The table below provides a comparison of six open source IMS clients:
IMS clients
|
Boghe IMS/RCS client
|
iDoubs
|
IMSDroid
|
myMonster
|
UCT IMS client
|
IMS Communicator
|
License
|
GPLv3
|
GPLv3
|
GPLv3
|
free
|
GPLv2
|
LGPL
|
Last release
|
2.0.91.683
|
2.0.184
|
2.0.481
|
0.9.19 TCS
|
1.0.13
|
0.70.605
|
Date
|
24.2.2012
|
20.9.2011
|
28.2.2012
|
2009
|
13.2.2009
|
8.7.2007
|
Operating system
|
Win
|
iOS,Mac OS X
|
Android
|
Multiplatform (Java)
|
Linux
|
Multiplatform (Java)
|
Multiple accounts
|
No
|
No
|
No
|
Yes
|
No
|
No
|
Registration
|
AKAv1/v2-MD5,
MD5, basic
|
AKAv1/v2-MD5,
MD5, basic
|
AKAv1/v2-MD5,
MD5, basic
|
AKAv1/v2-MD5, MD5
|
AKAv1/v2-MD5, MD5
|
AKAv1-MD5, MD5
|
IMS Signalling
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
SigComp
|
Yes
|
Yes
|
Yes
|
No
|
No
|
No
|
Audio
|
Yes
PCMA, PCMU, GSM, AMR-NB-OA, AMR-NB-BE, iLBC, Speex-NB |
Yes
G.722, G.729AB, AMR-NB, iLBC, GSM, PCMA, PCMU, Speex-NB, Speex-WB, Speex-UWB |
Yes
PCMA, PCMU, MCA |
Yes
GSM, PCMA, PCMU, MP2 |
Yes
JMF codecs |
|
Video
|
Yes
MP4V-ES, Theora, H264, H263/+/++ |
Yes
VP8, H264, MP4V-ES, Theora, H263/+/++ |
Yes
VP8, H264, MP4V-ES, Theora, H.263, H.263-1998, H.261 |
Yes
H.263, MP2T, H.263-,MPV, MP4V-ES |
Yes
- |
Yes
JMF codecs |
Messaging/Chat
|
Page / Session mode
|
Page / Session mode
|
Page / Session mode
|
Page / Session mode
|
Page mode
|
-
|
Presence
|
Yes
OMA, IETF |
Yes
OMA, IETF |
Yes
OMA, IETF |
Yes
OMA, IETF |
Yes
- |
Yes
- |
XDMS/XCAP
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
No
|
Security
|
TLS, IPSec
|
-
|
TLS, IPsec
|
-
|
No
|
IPSec
|
IPv6
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
NAT Traversal
|
Yes
STUN/TURN |
Yes
STUN/TURN |
Yes
STUN/TURN |
No
|
No
|
Yes
STUN |
P-CSCF discovery
|
Fixed, DNS NAPTR+SRV
|
Fixed, DNS NAPTR+SRV
|
Fixed, DNS NAPTR+SRV
|
Fixed, SRV DNS
|
Fixed
|
Fixed
|
Other features
|
Enhanced Address
Book,
Content Sharing, File Transfer, Image share |
-
|
File Transfer,
Image Sharing, Video Sharing
|
File transfer,
Group list management
|
IPTv (RTSP)
|
-
|
