Category Breakdown
Celkon A9+
Samsung i400
Performance
65.557.3
Camera
41.941.9
Display
57.057.0
Battery
43.543.5
Build
70.870.8
Overall
55.152.6
Summary
- The Celkon A9+ features a larger 3.5-inch TFT display with a resolution of 320 x 480 pixels, compared to the Samsung i400's smaller 2.3-inch TFT display at 320 x 240 pixels, offering a slightly better viewing experience.
- In terms of performance, the A9+ is powered by a 1.0 GHz Spreadtrum SC6820 chipset and has 512MB of RAM, significantly outpacing the i400's 330 MHz ARM 1136 processor with only 40MB of RAM.
- Both phones have a 2 MP rear camera, but the A9+ supports video recording while the i400 does not specify video capabilities.
- The A9+ has a 1350mAh battery, while the i400's battery capacity is unspecified, making it difficult to compare battery life directly.
- The A9+ runs on Android 4.0 (Ice Cream Sandwich), whereas the i400 operates on Symbian OS 9.2, indicating a more modern software experience for the A9+.
- Build quality-wise, the A9+ is slightly bulkier and heavier than the i400, which is more compact and lightweight.
Side-by-side Specification Comparison
Celkon A9+
Samsung i400
General
Release Date
2013
2008
Announced
2013
2007
Description
N/A
N/A
Display
Size
3.5"
2.3"
Type
TFT
TFT, 256K colors
Resolution
320 x 480 pixels, 3:2 ratio (~165 ppi density)
320 x 240 pixels, 4:3 ratio (~174 ppi density)
PPI
320
320
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Spreadtrum SC6820
TI OMAP 2430
CPU
1.0 GHz
330 MHz ARM 1136
GPU
N/A
PowerVR MBX
Memory
512MB 256MB RAM
40MB
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSD (dedicated slot)
Camera
Main Camera
2 MP
2 MP
Main Camera Details
2 MP
2 MP
Front Camera
N/A
N/A
Front Camera Details
Yes
N/A
Video Recording
Yes
Yes
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
1350 mAh
N/A
Battery Details
Li-Ion 1350 mAh battery
Removable battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
119.5 x 63 x 10.8 mm (4.70 x 2.48 x 0.43 in)
101 x 50 x 15.8 mm (3.98 x 1.97 x 0.62 in)
Weight
N/A
92 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black, White
Black, Red
Foldable
✗
✗
Connectivity
SIM
Dual SIM (Mini-SIM)
Mini-SIM
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n
No
Bluetooth
Yes
2.0, A2DP
NFC
✗
✗
USB
microUSB 2.0
2.0
IR Blaster
✗
✗
Headphone Jack
✓
✗
Radio
✗
✗
Positioning
No
No
Software
Operating System
Android 4.0 (Ice Cream Sandwich)
Symbian OS 9.2, Series 60 v3.1 UI
OS Version
Android 4.0 (Ice Cream Sandwich)
Symbian OS 9.2, Series 60 v3.1 UI
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
N/A
Audio
Stereo Speakers
✗
✓
Loudspeaker
Yes
Yes, with stereo speakers
Audio Jack
Yes
No

