Screen size
Prime 4.04.0"
Sol IIIWinner: 4.0"+0.7%
Quick verdict
Prime 4.0 leads the measured specs 7-1.
Measured wins
Prime 4.0
7
spec wins
Overall winner
Ties
4
equal specs
Sol III
1
spec wins
Screen size
Technology
Prime 4.0
GSM / HSPA
Sol III
GSM
2G bands
Prime 4.0
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Sol III
GSM 850 / 1900 - SIM 1 & SIM 2, GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
Prime 4.0
HSDPA 850 / 2100
Sol III
-
Speed
Prime 4.0
HSPA
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
equal specsSD card
equal specsStereo speakers
Sol III
-
GPRS
Prime 4.0
-
Sol III
Yes
EDGE
Prime 4.0
-
Sol III
No
Announced
Prime 4.0
2014, May. Released 2014, May
Sol III
2013, November. Released 2013, November
Status
Prime 4.0
Discontinued
Sol III
Discontinued
Dimensions
Prime 4.0
124 x 66 x 9.3 mm (4.88 x 2.60 x 0.37 in)
Sol III
128 x 68.7 x 10.2 mm (5.04 x 2.70 x 0.40 in)
Weight
Prime 4.0
-
Sol III
-
SIM
Prime 4.0
Dual SIM (Mini-SIM)
Sol III
Dual SIM (Mini-SIM, dual stand-by)
Other
Prime 4.0
-
Sol III
Flashlight
Type
Prime 4.0
IPS LCD
Sol III
TFT
Size
Prime 4.0
3.97 inches, 44.9 cm2 (~54.8% screen-to-body ratio)
Sol III
4.0 inches, 47.6 cm2 (~54.2% screen-to-body ratio)
Resolution
Prime 4.0
480 x 800 pixels, 5:3 ratio (~235 ppi density)
Sol III
320 x 480 pixels, 3:2 ratio (~144 ppi density)
Other
Prime 4.0
Flashlight
Sol III
-
OS
Prime 4.0
Android 4.2.2 (Jelly Bean)
Sol III
-
Chipset
Prime 4.0
Mediatek MT6572M/W
Sol III
-
CPU
Prime 4.0
Dual-core Cortex-A7
Sol III
-
GPU
Prime 4.0
Mali-400
Sol III
-
Card slot
Prime 4.0
microSDHC
Sol III
microSDHC (dedicated slot)
Internal
Prime 4.0
4GB 512MB RAM
Sol III
-
Phonebook
Prime 4.0
-
Sol III
Yes
Call records
Prime 4.0
-
Sol III
Yes
Single
Prime 4.0
2 MP
Sol III
VGA
Features
Prime 4.0
LED flash
Sol III
LED flash
Video
Prime 4.0
Yes
Sol III
Single
Prime 4.0
VGA
Sol III
-
Video
Prime 4.0
Sol III
-
Other
Prime 4.0
-
Sol III
No
Loudspeaker
Prime 4.0
Yes
Sol III
Yes
3.5mm jack
Prime 4.0
Yes
Sol III
Yes
WLAN
Prime 4.0
Wi-Fi 802.11 b/g/n
Sol III
Wi-Fi 802.11 b/g/n
Bluetooth
Prime 4.0
2.0
Sol III
Yes
Positioning
Prime 4.0
GPS
Sol III
No
NFC
Prime 4.0
No
Sol III
No
Radio
Prime 4.0
FM radio
Sol III
Stereo FM radio
USB
Prime 4.0
microUSB
Sol III
Proprietary
Sensors
Prime 4.0
Accelerometer
Sol III
Messaging
Prime 4.0
-
Sol III
SMS, MMS
Games
Prime 4.0
-
Sol III
Yes
Java
Prime 4.0
-
Sol III
No
Other
Prime 4.0
-
Sol III
TV app Organizer MP4 player MP3 player Predictive text input
Type
Prime 4.0
Li-Ion 1550 mAh, removable
Sol III
Li-Ion 1000 mAh, removable
Stand-by
Prime 4.0
Up to 120 h
Sol III
-
Talk time
Prime 4.0
Up to 3 h 20 min
Sol III
-
Colors
Prime 4.0
White, Black, Blue
Sol III
Black, Red, White, Blue