Screen size
equal specsPrism3.5"
Pulse3.5"
Quick verdict
Prism leads the measured specs 5-1.
Measured wins
Prism
5
spec wins
Overall winner
Ties
6
equal specs
Pulse
1
spec wins
Screen size
equal specsTechnology
Prism
GSM / HSPA
Pulse
GSM / HSPA
2G bands
Prism
GSM 850 / 900 / 1800 / 1900
Pulse
GSM 850 / 900 / 1800 / 1900
3G bands
Prism
HSDPA 850 / 1700 / 1900 / 2100
Pulse
HSDPA 900 / 2100
Speed
Prism
HSPA
Pulse
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
HSPA 7.2/2 Mbps
Announced
Prism
2012, May. Released 2012, May
Pulse
2009, August. Released 2009, October
Status
Prism
Discontinued
Pulse
Discontinued
Dimensions
Prism
116.3 x 60.2 x 12.2 mm (4.58 x 2.37 x 0.48 in)
Pulse
116 x 63 x 13.5 mm (4.57 x 2.48 x 0.53 in)
Weight
Prism
125 g (4.41 oz)
Pulse
130 g (4.59 oz)
SIM
Prism
Mini-SIM
Pulse
Mini-SIM
Other
Prism
-
Pulse
Trackball
Type
Prism
TFT, 256K colors
Pulse
TFT, 65K colors
Size
Prism
3.5 inches, 36.5 cm2 (~52.1% screen-to-body ratio)
Pulse
3.5 inches, 36.5 cm2 (~49.9% screen-to-body ratio)
Resolution
Prism
320 x 480 pixels, 3:2 ratio (~165 ppi density)
Pulse
320 x 480 pixels, 3:2 ratio (~165 ppi density)
OS
Prism
Android 2.3.5 (Gingerbread)
Pulse
Android 1.5 (Cupcake)
CPU
Prism
600 MHz
Pulse
-
Card slot
Prism
microSDHC (dedicated slot)
Pulse
microSDHC (dedicated slot)
Internal
Prism
512MB
Pulse
192MB
Single
Prism
3.15 MP
Pulse
3.15 MP, AF
Video
Prism
Yes
Pulse
Yes
Other
Prism
No
Pulse
-
Single
Prism
-
Pulse
VGA
Video
Prism
-
Pulse
Loudspeaker
Prism
Yes
Pulse
Yes
3.5mm jack
Prism
Yes
Pulse
No
Other
Prism
-
Pulse
2.5 mm audio jack
WLAN
Prism
Wi-Fi 802.11 b/g, hotspot
Pulse
Wi-Fi 802.11 b/g
Bluetooth
Prism
2.1, A2DP, EDR
Pulse
2.0, A2DP
Positioning
Prism
GPS, A-GPS
Pulse
GPS, A-GPS
Radio
Prism
No
Pulse
No
USB
Prism
microUSB 2.0
Pulse
Proprietary
Sensors
Prism
Accelerometer, proximity, compass
Pulse
Accelerometer
Other
Prism
MP3/WAV/eAAC+ player MP4/H.264 player Organizer Document viewer Voice memo/dial Predictive text input (Swype)
Pulse
MP3/AAC+/WAV player MP4/H.264 player Voice memo Predictive text input
Browser
Prism
-
Pulse
HTML
Type
Prism
Removable Li-Ion 1400 mAh battery
Pulse
Removable Li-Ion 1500 mAh battery
Stand-by
Prism
Up to 400 h
Pulse
Up to 300 h
Talk time
Prism
Up to 6 h 30 min
Pulse
Up to 4 h
Colors
Prism
Black
Pulse
Black
Price
Prism
About 170 EUR
Pulse
About 250 EUR