BLU Studio J2
#6093
verykool s4510 Luna
#6744Category Breakdown
BLU Studio J2
verykool s4510 Luna
Performance
39.535.0
Camera
24.215.4
Display
54.454.4
Battery
18.916.4
Build
0.216.5
Connectivity
28.826.3
Audio
8.98.9
Overall
25.222.3
Summary
- The BLU Studio J2 features a larger 5.0-inch IPS LCD display with a resolution of 480 x 854 pixels, compared to the verykool s4510 Luna's 4.5-inch display at 480 x 800 pixels, offering slightly better pixel density.
- In terms of performance, the Studio J2 is equipped with a Mediatek MT6570 chipset and a dual-core 1.3 GHz CPU, while the Luna has a slightly slower Mediatek MT6572 with a 1.2 GHz CPU.
- Both devices have a 5 MP rear camera capable of 720p video recording, but the Studio J2 has a 2 MP selfie camera, whereas the Luna lacks a front-facing camera.
- The Studio J2 has a larger 2000 mAh battery compared to the 1650 mAh in the Luna, providing better longevity.
- Software-wise, the Studio J2 runs on Android 6.0 Marshmallow, while the Luna operates on the older Android 4.4.2 KitKat, resulting in a more updated software experience for the Studio J2.
- Both phones have similar build quality with plastic materials and lack water resistance, but the Studio J2 is slightly heavier and larger.
Side-by-side Specification Comparison
BLU Studio J2
verykool s4510 Luna
General
Release Date
2017
2014
Announced
2017
2014
Description
N/A
N/A
Display
Size
5"
4.5"
Type
IPS LCD
IPS LCD
Resolution
480 x 854 pixels, 16:9 ratio (~196 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 MT6570 (28 nm)
Mediatek MT6572 (28 nm)
CPU
Dual-core 1.3 GHz Cortex-A7
Dual-core 1.2 GHz Cortex-A7
GPU
Mali-400
Mali-400
Memory
8GB 512MB RAM
4GB 512MB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC
microSDHC (dedicated slot)
Camera
Main Camera
5 MP
5 MP
Main Camera Features
LED flash
N/A
Front Camera
2 MP
VGA
Front Camera Features
LED
N/A
Video Recording
720p@30fps
720p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
2000 mAh
1650 mAh
Battery Details
Li-Po 2000 mAh, removable
Li-Ion 1650 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
144.9 x 72.9 x 10.4 mm (5.70 x 2.87 x 0.41 in)
136 x 67.5 x 10.2 mm (5.35 x 2.66 x 0.40 in)
Weight
143 g
142 g
Materials
N/A
N/A
Colors
Black, Gold, Rose Gold
Black, Blue, Yellow
Foldable
✗
✗
SAR
N/A
0.91 W/kg (head) 0.84 W/kg (body)
Connectivity
SIM
Dual SIM (Micro-SIM, dual stand-by)
Mini-SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 21.1/5.76 Mbps
HSPA 21.1/5.76 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
4.0, A2DP
4.0, A2DP
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 6.0 (Marshmallow)
Android 4.4.2 (KitKat)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
Accelerometer, proximity