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

Title Score Score (w/installs) Installs Category Released
Google Chrome: Fast & Secure
4.2
19.2
10,000,000,000+
06 Feb 2012
WhatsApp Messenger
4.3
19.2
5,000,000,000+
17 Oct 2010
Telegram
4.4
18.4
1,000,000,000+
05 Sep 2013
Messages
4.2
17.4
1,000,000,000+
11 Nov 2014
ANT Radio Service
3.4
14.0
1,000,000,000+
04 Nov 2010
Contacts
4.4
18.1
1,000,000,000+
06 Dec 2015
Messenger Lite
4.2
17.0
500,000,000+
01 Oct 2017
WhatsApp Business
4.4
17.6
500,000,000+
17 Jan 2018
Verizon Messages
4.4
16.0
100,000,000+
11 Apr 2011
Firefox Fast & Private Browser
4.5
16.6
100,000,000+
20 Dec 2010
Signal Private Messenger
4.6
16.8
100,000,000+
24 May 2010
Sound Amplifier
3.8
13.9
100,000,000+
03 Feb 2019
video calls and chat
4.1
14.4
50,000,000+
01 Jul 2010
Zello PTT Walkie Talkie
4.3
15.4
50,000,000+
24 Jul 2011
Ring - Always Home
3.7
11.8
10,000,000+
17 Nov 2014
Messenger Kids – The Messaging App for Kids
4.2
13.7
10,000,000+
13 Feb 2018
Google Voice
4.4
14.2
10,000,000+
01 Jan 1970
Microsoft Edge: Web Browser
4.6
14.8
10,000,000+
28 Nov 2017
T-Mobile Scam Shield
4.7
15.0
10,000,000+
16 Jul 2018
Wear OS by Google Smartwatch
3.6
11.6
10,000,000+
01 Jul 2014