Celkon A402
#7073
Celkon A518
#7161Category Breakdown
Celkon A402
Celkon A518
Performance
27.625.8
Camera
39.639.6
Display
34.134.1
Battery
18.918.9
Build
0.20.2
Connectivity
27.525.4
Audio
8.98.9
Overall
20.720.2
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
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 Features
LED flash
LED flash
Front Camera
1.3 MP
1.3 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
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 & Safety
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
Colors
White, Black, Blue, Silver
Blue, White
Foldable
✗
✗
SAR
N/A
N/A
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
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
Accelerometer