Category Breakdown
Celkon Campus One A354C
Samsung i907 Epix
Performance
64.061.8
Camera
41.941.9
Display
57.057.0
Battery
43.543.5
Build
70.870.8
Overall
54.754.0
Summary
- The Celkon Campus One A354C features a larger 3.5-inch TFT display with a resolution of 320 x 480 pixels, while the Samsung i907 Epix has a smaller 2.5-inch TFT resistive touchscreen with a resolution of 320 x 320 pixels.
- In terms of performance, the Celkon is powered by a 1.0 GHz CPU and has 256MB of RAM, compared to the 624 MHz CPU and 150MB of RAM in the Samsung.
- Both devices have a 2 MP rear camera, but the Celkon's software runs on Android 4.4 (KitKat), whereas the Samsung operates on Microsoft Windows Mobile 6.1 Professional.
- The Celkon's battery capacity is 1200 mAh, while the Samsung has a larger 1800 mAh battery.
- Build quality shows the Samsung is heavier at 125g with specific dimensions, while the Celkon's dimensions are unspecified.
Side-by-side Specification Comparison
Celkon Campus One A354C
Samsung i907 Epix
General
Release Date
2014
2008
Announced
2014
2008
Description
N/A
For AT&T
Display
Size
3.5"
2.5"
Type
TFT
TFT resistive touchscreen, 65K colors
Resolution
320 x 480 pixels, 3:2 ratio (~165 ppi density)
320 x 320 pixels, 1:1 ratio (~181 ppi density)
PPI
320
320
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
SC6815
N/A
CPU
1.0 GHz
624 MHz
GPU
N/A
N/A
Memory
256MB 512MB
150MB RAM, 256MB ROM
Expandable Storage
✗
✗
Card Slot
microSDHC
microSDHC (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
VGA
N/A
Video Recording
Yes
Yes
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
1200 mAh
1800 mAh
Battery Details
Li-Ion 1200 mAh battery
Removable Li-Ion 1800 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
N/A
116 x 61 x 13 mm (4.57 x 2.40 x 0.51 in)
Weight
N/A
125 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
White, Blue, Red, Yellow, Dark Blue, Green
Black
Foldable
✗
✗
Connectivity
SIM
Dual SIM
Mini-SIM
Network
GSM
GSM / HSPA
Network Speed
N/A
HSPA 3.6/0.384 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 b/g
Bluetooth
2.0
2.0, A2DP
NFC
✗
✗
USB
microUSB 2.0
2.0
IR Blaster
✗
✗
Headphone Jack
✓
✗
Radio
✗
✗
Positioning
No
GPS, A-GPS
Software
Operating System
Android 4.4 (KitKat)
Microsoft Windows Mobile 6.1 Professional
OS Version
Android 4.4 (KitKat)
Microsoft Windows Mobile 6.1 Professional
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
N/A
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
No

