Category Breakdown
BLU Grand M2 LTE
Samsung Z4
Performance
41.640.2
Camera
27.924.2
Display
54.454.4
Battery
22.419.7
Build
0.20.2
Connectivity
41.647.9
Audio
8.98.9
Overall
27.426.7
Summary
- The BLU Grand M2 LTE features a larger 5.2-inch IPS LCD display with a resolution of 480 x 854 pixels, while the Samsung Z4 has a smaller 4.5-inch IPS LCD with a resolution of 480 x 800 pixels, offering a slightly higher pixel density.
- In terms of performance, the Grand M2 LTE is powered by a Mediatek MT6737 chipset with a quad-core 1.1 GHz CPU, whereas the Z4 has a more powerful quad-core 1.5 GHz CPU, which may provide better overall performance.
- Both phones have a 5 MP rear camera, but the Grand M2 LTE supports 1080p video recording compared to the Z4's 720p.
- The Grand M2 LTE has a larger 2600 mAh battery compared to the Z4's 2050 mAh, which may offer longer usage time.
- Software-wise, the Grand M2 LTE runs on Android 7.0 Nougat, while the Z4 operates on Tizen 3.0, leading to different user experiences and app availability.
Side-by-side Specification Comparison
BLU Grand M2 LTE
Samsung Z4
General
Release Date
2017
2017
Announced
2017
2017
Description
N/A
N/A
Display
Size
5.2"
4.5"
Type
IPS LCD
IPS LCD
Resolution
480 x 854 pixels, 16:9 ratio (~188 ppi density)
480 x 800 pixels, 5:3 ratio (~207 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6737 (28 nm)
N/A
CPU
Quad-core 1.1 GHz Cortex-A53
Quad-core 1.5 GHz
GPU
Mali-T720
N/A
Memory
8GB 1GB RAM
8GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC
microSDXC (uses shared SIM slot)
Camera
Main Camera
5 MP
5 MP, f/2.2
Main Camera Features
LED flash
Dual-LED flash, panorama, HDR
Front Camera
5 MP
5 MP, f/2.2
Front Camera Features
LED flash
LED flash
Video Recording
1080p@30fps
720p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
2600 mAh
2050 mAh
Battery Details
Li-Po 2600 mAh, non-removable
Li-Ion 2050 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
144.9 x 72.1 x 9.4 mm (5.70 x 2.84 x 0.37 in)
132.9 x 69.2 x 10.3 mm (5.23 x 2.72 x 0.41 in)
Weight
160 g
143 g
Materials
N/A
N/A
Colors
Black, Gold, Silver, Rose Gold
Black, Gold
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Single SIM (Micro-SIM) or Hybrid Dual SIM (Micro-SIM, dual stand-by)
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
4.0, A2DP
4.0, A2DP, LE
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS, GLONASS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 7.0 (Nougat)
Tizen 3.0
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
Accelerometer, proximity

