BlackBerry Curve 8520
#9322
Celkon Campus One A354C
#7080Category Breakdown
BlackBerry Curve 8520
Celkon Campus One A354C
Performance
35.159.9
Camera
10.639.6
Display
22.116.0
Battery
11.912.3
Build
14.60.2
Connectivity
11.216.5
Audio
8.98.9
Overall
12.620.6
Summary
- The BlackBerry Curve 8520 features a compact build with a 2.46-inch TFT display at 320 x 240 pixels, while the Celkon Campus One A354C has a larger 3.5-inch TFT display with a resolution of 320 x 480 pixels, offering slightly better pixel density.
- In terms of performance, the Curve 8520 is powered by a 512 MHz CPU, whereas the Campus One A354C has a more capable 1.0 GHz processor, both with 256MB of RAM.
- Both devices have a 2 MP rear camera, but the Campus One A354C can record video, unlike the Curve 8520.
- The battery capacity of the Curve 8520 is 1150 mAh, slightly lower than the 1200 mAh found in the Campus One A354C.
- On the software front, the Curve runs BlackBerry OS 5.0, while the Campus One operates on Android 4.4 (KitKat), providing a more modern software experience.
Side-by-side Specification Comparison
BlackBerry Curve 8520
Celkon Campus One A354C
General
Release Date
2009
2014
Announced
2009
2014
Description
N/A
N/A
Display
Size
2.46"
3.5"
Type
TFT, 65K colors
TFT
Resolution
320 x 240 pixels, 4:3 ratio (~163 ppi density)
320 x 480 pixels, 3:2 ratio (~165 ppi density)
PPI
320
320
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
SC6815
CPU
512 MHz
1.0 GHz
GPU
N/A
N/A
Memory
256MB
256MB 512MB
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC
Camera
Main Camera
2 MP
2 MP
Main Camera Features
N/A
Dual-LED flash
Front Camera
N/A
VGA
Front Camera Features
N/A
N/A
Video Recording
320p
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1150 mAh
1200 mAh
Battery Details
Removable Li-Ion 1150 mAh battery
Li-Ion 1200 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
109 x 60 x 13.9 mm (4.29 x 2.36 x 0.55 in)
N/A
Weight
106 g
N/A
Materials
N/A
N/A
Colors
Black
White, Blue, Red, Yellow, Dark Blue, Green
Foldable
✗
✗
SAR
1.22 W/kg (head) 0.83 W/kg (body)
N/A
Connectivity
SIM
Mini-SIM
Dual SIM
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11b/g
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
2.0, A2DP
2.0
NFC
✗
✗
USB
microUSB
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
BlackBerry OS 5.0
Android 4.4 (KitKat)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
Accelerometer