | |
| Samsung | LG |
| Android 2.3 | Android 4.1.2, 4.0.4 |
| -- | 2012-08-29 |
| 4.44 x 2.42 x 0.45 inches | 5.19 x 2.69 x 0.36 inches |
| 4.30 ounces | 4.41 ounces |
| White | -- |
| -- | Scratch-Resistant Glass |
| $ 99.00 | $ 89.00 |
| Display / Screen | |
| 3.5 inches | 4.7 inches |
| 320 x 480 pixels | 540 x 960 pixels |
| TFT | IPS LCD |
| 165 pixels per inch | 234 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 6.5 | 7.6 |
| Performance | |
| -- | TI OMAP4430 chipset |
| Single-Core 832 MHz processor | ARM Cortex-A9 (Dual-Core 1000 MHz) processor |
| 512 MB RAM | 1 GB RAM |
| GPU | PowerVR SGX540 (200 MHz) GPU |
| 7.2 | 7.74 |
| Storage | |
| 3 GB internal memory | 4 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSD, microSDHC (up to 32 GB) external memory slot |
| 3.52 | 3.82 |
| Camera | |
| 5.00 MP | 5.00 MP + 0.30 MP |
| 640 x 480 (VGA) video resolution | 1920 x 1080 (Full HD) video resolution |
| 5.5 | 5.94 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| HSDPA, UMTS, EDGE, GPRS and GSM | HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM |
| SIM, Dual SIM | Micro SIM |
| 3.4 | 4.6 |
| Battery Life | |
| 1300mAh Battery | 2150mAh Li-Ion Battery |
| Removable Battery | Removable Battery |
| 520 hours standby time 16.6 hours talk time | 791 hours standby time 16.5 hours talk time |
| 3.04 | 4.08 |
| Other Features | |
| Bluetooth 3.0 | Bluetooth 3.0 |
| GPS | GPS |
| -- | NFC |
| Accelerometer and Compass | Accelerometer, Compass, Light Sensor and Proximity Sensor |
Comparison review
The LG Optimus L9 is just a bit better than Galaxy Ace DUOS, getting a 56.1 score against 51.7. LG Optimus L9 is a a bit heavier but noticeably thinner cellphone than Galaxy Ace DUOS. These phones have Android OS (Operating System), but the LG Optimus L9 has newer 4.1.2 version and Galaxy Ace DUOS has Android 2.3.
The LG Optimus L9 counts with just a little better hardware performance than Samsung Galaxy Ace DUOS, because it has a larger number of faster cores, a larger amount of RAM memory and an additional graphics processing unit. LG Optimus L9 counts with a sharper screen than Samsung Galaxy Ace DUOS, because it has more pixels per display inch, a lot bigger screen and a much better 960 x 540px resolution.
LG Optimus L9 captures slightly better photos and videos than Samsung Galaxy Ace DUOS, and although they both have the same resolution back-facing camera, the LG Optimus L9 also has a lot higher 1920x1080 video definition. LG Optimus L9 has just a bit more storage capacity to store more apps and games than Galaxy Ace DUOS, and although they both have a SD memory card expansion slot that supports a maximum of 32 GB, the LG Optimus L9 also has more internal memory.
The LG Optimus L9 features a superior battery lifetime than Galaxy Ace DUOS, because it has a 65% larger battery capacity.
Despite of being the best phone between the ones we are comparing, LG Optimus L9 is also the cheapest one, making it an easy decision.
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