Global Score | |
47 | 51.6 |
Basic Information | |
BLU | Sony |
Android 4.1 | Android 4.0 |
0000-00-00 | 2012-12-05 |
5.28 x 2.71 x 0.38 inches | 4.47 x 2.43 x 0.43 inches |
4.80 ounces | 4.08 ounces |
Black and White | Black and Gold |
Scratch-Resistant Glass | Scratch-Resistant Glass |
$ 249.00 | $ 205.00 |
Display / Screen | |
4.5 inches | 3.5 inches |
540 x 960 pixels | 320 x 480 pixels |
IPS LCD | TFT |
245 pixels per inch | 165 pixels per inch |
Capacitive, Multi-touch | Capacitive, Multi-touch |
7.7 | 6.7 |
Performance | |
Mediatek MT6577 chipset | Qualcomm Snapdragon S1 MSM7227A chipset |
ARM Cortex-A9 (Dual-Core 1000 MHz) processor | ARM Cortex-A5 (Single-Core 1000 MHz) processor |
512 MB RAM | 512 MB RAM |
PowerVR SGX531u GPU | Adreno 200 (enhanced) (200 MHz) GPU |
7.56 | 7.47 |
Storage | |
4 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 |
3.82 | 3.82 |
Camera | |
5.00 MP + 0.30 MP | 3.20 MP |
-- | 640 x 480 (VGA) video resolution |
5.94 | 5.06 |
Networks | |
Wi-Fi | Wi-Fi |
Mobile Hotspot | Mobile Hotspot |
HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM | HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM |
SIM, Dual SIM | SIM |
4.2 | 4.2 |
Battery Life | |
1760mAh Li-Ion Battery | 1500mAh Li-Ion Battery |
Removable Battery | Removable Battery |
720 hours standby time 22 hours talk time | 530 hours standby time 6.2 hours talk time |
3.6 | 3.28 |
Other Features | |
Bluetooth 3.0 | Bluetooth 2.1, EDR |
GPS | GPS |
Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer and Proximity Sensor |
Xperia E dual is just a bit better than BLU Tank 4.5, getting a 51.6 score against 47. Both devices in this review use Android OS (Operating System), but Xperia E dual has the older 4.0 version while BLU Tank 4.5 has Android 4.1 version. Xperia E dual is a somewhat lighter but somewhat thicker cellphone than BLU Tank 4.5.
BLU Tank 4.5 counts with just a bit better processing power than Xperia E dual, because although it has doesn't have an extra GPU, and they both have 512 MB of RAM, the BLU Tank 4.5 also counts with a greater number of cores. The BLU Tank 4.5 has a much better looking screen than Xperia E dual, because it has a much higher resolution of 960 x 540 pixels, a higher pixels density and a larger display.
The Sony Xperia E dual's storage capacity to install applications and games is just as good as BLU Tank 4.5's one, they have exactly the same 4 GB internal memory capacity and a SD memory card expansion slot that admits up to 32 GB. BLU Tank 4.5 counts with a superior camera than Sony Xperia E dual, because it has a way higher 5 mega-pixels resolution back-facing camera.
BLU Tank 4.5 features a bit better battery lifetime than Xperia E dual, because it has a 17% larger battery size.
In addition to being the best phone of the ones in this comparison, the Sony Xperia E dual is also very cheap compared to the other devices.
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