BlackBerry 6720
#11809
Sagem SG 321i
#11823Category Breakdown
BlackBerry 6720
Sagem SG 321i
Performance
18.25.3
Camera
2.52.5
Display
5.719.5
Battery
1.61.6
Build
0.20.2
Connectivity
1.81.8
Audio
8.90.0
Overall
3.83.7
Summary
- The BlackBerry 6720 features a larger 3.0-inch monochrome display with a resolution of 160 x 160 pixels, providing a higher pixel density compared to the Sagem SG 321i's 0-inch TFT display at 128 x 160 pixels.
- In terms of performance, the BlackBerry has 16MB of RAM, while the Sagem lacks specified RAM, indicating limited performance capabilities.
- Both devices have no rear or selfie cameras, resulting in similar photography limitations.
- The BlackBerry's build is more substantial at 138g and larger dimensions, while the Sagem is lighter at 105g and more compact.
- Battery specifications are not provided for either device, and both lack advanced connectivity options.
- The BlackBerry runs on BlackBerry OS, while the Sagem's software details are unspecified, suggesting a potentially simpler user experience.
Side-by-side Specification Comparison
BlackBerry 6720
Sagem SG 321i
General
Release Date
2003
2004
Announced
2003
2004
Description
N/A
N/A
Display
Size
3"
N/A
Type
Monochrome
TFT, 65K colors
Resolution
160 x 160 pixels, 1:1 ratio (~75 ppi density)
128 x 160 pixels
PPI
160
128
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
N/A
N/A
GPU
N/A
N/A
Memory
16MB 1MB RAM
N/A
Expandable Storage
✗
✗
Card Slot
No
No
Camera
Main Camera
N/A
N/A
Main Camera Features
N/A
N/A
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
N/A
N/A
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
N/A
N/A
Battery Details
Removable Li-Ion battery
Removable Li-Ion battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
121 x 77 x 18 mm (4.76 x 3.03 x 0.71 in)
100 x 45 x 24 mm (3.94 x 1.77 x 0.94 in)
Weight
138 g
105 g
Materials
N/A
N/A
Colors
N/A
N/A
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
No
No
NFC
✗
✗
USB
Proprietary
Proprietary
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
No
Audio Jack
No
No
Software & Security
Operating System
BlackBerry OS
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A