Category Breakdown
Celkon Q519
Samsung Galaxy J1 4G
Performance
30.030.6
Camera
39.615.4
Display
34.116.9
Battery
18.917.8
Build
0.20.2
Connectivity
25.449.2
Audio
8.98.9
Overall
20.915.9
Summary
- The Celkon Q519 features a larger 5.0-inch TFT display with a resolution of 480 x 854 pixels, while the Samsung Galaxy J1 4G has a smaller 4.3-inch TFT display at 480 x 800 pixels.
- Both devices are powered by a quad-core 1.2 GHz CPU and have 4GB of internal storage, but the J1 4G offers 768MB of RAM compared to the Q519's 512MB.
- In terms of camera capabilities, both have a 5 MP rear camera, but the J1 4G includes autofocus and can record video at 720p.
- The Celkon Q519 has a 2000 mAh battery, slightly larger than the J1 4G's 1850 mAh.
- Both run on Android KitKat, with the J1 4G being on version 4.4.4, slightly newer than the Q519's 4.4.2.
- The J1 4G also supports NFC and has Bluetooth 4.0, while the Q519 has Bluetooth 2.0.
Side-by-side Specification Comparison
Celkon Q519
Samsung Galaxy J1 4G
General
Release Date
2015
2015
Announced
2015
2015
Description
N/A
Also known as Samsung Galaxy J1 4G Duos with dual-SIM card slots
Display
Size
5"
4.3"
Type
TFT, 256K colors
TFT
Resolution
480 x 854 pixels, 16:9 ratio (~196 ppi density)
480 x 800 pixels, 5:3 ratio (~217 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Spreadtrum 7731
N/A
CPU
Quad-core 1.2 GHz
Quad-core 1.2 GHz
GPU
Mali-400
N/A
Memory
4GB 512MB RAM
4GB 768MB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC
microSDXC (dedicated slot)
Camera
Main Camera
5 MP
5 MP, AF
Main Camera Features
LED flash
LED flash
Front Camera
2 MP
2 MP
Front Camera Features
N/A
N/A
Video Recording
Yes
720p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
2000 mAh
1850 mAh
Battery Details
Li-Ion 2000 mAh battery
Li-Ion 1850 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
145.2 x 73.2 x 9.4 mm (5.72 x 2.88 x 0.37 in)
129 x 68.2 x 8.9 mm (5.08 x 2.69 x 0.35 in)
Weight
169 g
122 g
Materials
N/A
N/A
Colors
Black, White, Light Blue, Dark Blue, Green, Red
White, Black, Blue
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM
Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Network
GSM / HSPA
GSM / HSPA / LTE
Network Speed
HSPA
HSPA 21.1/5.76 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, hotspot
Bluetooth
2.0
4.0, A2DP
NFC
✗
✓
USB
microUSB
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 4.4.2 (KitKat)
Android 4.4.4 (KitKat)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
Accelerometer, proximity

