Celkon A402
#7073
Spice Stellar 440 (Mi
#7219Category Breakdown
Celkon A402
Spice Stellar 440 (Mi
Performance
27.634.2
Camera
39.612.4
Display
34.134.1
Battery
18.914.0
Build
0.20.2
Connectivity
27.524.0
Audio
8.971.5
Overall
20.720.0
Summary
- The Celkon A402 and Spice Stellar 440 (Mi) both feature a 4.0-inch TFT display with a resolution of 480 x 800 pixels, offering similar visual quality.
- In terms of performance, the Celkon A402 is equipped with a Spreadtrum 7715 chipset and a 1.2 GHz CPU, while the Spice Stellar 440 uses a Mediatek MT6572 with a dual-core 1.0 GHz CPU, giving the A402 a slight edge in processing power.
- Both devices have a rear camera of 3.15 MP and a front camera of 1.3 MP, but the Stellar 440 records video at 480p@25fps, which may limit its video capabilities.
- The A402 has a larger battery capacity of 2000 mAh compared to the Stellar 440's 1400 mAh, potentially offering better battery life.
- Both phones run on Android 4.4.2 (KitKat), providing a similar software experience, but the A402 is lighter at 104g compared to the Stellar 440's 119g, contributing to a more comfortable build.
Side-by-side Specification Comparison
Celkon A402
Spice Stellar 440 (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
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Spreadtrum 7715
Mediatek MT6572 (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 (dedicated slot)
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
480p@25fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo 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 & Safety
Dimensions
125.5 x 64 x 10.2 mm (4.94 x 2.52 x 0.40 in)
127.6 x 63.8 x 11.5 mm (5.02 x 2.51 x 0.45 in)
Weight
104 g
119 g
Materials
N/A
N/A
Colors
White, Black, Blue, Silver
Gray
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
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
2.0, A2DP
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes, dual speakers
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 4.4.2 (KitKat)
Android 4.4.2 (KitKat)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
Accelerometer