Category Breakdown
Celkon C555
Philips D900
Performance
54.354.3
Camera
41.941.9
Display
53.453.4
Battery
43.543.5
Build
70.870.8
Overall
51.051.0
Summary
- The Celkon C555 features a 3.2-inch TFT display with a resolution of 240 x 400 pixels, while the Philips D900 has a smaller 2.8-inch TFT resistive touchscreen with a resolution of 240 x 320 pixels.
- In terms of performance, both devices have 0GB of RAM and lack advanced processing capabilities.
- Both phones are equipped with a 2 MP rear camera, but the D900's video recording is limited to 352x288 resolution.
- The Celkon C555 has a 1000 mAh battery, whereas the D900's battery capacity is unspecified.
- The build quality of the C555 is lighter at 108g compared to the D900's 147.8g, and it offers a headphone jack, unlike the D900 which runs on Microsoft Windows Mobile OS and lacks a headphone jack.
Side-by-side Specification Comparison
Celkon C555
Philips D900
General
Release Date
2011
2010
Announced
2011
2010
Description
N/A
N/A
Display
Size
3.2"
2.8"
Type
TFT
TFT resistive touchscreen, 65K colors
Resolution
240 x 400 pixels, 5:3 ratio (~146 ppi density)
240 x 320 pixels, 4:3 ratio (~143 ppi density)
PPI
240
240
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
N/A
N/A
GPU
N/A
N/A
Memory
N/A
N/A
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
N/A
N/A
Video Recording
Yes
352x288
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
1000 mAh
N/A
Battery Details
Removable Li-Ion 1000 mAh battery
Removable Li-Ion battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
108.3 x 54.8 x 12.5 mm (4.26 x 2.16 x 0.49 in)
101.2 x 60.5 x 15 mm (3.98 x 2.38 x 0.59 in)
Weight
108 g
147.8 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Yellow, Black
Black
Foldable
✗
✗
Connectivity
SIM
Dual SIM (Mini-SIM)
Mini-SIM
Network
GSM
CDMA / EVDO
Network Speed
N/A
CDMA
5G
✗
✗
4G
✗
✗
WiFi
No
Wi-Fi 802.11 b/g
Bluetooth
2.0
2.1, A2DP
NFC
✗
✗
USB
microUSB
miniUSB 1.1
IR Blaster
✗
✗
Headphone Jack
✓
✗
Radio
✗
✗
Positioning
No
GPS, A-GPS
Software
Operating System
N/A
Microsoft Windows Mobile OS
OS Version
N/A
Microsoft Windows Mobile OS
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
No

