Nokia 6600 fold
#7807
Nokia 7900 Crystal Prism
#8336Category Breakdown
Nokia 6600 fold
Nokia 7900 Crystal Prism
Performance
20.18.7
Camera
11.38.7
Display
72.272.2
Battery
7.77.5
Build
16.516.4
Connectivity
11.010.2
Audio
8.98.9
Overall
17.315.5
Summary
- The Nokia 6600 fold features a slightly larger 2.13-inch OLED display with a resolution of 240 x 320 pixels, while the Nokia 7900 Crystal Prism has a 2.0-inch OLED display with the same resolution but a higher pixel density of ~200 ppi.
- In terms of performance, the 6600 fold has 18MB of storage and 18GB of RAM, whereas the 7900 Crystal Prism offers 1GB of storage and 1GB of RAM.
- Both phones have a 2 MP rear camera with similar video capabilities, but the 6600 fold records at 480p@15fps, while the 7900 Crystal Prism supports QCIF.
- Battery capacity is comparable, with the 6600 fold at 860mAh and the 7900 Crystal Prism at 850mAh, both lacking fast charging and wireless capabilities.
- Build quality shows the 6600 fold is heavier at 110g and thicker at 15.9mm, while the 7900 Crystal Prism is lighter at 101g and slimmer at 11.3mm, providing a more compact design.
- Both devices run on similar software experiences, lacking advanced features like stereo speakers or a headphone jack.
Side-by-side Specification Comparison
Nokia 6600 fold
Nokia 7900 Crystal Prism
General
Release Date
2008
2008
Announced
2008
2008
Description
N/A
N/A
Display
Size
2.13"
2"
Type
OLED, 16M colors
OLED, 16M colors
Resolution
240 x 320 pixels, 4:3 ratio (~188 ppi density)
240 x 320 pixels, 4:3 ratio (~200 ppi density)
PPI
240
240
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
18MB
1GB
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
No
Camera
Main Camera
2 MP
2 MP
Main Camera Features
LED flash
LED flash
Front Camera
VGA videocall camera
N/A
Front Camera Features
N/A
N/A
Video Recording
480p@15fps
QCIF
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
860 mAh
850 mAh
Battery Details
Removable Li-Ion 860 mAh battery (BL-4CT)
Removable Li-Ion 850 mAh battery (BL-6P)
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
87.7 x 44 x 15.9 mm, 52 cc (3.45 x 1.73 x 0.63 in)
112 x 45 x 11.3 mm, 55 cc (4.41 x 1.77 x 0.44 in)
Weight
110 g
101 g
Materials
N/A
N/A
Colors
Mysterious black, Sophisticated purple
Black
Foldable
✓
✗
SAR
0.63 W/kg (head) 0.91 W/kg (body)
0.83 W/kg (head) 0.81 W/kg (body)
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM / UMTS
GSM / UMTS
Network Speed
Yes, 384 kbps
Yes, 384 kbps
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
2.0, A2DP
2.0
NFC
✗
✗
USB
microUSB 2.0
microUSB
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
No
No
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A