Screen size
BlizzardWinner: 2.0"+10%
Rock Bold1.8"
Quick verdict
Blizzard leads the measured specs 5-4.
Measured wins
Blizzard
5
spec wins
Overall winner
Ties
3
equal specs
Rock Bold
4
spec wins
Screen size
Technology
Blizzard
GSM
Rock Bold
GSM
2G bands
Blizzard
GSM 900 / 1800 - SIM 1 & SIM 2, GSM 850 / 1900 - SIM 1 & SIM 2
Rock Bold
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GPRS
Blizzard
Yes
Rock Bold
Class 10
EDGE
Blizzard
No
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
Rock Bold
No
Announced
Blizzard
2012, May
Rock Bold
2013. Released 2013
Status
Blizzard
Discontinued
Rock Bold
Discontinued
Dimensions
Blizzard
106.3 x 46 x 13.5 mm (4.19 x 1.81 x 0.53 in)
Rock Bold
103.2 x 45.2 x 14.5 mm (4.06 x 1.78 x 0.57 in)
Weight
Blizzard
-
Rock Bold
46 g (w/out battery) (1.62 oz)
SIM
Blizzard
Dual SIM (Mini-SIM, dual stand-by)
Rock Bold
Dual SIM (Mini-SIM)
Other
Blizzard
Flashlight
Rock Bold
Flashlight
Type
Blizzard
TFT
Rock Bold
TFT
Size
Blizzard
2.0 inches, 12.6 cm2 (~25.7% screen-to-body ratio)
Rock Bold
1.8 inches, 10.2 cm2 (~21.9% screen-to-body ratio)
Resolution
Blizzard
176 x 220 pixels
Rock Bold
128 x 160 pixels (~114 ppi density)
Card slot
Blizzard
microSD (dedicated slot)
Rock Bold
microSD (dedicated slot)
Phonebook
Blizzard
Yes
Rock Bold
500 contacts
Call records
Blizzard
20 dialed, 20 received, 20 missed calls
Rock Bold
20 dialed, 20 received, 20 missed calls
Internal
Blizzard
128MB 32MB
Rock Bold
-
Single
Blizzard
VGA
Rock Bold
1.3 MP
Video
Blizzard
Yes
Rock Bold
Yes
Other
Blizzard
No
Rock Bold
No
Loudspeaker
Blizzard
Yes
Rock Bold
Yes
3.5mm jack
Blizzard
No
Rock Bold
No
WLAN
Blizzard
No
Rock Bold
No
Bluetooth
Blizzard
2.0, A2DP
Rock Bold
No
Positioning
Blizzard
No
Rock Bold
No
Radio
Blizzard
FM radio
Rock Bold
Stereo FM radio
USB
Blizzard
microUSB
Rock Bold
miniUSB (charging only)
NFC
Blizzard
-
Rock Bold
No
Sensors
Blizzard
Rock Bold
Messaging
Blizzard
SMS, MMS, Email, IM
Rock Bold
SMS, MMS
Games
Blizzard
No
Rock Bold
No
Java
Blizzard
No
Rock Bold
No
Other
Blizzard
Mobile TV MP3/MP4 player Organizer Predictive text input
Rock Bold
MP3/MP4 player Predictive text input
Type
Blizzard
Removable Li-Ion 1000 mAh battery
Rock Bold
Li-Ion 700 mAh, removable
Stand-by
Blizzard
Up to 100 h
Rock Bold
Up to 180 h
Talk time
Blizzard
Up to 2 h 10 min
Rock Bold
Up to 6 h
Colors
Blizzard
Black, Silver, Red, Blue, Pink
Rock Bold
Black, White, Red, Blue