Screen size
equal specsPre 23.1"
Pre Plus3.1"
Quick verdict
Pre Plus leads the measured specs 3-1.
Measured wins
Pre 2
1
spec wins
Ties
10
equal specs
Pre Plus
3
spec wins
Overall winner
Screen size
equal specsTechnology
Pre 2
GSM / HSPA
Pre Plus
GSM / HSPA
2G bands
Pre 2
GSM 850 / 900 / 1800 / 1900
Pre Plus
GSM 850 / 900 / 1800 / 1900
3G bands
Pre 2
HSDPA 850 / 1900 , HSDPA 900 / 2100
Pre Plus
HSDPA 2100 , HSDPA 850 / 1900 - for AT&T
Speed
Pre 2
HSPA 7.2/2 Mbps
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
Storage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
equal specsIP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Pre Plus
HSPA 3.6/0.384 Mbps
Announced
Pre 2
2010, October. Released 2010, November
Pre Plus
2010, March. Released 2010, May
Status
Pre 2
Discontinued
Pre Plus
Discontinued
Dimensions
Pre 2
100.7 x 59.6 x 16.9 mm (3.96 x 2.35 x 0.67 in)
Pre Plus
100.5 x 59.5 x 16.9 mm (3.96 x 2.34 x 0.67 in)
Weight
Pre 2
145 g (5.11 oz)
Pre Plus
138 g (4.87 oz)
Keyboard
Pre 2
QWERTY
Pre Plus
QWERTY
SIM
Pre 2
Mini-SIM
Pre Plus
Mini-SIM
Type
Pre 2
TFT
Pre Plus
TFT
Size
Pre 2
3.1 inches, 28.6 cm2 (~47.7% screen-to-body ratio)
Pre Plus
3.1 inches, 28.6 cm2 (~47.9% screen-to-body ratio)
Resolution
Pre 2
320 x 480 pixels, 3:2 ratio (~186 ppi density)
Pre Plus
320 x 480 pixels, 3:2 ratio (~186 ppi density)
Protection
Pre 2
Corning Gorilla Glass
Pre Plus
-
OS
Pre 2
HP webOS 2.0
Pre Plus
Palm webOS 1.3.5
CPU
Pre 2
1.0 GHz
Pre Plus
600 MHz Cortex-A8
GPU
Pre 2
-
Pre Plus
PowerVR SGX
Card slot
Pre 2
No
Pre Plus
No
Internal
Pre 2
16GB 512MB RAM
Pre Plus
16GB 512MB RAM
Single
Pre 2
5 MP
Pre Plus
3.15 MP
Features
Pre 2
LED flash
Pre Plus
LED flash
Video
Pre 2
Yes
Pre Plus
Yes
Other
Pre 2
No
Pre Plus
No
Loudspeaker
Pre 2
Yes
Pre Plus
Yes
3.5mm jack
Pre 2
Yes
Pre Plus
Yes
WLAN
Pre 2
Wi-Fi 802.11 b/g
Pre Plus
Wi-Fi 802.11 b/g
Bluetooth
Pre 2
2.1, A2DP, EDR
Pre Plus
2.1, A2DP
Positioning
Pre 2
GPS, A-GPS
Pre Plus
GPS, A-GPS
USB
Pre 2
microUSB 2.0
Pre Plus
microUSB 2.0
Radio
Pre 2
-
Pre Plus
No
Sensors
Pre 2
Accelerometer, proximity
Pre Plus
Accelerometer
Browser
Pre 2
HTML, Adobe Flash
Pre Plus
WAP 2.0 / HTML
Type
Pre 2
Removable Li-Ion battery
Pre Plus
Removable Li-Ion 1150 mAh battery
Charging
Pre 2
Wireless
Pre Plus
Wireless
Stand-by
Pre 2
Up to 350 h
Pre Plus
Up to 350 h (2G) / - (3G)
Talk time
Pre 2
Up to 5 h 30 min
Pre Plus
Up to 4 h (2G) / Up to 4 h (3G)
Colors
Pre 2
Black
Pre Plus
Black
Price
Pre 2
About 260 EUR
Pre Plus
About 170 EUR