Celkon A402
#6634
Celkon A518
#6635Category Breakdown
Celkon A402
Celkon A518
Performance
57.357.3
Camera
41.941.9
Display
64.364.3
Battery
43.543.5
Build
70.870.8
Overall
54.154.1
Summary
- The Celkon A402 features a smaller 4.0-inch TFT display with a resolution of 480 x 800 pixels, while the A518 has a larger 5.0-inch TFT display with a slightly higher resolution of 480 x 854 pixels.
- In terms of performance, both models utilize the Spreadtrum 7715 chipset, but the A402 has a faster 1.2 GHz CPU compared to the A518's 1.0 GHz.
- Both devices have identical camera specifications, featuring a 3.15 MP rear camera and a 1.3 MP front camera.
- Battery capacity is the same at 2000 mAh for both, with no fast charging or wireless capabilities.
- The A402 is lighter at 104g and more compact in dimensions, whereas the A518 is bulkier at 164g and larger in size.
- Both run on Android 4.4.2 (KitKat) and share similar connectivity options, though the A518 has Bluetooth 2.0 compared to the A402's Bluetooth 4.0.
Side-by-side Specification Comparison
Celkon A402
Celkon A518
General
Release Date
2015
2015
Announced
2015
2015
Description
N/A
N/A
Display
Size
4"
5"
Type
TFT, 256K colors
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
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Spreadtrum 7715
Spreadtrum 7715
CPU
1.2 GHz
1.0 GHz
GPU
Mali-400
Mali-400
Memory
4GB 512MB RAM
4GB 512MB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC
microSDHC
Camera
Main Camera
3.15 MP
3.15 MP
Main Camera Details
3.15 MP
3.15 MP
Front Camera
1.3 MP
1.3 MP
Front Camera Details
1.3 MP
1.3 MP
Video Recording
Yes
Yes
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
2000 mAh
2000 mAh
Battery Details
Li-Ion 2000 mAh battery
Li-Ion 2000 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
125.5 x 64 x 10.2 mm (4.94 x 2.52 x 0.40 in)
145 x 73 x 9.8 mm (5.71 x 2.87 x 0.39 in)
Weight
104 g
164 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
White, Black, Blue, Silver
Blue, White
Foldable
✗
✗
Connectivity
SIM
Dual SIM
Dual SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
Yes, 384 kbps
HSPA
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n
Bluetooth
4.0, A2DP
2.0
NFC
✗
✗
USB
microUSB 2.0
microUSB
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS
Software
Operating System
Android 4.4.2 (KitKat)
Android 4.4.2 (KitKat)
OS Version
Android 4.4.2 (KitKat)
Android 4.4.2 (KitKat)
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
Accelerometer
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes