BLU Quattro 5.7 HD
#6414
Samsung Z
#4327Category Breakdown
BLU Quattro 5.7 HD
Samsung Z
Performance
45.048.2
Camera
19.039.6
Display
56.580.4
Battery
23.022.4
Build
0.214.4
Connectivity
29.654.1
Audio
8.98.9
Overall
23.834.5
Summary
- The BLU Quattro 5.7 HD features a larger 5.7-inch IPS LCD display with a resolution of 720 x 1280 pixels, while the Samsung Z has a smaller 4.8-inch Super AMOLED display with the same resolution but a higher pixel density of approximately 306 ppi.
- In terms of performance, the BLU is powered by a quad-core 1.5 GHz Nvidia Tegra 3 chipset and offers 4GB of RAM, whereas the Samsung Z has a more powerful quad-core 2.3 GHz CPU with 16GB of RAM.
- Both devices have an 8 MP rear camera, but the Samsung Z has a higher resolution 2.1 MP front camera compared to the 1.3 MP on the BLU.
- The BLU has a 2800 mAh battery, slightly larger than the 2600 mAh battery in the Samsung Z.
- Software-wise, the BLU runs on Android 4.0, while the Samsung Z operates on Tizen 2.2.1, offering different user experiences.
- The build quality of the Samsung Z is more compact and lighter at 136g compared to the BLU's 243g.
Side-by-side Specification Comparison
BLU Quattro 5.7 HD
Samsung Z
General
Release Date
2013
2014
Announced
2013
2014
Description
Also known as BLU Quattro 5.7 HD D460
Also known as Samsung Z Z910F
Display
Size
5.7"
4.8"
Type
IPS LCD
Super AMOLED
Resolution
720 x 1280 pixels, 16:9 ratio (~258 ppi density)
720 x 1280 pixels, 16:9 ratio (~306 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Nvidia Tegra 3
N/A
CPU
Quad-core 1.5 GHz
Quad-core 2.3 GHz
GPU
ULP GeForce
N/A
Memory
4GB 1GB RAM
16GB 2GB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDXC (dedicated slot)
Camera
Main Camera
8 MP, AF
8 MP, AF
Main Camera Features
LED flash
LED flash
Front Camera
1.3 MP
2.1 MP
Front Camera Features
N/A
N/A
Video Recording
1080p@24fps, stereo sound rec.
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
2800 mAh
2600 mAh
Battery Details
Li-Ion 2800 mAh, removable
Li-Ion 2600 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
161.2 x 82.9 x 10.6 mm (6.35 x 3.26 x 0.42 in)
138.2 x 69.8 x 8.5 mm (5.44 x 2.75 x 0.33 in)
Weight
243 g
136 g
Materials
N/A
N/A
Colors
Black
Black, Black/brown
Foldable
✗
✗
SAR
N/A
0.96 W/kg (head) 1.33 W/kg (body)
Connectivity
SIM
Mini-SIM
Micro-SIM
Network
GSM / HSPA
GSM / HSPA / LTE
Network Speed
HSPA 21.1/5.76 Mbps
HSPA, LTE Cat4 150/50 Mbps
5G
✗
✗
4G
✗
✓
WiFi
Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi Direct, DLNA, hotspot
Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Bluetooth
4.0, A2DP
4.0, A2DP, EDR, LE
NFC
✗
✓
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS, GLONASS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 4.0 (Ice Cream Sandwich), upgradable to 4.1 (Jelly Bean)
Tizen 2.2.1
Fingerprint
✗
✓
Face Unlock
✗
✗
Sensors
Accelerometer, gyro, proximity, compass
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate