BLU Grand M2
#5738
vivo Y15S (2015)
#6087Category Breakdown
BLU Grand M2
vivo Y15S (2015)
Performance
41.741.7
Camera
27.919.1
Display
54.454.4
Battery
22.418.0
Build
0.217.5
Connectivity
29.934.1
Audio
8.98.9
Overall
26.725.2
Summary
- The BLU Grand M2 features a larger 5.2-inch IPS LCD display compared to the 4.5-inch display of the vivo Y15S, offering a similar resolution but lower pixel density.
- Both devices are powered by the same Mediatek MT6580 chipset and have identical RAM and storage configurations, resulting in comparable performance.
- The Grand M2 has a 5 MP rear camera, while the Y15S also has a 5 MP rear camera but includes autofocus, enhancing its photography capabilities; however, the Y15S has a lower 2 MP selfie camera compared to the Grand M2's 5 MP.
- Battery capacity is notably higher in the Grand M2 at 2600 mAh versus the Y15S's 1900 mAh, which may lead to longer usage times.
- In terms of software, the Grand M2 runs Android 7.0 Nougat, while the Y15S operates on Android 5.1 Lollipop, indicating a more updated software experience for the Grand M2.
Side-by-side Specification Comparison
BLU Grand M2
vivo Y15S (2015)
General
Release Date
2017
2015
Announced
2017
2015
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 854 pixels, 16:9 ratio (~218 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6580 (28 nm)
Mediatek MT6580 (28 nm)
CPU
Quad-core 1.3 GHz Cortex-A7
Quad-core 1.3 GHz Cortex-A7
GPU
Mali-400MP2
Mali-400MP2
Memory
8GB 1GB RAM
8GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC
microSDXC (dedicated slot)
Camera
Main Camera
5 MP
5 MP, AF
Main Camera Features
LED flash
LED flash, HDR, panorama
Front Camera
5 MP
2 MP
Front Camera Features
LED flash
N/A
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
2600 mAh
1900 mAh
Battery Details
Li-Po 2600 mAh, non-removable
1900 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)
131.4 x 66.2 x 9 mm (5.17 x 2.61 x 0.35 in)
Weight
160 g
130 g
Materials
N/A
N/A
Colors
Black, Gold, Silver, Red, Rose Gold
White, Black
Foldable
✗
✗
SAR
N/A
0.62 W/kg (head) 0.59 W/kg (body)
Connectivity
SIM
Nano-SIM + Nano-SIM
Dual SIM (Micro-SIM, dual stand-by)
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 21.1/5.76 Mbps
HSPA
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth
4.0, A2DP
4.0, A2DP, EDR
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 7.0 (Nougat)
Android 5.1 (Lollipop)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
Accelerometer, proximity, compass