Nokia 7900 Prism
#7438
Samsung S9402 Ego
#7422Category Breakdown
Nokia 7900 Prism
Samsung S9402 Ego
Performance
54.354.3
Camera
41.942.0
Display
65.465.4
Battery
43.543.5
Build
70.870.8
Overall
53.453.5
Summary
- The Nokia 7900 Prism and Samsung S9402 Ego both feature a 2.0-inch display, but the Prism uses OLED technology while the Ego employs AMOLED, offering a slightly different color representation.
- In terms of performance, both devices have 1GB of RAM and 1GB of storage, but the Ego has a superior camera with a 5 MP rear sensor compared to the 2 MP on the Prism, allowing for better image quality.
- The S9402 Ego also has a larger battery capacity at 960 mAh versus the 850 mAh of the Prism, potentially providing longer usage time.
- Build quality shows the Prism as lighter at 101g, while the Ego is heavier at 140g and slightly thicker.
- Both devices lack advanced connectivity options and run on basic software experiences without notable enhancements.
Side-by-side Specification Comparison
Nokia 7900 Prism
Samsung S9402 Ego
General
Release Date
2007
2009
Announced
2007
2008
Description
N/A
N/A
Display
Size
2"
2"
Type
OLED, 16M colors
AMOLED, 256K colors
Resolution
240 x 320 pixels, 4:3 ratio (~200 ppi density)
240 x 320 pixels, 4:3 ratio (~200 ppi density)
PPI
240
240
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
1GB
1GB
Expandable Storage
✗
✗
Card Slot
No
microSDHC (dedicated slot)
Camera
Main Camera
2 MP
5 MP
Main Camera Details
2 MP
5 MP, AF
Front Camera
N/A
N/A
Front Camera Details
N/A
N/A
Video Recording
QCIF
480p@15fps
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
850 mAh
960 mAh
Battery Details
Removable Li-Ion 850 mAh battery (BL-6P)
Removable Li-Ion 960 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
112 x 45 x 11.3 mm, 55 cc (4.41 x 1.77 x 0.44 in)
115 x 48 x 16 mm (4.53 x 1.89 x 0.63 in)
Weight
101 g
140 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black
Black
Foldable
✗
✗
Connectivity
SIM
Mini-SIM
Dual SIM (Mini-SIM)
Network
GSM / UMTS
GSM
Network Speed
Yes, 384 kbps
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
2.0
2.0, A2DP
NFC
✗
✗
USB
microUSB
microUSB 2.0
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
Yes
Audio Jack
No
No