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Global Score
63.369.6
Basic Information
LGAmazon
Android 4.1, 4.0.3Android 4.2.2
2012-02-232014-06-18
5.21 x 2.68 x 0.35 inches5.50 x 2.60 x 0.35 inches
4.97 ounces5.64 ounces
--Black, Blue, Purple, Red and Yellow
$ 399.00$ 135.00
Display / Screen
4.7 inches4.7 inches
720 x 1280 pixels (HD)720 x 1280 pixels (HD)
IPS LCDIPS LCD
312 pixels per inch312 pixels per inch
Capacitive, Multi-touchCapacitive, Multi-touch
8.38.4
Performance
NVIDIA Tegra 3 T30 chipsetQualcomm Snapdragon 800 8974 chipset
ARM Cortex-A9 (Quad-Core 1500 MHz) processorKrait 400 (Quad-Core 2200 MHz) processor
1 GB (1066 MHz) RAM2 GB RAM
ULP GeForce (520 MHz) GPUAdreno 330 (450 MHz) GPU
8.739.18
Storage
16 GB internal memory32 GB internal memory
microSD, microSDHC, microSDXC (up to 64 GB) external memory slotNo SD card slot
6.165.8
Camera
8.00 MP + 1.30 MP13.00 MP + 2.10 MP
--f/2.00 aperture
1920 x 1080 (30 fps) (Full HD) video resolution1920 x 1080 (30 fps) (Full HD) video resolution
7.378.91
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
HSPA+ (4G), HSDPA, UMTS, EDGE, GPRS and GSMLTE (4G), HSPA, UMTS, EDGE, GPRS and GSM
SIMNano SIM
4.56.4
Battery Life
2150mAh Li-Ion Battery2400mAh Li-Ion Battery
Removable BatteryNon-Removable Battery
731 hours standby time
9.4 hours talk time
285 hours standby time
22 hours talk time
4.084.4
Other Features
Bluetooth 4.0Bluetooth 3.0, EDR
GPSGPS
NFCNFC
Accelerometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor

Comparison review

The Amazon Fire Phone has a general score of 69.6, which is slightly better than LG Optimus 4X HD's score of 63.3. Amazon Fire Phone's body has the same thickness than the LG Optimus 4X HD, but it's heavier. Both of these phones work with Android OS (Operating System), but the Amazon Fire Phone has a more recent 4.2.2 version while LG Optimus 4X HD has Android 4.1.

The Amazon Fire Phone has a bit better processing unit than LG Optimus 4X HD, because although it has a weaker graphics processing unit, and they both have a Quad-Core processor, the Amazon Fire Phone also counts with a larger amount of RAM. Amazon Fire Phone has a bit more vivid display than LG Optimus 4X HD. Both have a screen with the same size, exactly the same resolution of 1280 x 720 and the same pixels density.

The LG Optimus 4X HD features a little bit better memory for games and applications than Amazon Fire Phone, because although it has only 16 GB internal storage, it also counts with an external memory card slot that admits a maximum of 64 GB. Amazon Fire Phone captures much better pictures and videos than LG Optimus 4X HD, and although they both have the same (Full HD) video resolution and the same 30 fps video frame rate, the Amazon Fire Phone also has a way better resolution back facing camera.

The Amazon Fire Phone has just a bit better battery performance than LG Optimus 4X HD, because it has a 2400mAh battery capacity.

Amazon Fire Phone not only is the best phones between the ones we are comparing, but it's also a bargain compared to the other phones.




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