Compare phones
| Global Score | |
| 56.2 | 61.6 |
| Basic Information | |
| Acer | Samsung |
| Android 4.2 | Android 2.3 |
| 2013-06-03 | 2012-02-21 |
| 6.42 x 3.27 x 0.38 inches | 5.11 x 2.74 x 0.38 inches |
| 6.88 ounces | 4.55 ounces |
| Black | Black |
| -- | Scratch-Resistant Glass |
| $ 249.00 | $ 230.00 |
| Display / Screen | |
| 5.7 inches | 4.5 inches |
| 720 x 1280 pixels (HD) | 480 x 800 pixels |
| TFT | Super AMOLED Plus |
| 258 pixels per inch | 207 pixels per inch |
| Capacitive, Multi-touch | Capacitive, Multi-touch |
| 7.9 | 7.4 |
| Performance | |
| MediaTek chipset | -- |
| Quad-Core 1500 MHz processor | Exynos C210 (Dual-Core 1200 MHz) processor |
| 1 GB RAM | 1 GB RAM |
| Yes GPU | Yes GPU |
| 8.37 | 7.83 |
| Storage | |
| 8 GB internal memory | 16 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSD, microSDHC (up to 32 GB) external memory slot |
| 4.62 | 5.72 |
| Camera | |
| 8.00 MP + 2.00 MP | 8.00 MP + 2.00 MP |
| f/2.00 aperture | -- |
| -- | 0.31 inches (1/3.2") sensor |
| 1920 x 1080 (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 7.37 | 7.48 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| HSPA+ (4G), HSDPA and GSM | EV-DO A and CDMA |
| Micro SIM, Dual SIM | -- |
| 3.5 | 3.2 |
| Battery Life | |
| 2400mAh Li-Polymer Battery | 1800mAh Li-Ion Battery |
| Removable Battery | Removable Battery |
| 450 hours standby time 11 hours talk time | 300 hours standby time 8 hours talk time |
| 4.4 | 3.68 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 3.0 |
| GPS | GPS |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Galaxy S II CDMA has an overall score of 61.6, which is just a bit better than the Acer Liquid S1's 56.2 general score. The Galaxy S II CDMA design has the same thickness than the Acer Liquid S1, but it's lighter. These phones use Android operating system, but Galaxy S II CDMA has an older 2.3 version while Acer Liquid S1 has Android 4.2 version.
Acer Liquid S1 features a little bit better processing power than Samsung Galaxy S II CDMA, and although they both have 1 GB of RAM memory, the Acer Liquid S1 also has more cpu cores. Acer Liquid S1 has a slightly better looking screen than Samsung Galaxy S II CDMA, because it has a larger screen, a little bit higher pixel density and a lot better resolution of 1280 x 720.
The Samsung Galaxy S II CDMA features a much greater memory capacity for games and applications than Acer Liquid S1, and although they both have a slot for external memory cards that supports up to 32 GB, the Samsung Galaxy S II CDMA also has 16 GB internal storage capacity. The Acer Liquid S1 features longer battery duration than Samsung Galaxy S II CDMA, because it has a 33 percent larger battery size.
The Galaxy S II CDMA has a slightly better camera than Acer Liquid S1. Both have the same video frame rate, the same (Full HD) video quality and a back-facing camera with an 8 megapixels.
Despite of being the best phone in our current comparison, Galaxy S II CDMA is also the cheapest.
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