| Global Score | |
| 48.8 | 76.1 |
| Basic Information | |
| Acer | Samsung |
| Windows Phone 7.5 Mango | Android 4.4.2, 4.3, 4.2.2 |
| -- | 2013-03-14 |
| 4.57 x 2.32 x 0.51 inches | 5.38 x 2.75 x 0.31 inches |
| 4.44 ounces | 4.59 ounces |
| -- | Black, Blue, Red and White |
| -- | Polycarbonate |
| -- | Scratch-Resistant Glass |
| $ 129.00 | $ 130.00 |
| Display / Screen | |
| 3.6 inches | 5 inches |
| 480 x 800 pixels | 1080 x 1920 pixels (Full HD) |
| LCD | Super AMOLED |
| 259 pixels per inch | 441 pixels per inch |
| Multi-touch | Capacitive, Multi-touch |
| 7.3 | 9.1 |
| Performance | |
| Qualcomm Snapdragon S2 MSM8255 chipset | Qualcomm Snapdragon 600 APQ8064T chipset |
| Scorpion (Single-Core 1000 MHz) processor | Krait 300 (Quad-Core 1900 MHz) processor |
| 512 MB (333 MHz) RAM | 2 GB (800 MHz) RAM |
| Adreno 205 (245 MHz) GPU | Adreno 320 (400 MHz) GPU |
| 7.56 | 9 |
| Storage | |
| 8 GB internal memory | 16 GB internal memory |
| No SD card slot | microSD, microSDHC, microSDXC (up to 64 GB) external memory slot |
| 3.3 | 6.16 |
| Camera | |
| 5.00 MP | 13.00 MP + 2.00 MP |
| -- | f/2.20 aperture |
| -- | 31.00mm focal length |
| -- | 0.33 inches (1/3.06") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 5.5 | 9.02 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| HSPA and GSM | LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM |
| SIM | Micro SIM |
| 3 | 7 |
| Battery Life | |
| 1300mAh Li-Ion Battery | 2600mAh Li-Ion Battery |
| Removable Battery | Removable Battery |
| -- | Wireless Charging |
| 6 hours talk time | 17 hours talk time |
| 3.04 | 4.56 |
| Other Features | |
| Bluetooth 2.1, EDR | Bluetooth 4.0 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Galaxy S4 is way better than the Acer Allegro, with a global score of 76.1 against 48.8. Galaxy S4 counts with Android 4.4.2 OS, and Acer Allegro comes with Windows Phone 7.5 Mango OS. The Galaxy S4 body is notably thinner but just a little heavier than Acer Allegro. Samsung Galaxy S4 features a quite superior hardware performance than Acer Allegro, because it has a better 400 megahertz graphics processor, a greater amount of RAM and more processing cores.
The Samsung Galaxy S4 counts with a way better looking screen than Acer Allegro, because it has a lot greater screen pixels density, a lot bigger display and a much better 1920 x 1080 pixels resolution. Galaxy S4 captures much clearer videos and photos than Acer Allegro, because it has a camera with lot more MP.
Samsung Galaxy S4 counts with a much better storage capacity to store more apps and games than Acer Allegro, because it has 8 GB more internal storage and a slot for an SD memory card that allows up to 64 GB. The Galaxy S4 has a superior battery life than Acer Allegro, because it has a 100 percent larger battery capacity.
The Galaxy S4 costs a bit more than Acer Allegro, but you can get a much better phone for that few extra dollars.
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