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Global Score
4751.6
Basic Information
BLUSony
Android 4.1Android 4.0
0000-00-002012-12-05
5.28 x 2.71 x 0.38 inches4.47 x 2.43 x 0.43 inches
4.80 ounces4.08 ounces
Black and WhiteBlack and Gold
Scratch-Resistant GlassScratch-Resistant Glass
$ 249.00$ 205.00
Display / Screen
4.5 inches3.5 inches
540 x 960 pixels 320 x 480 pixels
IPS LCDTFT
245 pixels per inch165 pixels per inch
Capacitive, Multi-touchCapacitive, Multi-touch
7.76.7
Performance
Mediatek MT6577 chipsetQualcomm Snapdragon S1 MSM7227A chipset
ARM Cortex-A9 (Dual-Core 1000 MHz) processorARM Cortex-A5 (Single-Core 1000 MHz) processor
512 MB RAM512 MB RAM
PowerVR SGX531u GPUAdreno 200 (enhanced) (200 MHz) GPU
7.567.47
Storage
4 GB internal memory4 GB internal memory
microSD, microSDHC (up to 32 GB) external memory slotmicroSD, microSDHC (up to 32 GB) external memory slot
3.823.82
Camera
5.00 MP + 0.30 MP3.20 MP
--640 x 480 (VGA) video resolution
5.945.06
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
HSDPA, HSUPA, UMTS, EDGE, GPRS and GSMHSDPA, HSUPA, UMTS, EDGE, GPRS and GSM
SIM, Dual SIMSIM
4.24.2
Battery Life
1760mAh Li-Ion Battery1500mAh Li-Ion Battery
Removable BatteryRemovable Battery
720 hours standby time
22 hours talk time
530 hours standby time
6.2 hours talk time
3.63.28
Other Features
Bluetooth 3.0Bluetooth 2.1, EDR
GPSGPS
Accelerometer, Compass, Light Sensor and Proximity SensorAccelerometer and Proximity Sensor

Comparison review

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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