Screen size
Hydro2.0"
Sol IIWinner: 2.8"+29%
Quick verdict
Sol II leads the measured specs 6-5.
Measured wins
Hydro
5
spec wins
Ties
3
equal specs
Sol II
6
spec wins
Overall winner
Screen size
Technology
Hydro
GSM
Sol II
GSM
2G bands
Hydro
GSM 850 / 900 / 1800 / 1900
Sol II
GSM 850 / 900 / 1800 / 1900 - SIM 1, GSM 850 / 900 / 1800 / 1900 - SIM 2
GPRS
Hydro
Yes
Sol II
Class 10
EDGE
Hydro
No
Sol II
Resolution
Refresh 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
No
Announced
Hydro
2013. Released 2013
Sol II
2012, August. Released 2012, August
Status
Hydro
Discontinued
Sol II
Discontinued
Dimensions
Hydro
114 x 54 x 11.8 mm (4.49 x 2.13 x 0.46 in)
Sol II
101 x 55.6 x 12.6 mm (3.98 x 2.19 x 0.50 in)
Weight
Hydro
85 g (3.00 oz)
Sol II
65 g (2.29 oz)
SIM
Hydro
Yes
Sol II
Dual SIM (Mini-SIM)
Other
Hydro
IP54 dust protected and water resistant (water splashes) Flashlight
Sol II
Flashlight
Type
Hydro
TFT
Sol II
TFT resistive touchscreen, 65K colors
Size
Hydro
2.0 inches, 12.6 cm2 (~20.5% screen-to-body ratio)
Sol II
2.8 inches, 24.3 cm2 (~43.2% screen-to-body ratio)
Resolution
Hydro
144 x 176 pixels (~114 ppi density)
Sol II
240 x 320 pixels, 4:3 ratio (~143 ppi density)
Card slot
Hydro
microSDHC (dedicated slot)
Sol II
microSDHC (dedicated slot)
Phonebook
Hydro
500 contacts
Sol II
500 entries
Call records
Hydro
100 entries
Sol II
20 dialed, 20 received, 20 missed calls
Single
Hydro
1.3 MP
Sol II
1.3 MP
Video
Hydro
Yes
Sol II
Yes
Other
Hydro
No
Sol II
No
Loudspeaker
Hydro
Yes
Sol II
Yes
3.5mm jack
Hydro
No
Sol II
Yes
WLAN
Hydro
No
Sol II
No
Bluetooth
Hydro
2.0
Sol II
Yes
Positioning
Hydro
No
Sol II
No
NFC
Hydro
No
Sol II
-
Radio
Hydro
FM radio
Sol II
Stereo FM radio
USB
Hydro
microUSB 2.0
Sol II
miniUSB (charging only)
Sensors
Hydro
Sol II
Messaging
Hydro
SMS, MMS
Sol II
SMS, MMS
Games
Hydro
Yes
Sol II
Yes
Java
Hydro
No
Sol II
No
Other
Hydro
MP3/MP4 player
Sol II
TV app Organizer MP4 player MP3 player Predictive text input
Type
Hydro
Li-Ion 500 mAh, removable
Sol II
Removable Li-Ion 1000 mAh battery
Stand-by
Hydro
Up to 80 h
Sol II
Up to 200 h
Talk time
Hydro
Up to 5 h
Sol II
Up to 8 h
Colors
Hydro
Black, White, Blue
Sol II
Black, Red, Pink, White, Blue