Category Breakdown
Celkon C201
O2 X3
Performance
54.354.3
Camera
41.841.8
Display
48.348.3
Battery
43.543.5
Build
70.870.8
Overall
50.050.0
Summary
- The Celkon C201 features a 1.8-inch TFT display with a resolution of 128 x 160 pixels, while the O2 X3 has a similar resolution but a smaller display size of 0 inches, both offering a pixel density of 128 ppi.
- In terms of performance, the Celkon C201 has no RAM, whereas the O2 X3 includes 3GB of RAM and 3MB of storage, suggesting better multitasking capabilities.
- Both devices have a 1.3 MP rear camera and lack a front camera, with video recording capabilities present in both.
- The Celkon C201 is powered by a 1000 mAh battery, while the O2 X3 has no specified battery capacity.
- The build quality of the Celkon C201 is slightly larger and lighter at 87g compared to the O2 X3, which weighs 96g and has a more compact design.
- Both phones lack advanced software features and connectivity options, with the Celkon C201 supporting Bluetooth 2.0 and the O2 X3 using a proprietary USB connection.
Side-by-side Specification Comparison
Celkon C201
O2 X3
General
Release Date
2011
2004
Announced
2011
2004
Description
N/A
N/A
Display
Size
1.8"
N/A
Type
TFT
TFT, 256K colors
Resolution
128 x 160 pixels (~114 ppi density)
128 x 160 pixels
PPI
128
128
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
3MB
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
miniSD, 32 MB included
Camera
Main Camera
1.3 MP
1.3 MP
Main Camera Details
1.3 MP
1.3 MP
Front Camera
N/A
N/A
Front Camera Details
N/A
N/A
Video Recording
Yes
Yes
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
105 x 44.4 x 14.8 mm (4.13 x 1.75 x 0.58 in)
81 x 42 x 26 mm (3.19 x 1.65 x 1.02 in)
Weight
87 g
96 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black, Orange
Silver
Foldable
✗
✗
Connectivity
SIM
Dual SIM (Mini-SIM)
Mini-SIM
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
2.0
No
NFC
✗
✗
USB
microUSB
Proprietary
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Software
Operating System
N/A
N/A
OS Version
N/A
N/A
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
No
Audio Jack
N/A
No

