Screen size
equal specsHydro2.0"
Viento II2.0"
Quick verdict
Hydro leads the measured specs 6-4.
Measured wins
Hydro
6
spec wins
Overall winner
Ties
4
equal specs
Viento II
4
spec wins
Screen size
equal specsTechnology
Hydro
GSM
Viento II
GSM
2G bands
Hydro
GSM 850 / 900 / 1800 / 1900
Viento II
GSM 850 / 900 / 1800 / 1900 - SIM 1, GSM 850 / 900 / 1800 / 1900 - SIM 2
GPRS
Hydro
Yes
Viento II
Class 10
EDGE
Hydro
No
Viento II
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
equal specsUSB
5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
No
Announced
Hydro
2013. Released 2013
Viento II
2011, June
Status
Hydro
Discontinued
Viento II
Discontinued
Dimensions
Hydro
114 x 54 x 11.8 mm (4.49 x 2.13 x 0.46 in)
Viento II
100 x 55 x 13.5 mm (3.94 x 2.17 x 0.53 in)
Weight
Hydro
85 g (3.00 oz)
Viento II
-
SIM
Hydro
Yes
Viento II
Dual SIM (Mini-SIM, dual stand-by)
Other
Hydro
IP54 dust protected and water resistant (water splashes) Flashlight
Viento II
Flashlight
Keyboard
Hydro
-
Viento II
QWERTY
Type
Hydro
TFT
Viento II
TFT, 65K colors
Size
Hydro
2.0 inches, 12.6 cm2 (~20.5% screen-to-body ratio)
Viento II
2.0 inches, 12.6 cm2 (~22.9% screen-to-body ratio)
Resolution
Hydro
144 x 176 pixels (~114 ppi density)
Viento II
220 x 176 pixels (~141 ppi density)
Card slot
Hydro
microSDHC (dedicated slot)
Viento II
microSD (dedicated slot)
Phonebook
Hydro
500 contacts
Viento II
300 contacts, Photocall
Call records
Hydro
100 entries
Viento II
Yes
Single
Hydro
1.3 MP
Viento II
VGA
Video
Hydro
Yes
Viento II
Other
Hydro
No
Viento II
No
Loudspeaker
Hydro
Yes
Viento II
Yes
3.5mm jack
Hydro
No
Viento II
Yes
WLAN
Hydro
No
Viento II
No
Bluetooth
Hydro
2.0
Viento II
2.0
Positioning
Hydro
No
Viento II
No
NFC
Hydro
No
Viento II
-
Radio
Hydro
FM radio
Viento II
Stereo FM radio
USB
Hydro
microUSB 2.0
Viento II
miniUSB (charging only)
Sensors
Hydro
Viento II
Messaging
Hydro
SMS, MMS
Viento II
SMS, MMS
Games
Hydro
Yes
Viento II
Yes
Java
Hydro
No
Viento II
Yes
Other
Hydro
MP3/MP4 player
Viento II
TV app Organizer MP4 player MP3 player Predictive text input
Browser
Hydro
-
Viento II
WAP 2.0/xHTML
Type
Hydro
Li-Ion 500 mAh, removable
Viento II
Removable Li-Ion 800 mAh battery
Stand-by
Hydro
Up to 80 h
Viento II
Up to 580 h
Talk time
Hydro
Up to 5 h
Viento II
Up to 8 h
Colors
Hydro
Black, White, Blue
Viento II
Purple, Black, Red