Celkon Q519
#7019
ZTE Obsidian
#7285Category Breakdown
Celkon Q519
ZTE Obsidian
Performance
30.037.4
Camera
39.639.6
Display
34.116.9
Battery
18.917.4
Build
0.20.2
Connectivity
25.437.2
Audio
8.98.9
Overall
20.919.6
Summary
- The Celkon Q519 features a larger 5.0-inch TFT display with a resolution of 480 x 854 pixels, while the ZTE Obsidian has a smaller 4.5-inch TFT display with the same resolution but a higher pixel density of approximately 218 ppi.
- In terms of performance, the Q519 is powered by a Spreadtrum 7731 chipset with a quad-core 1.2 GHz CPU, compared to the ZTE's Mediatek MT6735M with a slightly slower 1.0 GHz CPU.
- Both devices have a 5 MP rear camera and a 2 MP front camera, offering similar photographic capabilities.
- The Q519 has a 2000 mAh battery, which is larger than the ZTE's 1800 mAh battery, but both lack fast charging and wireless charging.
- The Celkon runs on Android 4.4.2 (KitKat), while the ZTE operates on a more recent Android 5.1 (Lollipop), providing a potentially better software experience.
- The Q519 is heavier at 169g compared to the ZTE's 137.5g, indicating a difference in build quality and portability.
Side-by-side Specification Comparison
Celkon Q519
ZTE Obsidian
General
Release Date
2015
2015
Announced
2015
2015
Description
N/A
N/A
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
Mediatek MT6735M (28 nm)
CPU
Quad-core 1.2 GHz
Quad-core 1.0 GHz Cortex-A53
GPU
Mali-400
Mali-T720MP2
Memory
4GB 512MB RAM
4GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC
microSDHC (dedicated slot)
Camera
Main Camera
5 MP
5 MP
Main Camera Features
LED flash
LED flash
Front Camera
2 MP
2 MP
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
1800 mAh
Battery Details
Li-Ion 2000 mAh battery
Li-Ion 1800 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)
137.4 x 68.6 x 10.2 mm (5.41 x 2.70 x 0.40 in)
Weight
169 g
137.5 g
Materials
N/A
N/A
Colors
Black, White, Light Blue, Dark Blue, Green, Red
Black
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM
Micro-SIM
Network
GSM / HSPA
GSM / HSPA / LTE
Network Speed
HSPA
HSPA, LTE
5G
✗
✗
4G
✗
✓
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
2.0
4.0, A2DP
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 5.1 (Lollipop)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
Accelerometer