Cat B15 Q
#8113
Celkon Q519
#7019Category Breakdown
Cat B15 Q
Celkon Q519
Performance
38.830.0
Camera
19.139.6
Display
16.934.1
Battery
18.918.9
Build
0.20.2
Connectivity
30.525.4
Audio
8.98.9
Overall
16.320.9
Summary
- The Cat B15 Q features a more rugged build with thicker dimensions and a weight of 170g, while the Celkon Q519 is lighter at 169g and has a slimmer profile.
- The B15 Q has a smaller 4.0-inch display with a resolution of 480 x 800 pixels, compared to the Q519's larger 5.0-inch screen at 480 x 854 pixels, resulting in a lower pixel density.
- In terms of performance, both devices have 4GB of RAM, but the B15 Q has a slightly faster 1.3 GHz CPU versus the Q519's 1.2 GHz.
- Both cameras are 5 MP, but the Q519 includes a 2 MP front camera for selfies, while the B15 Q lacks one.
- Both phones are equipped with a 2000mAh battery and run on Android 4.4.2, providing a similar software experience.
- Connectivity options are comparable, although the Q519 has Bluetooth 2.0, which is older than the B15 Q's Bluetooth 4.0.
Side-by-side Specification Comparison
Cat B15 Q
Celkon Q519
General
Release Date
2014
2015
Announced
2014
2015
Description
N/A
N/A
Display
Size
4"
5"
Type
TFT
TFT, 256K colors
Resolution
480 x 800 pixels, 5:3 ratio (~233 ppi density)
480 x 854 pixels, 16:9 ratio (~196 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Corning Gorilla Glass
N/A
Performance
Chipset
Mediatek MT6582M (28 nm)
Spreadtrum 7731
CPU
Quad-core 1.3 GHz Cortex-A7
Quad-core 1.2 GHz
GPU
Mali-400MP2
Mali-400
Memory
4GB 1GB RAM
4GB 512MB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC
microSDHC
Camera
Main Camera
5 MP, AF
5 MP
Main Camera Features
LED flash
LED flash
Front Camera
VGA
2 MP
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
2000 mAh
2000 mAh
Battery Details
Li-Ion 2000 mAh, removable
Li-Ion 2000 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
125 x 69.5 x 15 mm (4.92 x 2.74 x 0.59 in)
145.2 x 73.2 x 9.4 mm (5.72 x 2.88 x 0.37 in)
Weight
170 g
169 g
Materials
N/A
N/A
Colors
Black
Black, White, Light Blue, Dark Blue, Green, Red
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM (Mini-SIM, dual stand-by)
Dual SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 21.1/5.76 Mbps
HSPA
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 b/g/n
Bluetooth
4.0, A2DP, LE
2.0
NFC
✗
✗
USB
microUSB 2.0
microUSB
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 4.4.2 (KitKat)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer