Screen size
Jest2.6"
P4000Winner: 3.0"+13%
Quick verdict
P4000 leads the measured specs 6-3.
Measured wins
Jest
3
spec wins
Ties
3
equal specs
P4000
6
spec wins
Overall winner
Screen size
Technology
Jest
CDMA
P4000
GSM
2G bands
Jest
CDMA 800 / 1900
P4000
GSM 850 / 900 / 1800 / 1900 - SIM 1, GSM 850 / 900 / 1800 / 1900 - SIM 2
GPRS
Jest
No
P4000
Class 10
EDGE
Jest
No
P4000
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Class 10
Announced
Jest
2010, June. Released 2010, June
P4000
2010, August. Released 2010, Q3
Status
Jest
Discontinued
P4000
Discontinued
Dimensions
Jest
94 x 64 x 15 mm (3.70 x 2.52 x 0.59 in)
P4000
110 x 57 x 12.5 mm (4.33 x 2.24 x 0.49 in)
Weight
Jest
116 g (4.09 oz)
P4000
99 g (3.49 oz)
Keyboard
Jest
QWERTY
P4000
-
SIM
Jest
Mini-SIM
P4000
Dual SIM (Mini-SIM)
Type
Jest
TFT, 256K colors
P4000
TFT, 256K colors
Size
Jest
2.6 inches, 21.8 cm2 (~36.2% screen-to-body ratio)
P4000
3.0 inches, 25.6 cm2 (~40.9% screen-to-body ratio)
Resolution
Jest
320 x 320 pixels, 1:1 ratio (~174 ppi density)
P4000
240 x 400 pixels, 5:3 ratio (~155 ppi density)
Card slot
Jest
microSDHC (dedicated slot)
P4000
microSDHC (dedicated slot)
Phonebook
Jest
1000 entries, Photocall
P4000
Yes, Photocall
Call records
Jest
Yes
P4000
Yes
Internal
Jest
975MB
P4000
30MB
Single
Jest
2 MP
P4000
3.15 MP
Video
Jest
Yes
P4000
Yes
Other
Jest
No
P4000
No
Loudspeaker
Jest
Yes
P4000
Yes
3.5mm jack
Jest
No
P4000
No
Other
Jest
2.5 mm audio jack
P4000
-
WLAN
Jest
No
P4000
No
Bluetooth
Jest
2.1, A2DP, EDR
P4000
2.0, A2DP
Positioning
Jest
No
P4000
No
Radio
Jest
No
P4000
Stereo FM radio, RDS
USB
Jest
microUSB
P4000
2.0
Sensors
Jest
P4000
Messaging
Jest
SMS, MMS, Email, IM
P4000
SMS, MMS, Email
Games
Jest
Yes
P4000
Yes
Java
Jest
No
P4000
Yes, MIDP 2.0
Other
Jest
SNS applications MP3 player MP4/H.263 player Organizer Voice memo/dial/commands Predictive text input
P4000
MP3/eAAC+ player MP4/H.263 player Organizer Voice memo Predictive text input
Browser
Jest
-
P4000
WAP 2.0/xHTML
Type
Jest
Removable Li-Ion 920 mAh battery
P4000
Removable Li-Po 1000 mAh battery
Stand-by
Jest
Up to 358 h
P4000
Up to 450 h
Talk time
Jest
Up to 4 h 36 min
P4000
Up to 4 h 30 min
Colors
Jest
Black
P4000
Black Glossy/Black SF, Titan/Ivory, Ivory/Red
SAR
Jest
0.89 W/kg (head) 0.27 W/kg (body)
P4000
-