Search for really free Android Communication apps with no IAP and no ADS

Title Score Score (w/installs) Installs Category Released
Google Voice
4.3
14.0
10,000,000+
31 Dec 1969
K-9 Mail
3.6
11.2
5,000,000+
31 Dec 1969
PdaNet+
3.9
12.6
10,000,000+
31 Dec 1969
SMS Organizer
0
0.0
1,000,000+
31 Dec 1969
Acefone Softphone
0
0.0
1,000+
31 Dec 1969
Mbuntu
0
0.0
5,000+
31 Dec 1969
marshal
0
0.0
5+
31 Dec 1969
SMART Comms
4.6
8.4
10,000+
31 Dec 1969
Uup Anonymous
0
0.0
5,000+
31 Dec 1969
innovaphone myApps 14r1
0
0.0
5,000+
31 Dec 1969
Shortwave — AI Email
4.4
8.1
10,000+
31 Dec 1969
BuddyBoss Branding
0
0.0
100+
31 Dec 1969
Screen Calls & Block Robocalls
0
0.0
10,000+
31 Dec 1969
U-Report Uniendo Voces
0
0.0
100+
31 Dec 1969
Ready: Next Gen Messenger Beta
0
0.0
1,000+
31 Dec 1969
Salsa Chat
0
0.0
50,000+
31 Dec 1969
Turismo Cuiabá
0
0.0
1,000+
31 Dec 1969
Handcent Font Pack3
3
8.2
1,000,000+
31 Dec 1969
NCLUB
0
0.0
10,000+
31 Dec 1969
Infomaniak Mail
4.2
9.2
50,000+
31 Dec 1969