Celkon A402
#6634
Spice Stellar 439 (Mi
#8679Category Breakdown
Celkon A402
Spice Stellar 439 (Mi
Performance
57.351.3
Camera
41.941.9
Display
64.364.3
Battery
43.543.5
Build
70.870.8
Overall
54.152.3
Summary
- The Celkon A402 and Spice Stellar 439 (Mi) both feature a 4.0" TFT display with a resolution of 480 x 800 pixels, providing similar visual experiences.
- In terms of performance, the Celkon A402 is powered by a Spreadtrum 7715 chipset with a 1.2 GHz CPU, while the Spice Stellar 439 utilizes a Mediatek MT6572M with a dual-core 1.0 GHz CPU, giving the Celkon a slight edge in processing power.
- Both devices have a 3.15 MP rear camera, but the Spice Stellar offers 720p video recording, whereas the Celkon does not specify video capabilities.
- The Celkon has a larger 2000 mAh battery compared to the 1400 mAh in the Spice, suggesting better longevity.
- Both phones run on Android 4.4.2 (KitKat) and have similar connectivity options, but the Celkon is slightly lighter at 104g versus the 113.8g of the Spice.
- Overall, the Celkon A402 presents a stronger performance and battery capacity, while both maintain comparable build quality and software experience.
Side-by-side Specification Comparison
Celkon A402
Spice Stellar 439 (Mi
General
Release Date
2015
2014
Announced
2015
2014
Description
N/A
N/A
Display
Size
4"
4"
Type
TFT, 256K colors
TFT, 256K colors
Resolution
480 x 800 pixels, 5:3 ratio (~233 ppi density)
480 x 800 pixels, 5:3 ratio (~233 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
Mediatek MT6572M (28 nm)
CPU
1.2 GHz
Dual-core 1.0 GHz Cortex-A7
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
720p@25fps
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
2000 mAh
1400 mAh
Battery Details
Li-Ion 2000 mAh battery
Li-Ion 1400 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)
125 x 63 x 10 mm (4.92 x 2.48 x 0.39 in)
Weight
104 g
113.8 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
White, Black, Blue, Silver
Brown, Silver
Foldable
✗
✗
Connectivity
SIM
Dual SIM
Dual SIM (Mini-SIM)
Network
GSM / HSPA
GSM / HSPA
Network Speed
Yes, 384 kbps
HSPA 21.1/5.76 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
4.0, A2DP
3.0, A2DP
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
A-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, dual speakers
Audio Jack
Yes
Yes