Screen size
Hydro2.0"
Sol IIIWinner: 4.0"+50%
Quick verdict
Sol III leads the measured specs 6-5.
Measured wins
Hydro
5
spec wins
Ties
3
equal specs
Sol III
6
spec wins
Overall winner
Screen size
Technology
Hydro
GSM
Sol III
GSM
2G bands
Hydro
GSM 850 / 900 / 1800 / 1900
Sol III
GSM 850 / 1900 - SIM 1 & SIM 2, GSM 900 / 1800 - SIM 1 & SIM 2
GPRS
Hydro
Yes
Sol III
Yes
EDGE
Hydro
No
Sol III
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
equal specs3.5mm jack
SD card
equal specsStereo speakers
No
Announced
Hydro
2013. Released 2013
Sol III
2013, November. Released 2013, November
Status
Hydro
Discontinued
Sol III
Discontinued
Dimensions
Hydro
114 x 54 x 11.8 mm (4.49 x 2.13 x 0.46 in)
Sol III
128 x 68.7 x 10.2 mm (5.04 x 2.70 x 0.40 in)
Weight
Hydro
85 g (3.00 oz)
Sol III
-
SIM
Hydro
Yes
Sol III
Dual SIM (Mini-SIM, dual stand-by)
Other
Hydro
IP54 dust protected and water resistant (water splashes) Flashlight
Sol III
Flashlight
Type
Hydro
TFT
Sol III
TFT
Size
Hydro
2.0 inches, 12.6 cm2 (~20.5% screen-to-body ratio)
Sol III
4.0 inches, 47.6 cm2 (~54.2% screen-to-body ratio)
Resolution
Hydro
144 x 176 pixels (~114 ppi density)
Sol III
320 x 480 pixels, 3:2 ratio (~144 ppi density)
Card slot
Hydro
microSDHC (dedicated slot)
Sol III
microSDHC (dedicated slot)
Phonebook
Hydro
500 contacts
Sol III
Yes
Call records
Hydro
100 entries
Sol III
Yes
Single
Hydro
1.3 MP
Sol III
VGA
Video
Hydro
Yes
Sol III
Features
Hydro
-
Sol III
LED flash
Other
Hydro
No
Sol III
No
Loudspeaker
Hydro
Yes
Sol III
Yes
3.5mm jack
Hydro
No
Sol III
Yes
WLAN
Hydro
No
Sol III
Wi-Fi 802.11 b/g/n
Bluetooth
Hydro
2.0
Sol III
Yes
Positioning
Hydro
No
Sol III
No
NFC
Hydro
No
Sol III
No
Radio
Hydro
FM radio
Sol III
Stereo FM radio
USB
Hydro
microUSB 2.0
Sol III
Proprietary
Sensors
Hydro
Sol III
Messaging
Hydro
SMS, MMS
Sol III
SMS, MMS
Games
Hydro
Yes
Sol III
Yes
Java
Hydro
No
Sol III
No
Other
Hydro
MP3/MP4 player
Sol III
TV app Organizer MP4 player MP3 player Predictive text input
Type
Hydro
Li-Ion 500 mAh, removable
Sol III
Li-Ion 1000 mAh, removable
Stand-by
Hydro
Up to 80 h
Sol III
-
Talk time
Hydro
Up to 5 h
Sol III
-
Colors
Hydro
Black, White, Blue
Sol III
Black, Red, White, Blue