Celkon Q519
#7019
Lava A51
#7458Category Breakdown
Celkon Q519
Lava A51
Performance
30.033.3
Camera
39.639.6
Display
34.116.9
Battery
18.917.0
Build
0.20.2
Connectivity
25.427.4
Audio
8.98.9
Overall
20.918.8
Summary
- The Celkon Q519 features a 5.0-inch TFT display with a resolution of 480 x 854 pixels, while the Lava A51 has a smaller 4.5-inch TFT display with the same resolution but a slightly higher pixel density of ~218 ppi.
- In terms of performance, both devices utilize quad-core processors, but the Lava A51 has 8GB of RAM compared to the Celkon's 4GB, which may enhance multitasking capabilities.
- Both phones have a 5 MP rear camera, but the Lava A51 lacks a front-facing camera, whereas the Celkon Q519 includes a 2 MP selfie camera.
- The Celkon Q519 is equipped with a 2000 mAh battery, offering a larger capacity than the Lava A51's 1750 mAh battery.
- On the software front, the Celkon runs Android 4.4.2 (KitKat), while the Lava A51 operates on a more recent Android 6.0 (Marshmallow), potentially providing a better software experience.
Side-by-side Specification Comparison
Celkon Q519
Lava A51
General
Release Date
2015
2016
Announced
2015
2016
Description
N/A
For India
Display
Size
5"
4.5"
Type
TFT, 256K colors
TFT
Resolution
480 x 854 pixels, 16:9 ratio (~196 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
Spreadtrum 7731
Spreadtrum SC7731C
CPU
Quad-core 1.2 GHz
Quad-core 1.2 GHz
GPU
Mali-400
N/A
Memory
4GB 512MB RAM
8GB 512MB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC
microSDHC
Camera
Main Camera
5 MP
5 MP
Main Camera Features
LED flash
LED flash, panorama
Front Camera
2 MP
VGA
Front Camera Features
N/A
N/A
Video Recording
Yes
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
2000 mAh
1750 mAh
Battery Details
Li-Ion 2000 mAh battery
Li-Ion 1750 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)
136 x 66 x 9.9 mm (5.35 x 2.60 x 0.39 in)
Weight
169 g
N/A
Materials
N/A
N/A
Colors
Black, White, Light Blue, Dark Blue, Green, Red
Gray, Black, Gold
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM
Dual SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA
HSPA
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n
Bluetooth
2.0
2.1, EDR
NFC
✗
✗
USB
microUSB
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 4.4.2 (KitKat)
Android 6.0 (Marshmallow)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
Accelerometer