Compare phones
| Global Score | |
| 64.9 | 69.6 |
| Basic Information | |
| Lenovo | Amazon |
| Android 5.1 Lollipop | Android 4.2.2 |
| 2015-11-25 | 2014-06-18 |
| 6.06 x 3.01 x 0.37 inches | 5.50 x 2.60 x 0.35 inches |
| 6.17 ounces | 5.64 ounces |
| 16 777 216 | Black, Blue, Purple, Red and Yellow |
| Aluminum | -- |
| Scratch-Resistant Glass | -- |
| $ 470.00 | $ 135.00 |
| Display / Screen | |
| 5.5 inches | 4.7 inches |
| 1920 x 1080 pixels (Full HD) | 720 x 1280 pixels (HD) |
| IPS LCD | IPS LCD |
| 401 pixels per inch | 312 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 7.9 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 808 chipset | Qualcomm Snapdragon 800 8974 chipset |
| ARM Cortex-A57 and ARM Cortex-A53, 64-bit (Hexa-Core 1440 MHz) processor | Krait 400 (Quad-Core 2200 MHz) processor |
| 3 GB RAM | 2 GB RAM |
| Adreno 418 GPU | Adreno 330 (450 MHz) GPU |
| 8.55 | 9.18 |
| Storage | |
| 32 GB internal memory | 32 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 8.12 | 5.8 |
| Camera | |
| 21.00 MP + 8.00 MP | 13.00 MP + 2.10 MP |
| -- | f/2.00 aperture |
| 3840 x 2160 (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 7.48 | 8.91 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE (4G), HSPA, UMTS, EDGE, GPRS and GSM |
| Nano SIM, Dual SIM | Nano SIM |
| 6.3 | 6.4 |
| Battery Life | |
| 3500mAh Li - Polymer Battery | 2400mAh Li-Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | 285 hours standby time 22 hours talk time |
| 5.44 | 4.4 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 3.0, EDR |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Amazon Fire Phone is slightly better than Lenovo Vibe X3, with a 69.6 score against 64.9. These devices include Android operating system, but the Amazon Fire Phone has the older 4.2.2 version while Lenovo Vibe X3 has Android 5.1 Lollipop. Amazon Fire Phone is an older device than Lenovo Vibe X3, but it is a little bit thinner and just a bit lighter anyway.
The Amazon Fire Phone features a bit better performance than Lenovo Vibe X3, because although it has an inferior number of cores (although faster) and less RAM memory, it also counts with an extra GPU. The Amazon Fire Phone has a bit sharper display than Lenovo Vibe X3, although it has a just a little inferior quantity of pixels per inch of display, a way worse resolution of 1280 x 720 and a bit smaller display.
Amazon Fire Phone shoots much better videos and photos than Lenovo Vibe X3, although it has a much less megapixels resolution camera in the back and a much worse 1920x1080 video definition. Lenovo Vibe X3 has a much greater storage capacity to install applications and games than Amazon Fire Phone, and although they both have equal internal storage, the Lenovo Vibe X3 also has a slot for an external memory card that allows up to 128 GB.
Lenovo Vibe X3 counts with a much better battery lifetime than Amazon Fire Phone, because it has a 3500mAh battery capacity.
The Amazon Fire Phone is not only the best phones between the ones we are comparing, but it's also a bargain compared to the other ones.
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