Celkon C9
#10061
Sony Ericsson S312
#9108Category Breakdown
Celkon C9
Sony Ericsson S312
Performance
5.316.3
Camera
39.639.6
Display
15.231.4
Battery
11.28.8
Build
0.20.2
Connectivity
18.33.5
Audio
8.98.9
Overall
10.713.3
Summary
- The Celkon C9 features a larger 2.4-inch TFT display with a resolution of 240 x 320 pixels, offering better pixel density than the Sony Ericsson S312's 2.0-inch display at 176 x 220 pixels.
- In terms of performance, the Celkon has no RAM, while the S312 includes 15GB, which enhances its overall functionality.
- The C9's camera is superior with a 3.2 MP rear camera compared to the S312's 2 MP, although both lack optical image stabilization.
- The C9 has a slightly larger battery capacity at 1050 mAh versus the S312's 930 mAh.
- Build quality-wise, the Celkon is heavier and bulkier, measuring 109 x 60 x 11 mm and weighing 103g, compared to the more compact S312 at 100 x 46 x 12.5 mm and 80.1g.
- Finally, the C9 supports Wi-Fi connectivity while the S312 does not, but the S312 has Bluetooth 2.0 compared to the C9's Bluetooth capability.
Side-by-side Specification Comparison
Celkon C9
Sony Ericsson S312
General
Release Date
2010
2009
Announced
2010
2009
Description
N/A
N/A
Display
Size
2.4"
2"
Type
TFT
TFT, 256K colors
Resolution
240 x 320 pixels, 4:3 ratio (~167 ppi density)
176 x 220 pixels (~141 ppi density)
PPI
240
176
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
Scratch-resistant glass
Performance
Chipset
N/A
N/A
CPU
N/A
N/A
GPU
N/A
N/A
Memory
N/A
15MB
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
Memory Stick Micro (M2), up to 4 GB
Camera
Main Camera
3.2 MP
2 MP
Main Camera Features
N/A
LED flash
Front Camera
N/A
N/A
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
1050 mAh
930 mAh
Battery Details
Removable Li-Ion 1050 mAh battery
Removable Li-Po 930 mAh battery (BST-38)
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
109 x 60 x 11 mm (4.29 x 2.36 x 0.43 in)
100 x 46 x 12.5 mm (3.94 x 1.81 x 0.49 in)
Weight
103 g
80.1 g
Materials
N/A
N/A
Colors
Black, White
Dawn Blue, Honey Silver
Foldable
✗
✗
SAR
N/A
N/A
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
Proprietary
Proprietary
IR Blaster
✗
✗
Headphone Jack
✓
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
No
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A