Screen size
G13.2"
Prism IIWinner: 3.5"+8.6%
Quick verdict
Prism II leads the measured specs 10-1.
Measured wins
G1
1
spec wins
Ties
4
equal specs
Prism II
10
spec wins
Overall winner
Screen size
Technology
G1
GSM / HSPA
Prism II
GSM / HSPA
2G bands
G1
GSM 850 / 900 / 1800 / 1900
Prism II
GSM 850 / 900 / 1800 / 1900
3G bands
G1
HSDPA 2100 , HSDPA 1700 / 2100 - American version
Prism II
HSDPA 850 / 1700 / 1900 / 2100
Speed
G1
HSPA 7.2/2 Mbps
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
CPU 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
Prism II
HSPA
Announced
G1
2008, September. Released 2008, October
Prism II
2013, June. Released 2013, June
Status
G1
Discontinued
Prism II
Discontinued
Dimensions
G1
117 x 55.7 x 17.1 mm (4.61 x 2.19 x 0.67 in)
Prism II
117 x 62 x 12.4 mm (4.61 x 2.44 x 0.49 in)
Weight
G1
158 g (5.57 oz)
Prism II
100 g (3.53 oz)
Keyboard
G1
QWERTY
Prism II
-
SIM
G1
Mini-SIM
Prism II
Mini-SIM
Other
G1
Trackball
Prism II
-
Type
G1
TFT, 65K colors
Prism II
TFT
Size
G1
3.2 inches, 30.5 cm2 (~46.8% screen-to-body ratio)
Prism II
3.5 inches, 36.5 cm2 (~50.3% screen-to-body ratio)
Resolution
G1
320 x 480 pixels, 3:2 ratio (~180 ppi density)
Prism II
320 x 480 pixels, 3:2 ratio (~165 ppi density)
Protection
G1
Corning Gorilla Glass
Prism II
-
OS
G1
Android 1.6 (Donut)
Prism II
Android 4.1 (Jelly Bean)
Chipset
G1
Qualcomm MSM7201A
Prism II
-
CPU
G1
528 MHz ARM 11
Prism II
1.0 GHz Cortex-A5
GPU
G1
Adreno 130
Prism II
-
Card slot
G1
microSD (dedicated slot)
Prism II
microSDHC (dedicated slot)
Internal
G1
192MB RAM, 256MB
Prism II
4GB 512MB RAM
Single
G1
3.15 MP, AF
Prism II
3.15 MP
Video
G1
Yes
Prism II
Yes
Other
G1
No
Prism II
No
Loudspeaker
G1
Yes
Prism II
Yes
3.5mm jack
G1
No
Prism II
Yes
WLAN
G1
Wi-Fi 802.11 b/g
Prism II
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
G1
2.0, A2DP (headset support only)
Prism II
4.0, A2DP
Positioning
G1
GPS
Prism II
GPS
Radio
G1
No
Prism II
FM radio
USB
G1
miniUSB
Prism II
microUSB 2.0
NFC
G1
-
Prism II
No
Sensors
G1
Accelerometer, compass
Prism II
Accelerometer
Browser
G1
HTML
Prism II
-
Other
G1
Voice memo MP3 player
Prism II
-
Type
G1
Removable Li-Ion 1150 mAh battery
Prism II
Li-Ion 1750 mAh, removable
Stand-by
G1
Up to 406 h
Prism II
Up to 260 h
Talk time
G1
Up to 5 h 20 min
Prism II
Up to 8 h
Colors
G1
White, Black, Brown
Prism II
Black
SAR
G1
0.71 W/kg (head) 0.84 W/kg (body)
Prism II
-
Price
G1
About 290 EUR
Prism II
About 90 EUR