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

Title Score Score (w/installs) Installs Category Released
TransMessenger
4.2
9.6
100,000+
31 May 2015
ROP ESS
4.2
9.6
100,000+
25 Jan 2015
Mi Vodafone
3
9.5
10,000,000+
07 Nov 2022
Delmarva Power
4.1
9.5
100,000+
31 Oct 2022
La Rancherita del Aire
4.4
9.5
50,000+
04 Feb 2014
Lifesize Video Conferencing
3.5
9.5
1,000,000+
01 Nov 2022
Infomaniak kMeet
4.4
9.5
50,000+
12 Nov 2022
TopUp - Fast Mobile Recharge
4.1
9.5
100,000+
05 Jun 2018
Tuta: Secure & Private Mail
3.6
9.5
500,000+
10 Nov 2022
Penmate - Send Mail to Jail
4.4
9.5
50,000+
10 Nov 2022
Teleport.Video
4.4
9.5
50,000+
03 Nov 2022
Open TV Browser
3.6
9.5
500,000+
18 Nov 2022
WebCallDirect cheap calls
4.1
9.5
100,000+
08 Nov 2022
My Renna
4.1
9.5
100,000+
07 May 2017
ZeroTier One
3.5
9.5
1,000,000+
07 Sep 2015
Telenor for Business
4.1
9.5
100,000+
21 Feb 2022
Handcent 6 (Halloween 2013)
4.4
9.5
50,000+
26 Oct 2013
Handcent 6 Skin Valentine2013
4.4
9.5
50,000+
20 Jul 2013
eDispatches
4.1
9.4
100,000+
27 Jun 2011
Mongol Chat - Social & Payment
3.6
9.4
500,000+
12 Nov 2022