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

Title Score Score (w/installs) Installs Category Released
LinkMe
3.5
4.8
1,000+
01 Nov 2022
Pagem
3.5
4.8
1,000+
09 Nov 2022
UK Postbox
3.5
6.0
5,000+
18 May 2021
Stadium App
3.5
6.4
10,000+
14 Jan 2017
Spotbros
3.5
9.7
1,000,000+
19 Jan 2012
Superior Water, Light & Power
3.5
4.8
1,000+
05 Nov 2022
Lotus's Connect
3.5
6.4
10,000+
06 Nov 2022
ussd code for all sim details
3.5
6.4
10,000+
07 Nov 2022
Smarter WiFi
3.5
8.1
100,000+
16 Jun 2012
Hapvida
3.5
10.8
5,000,000+
01 Nov 2022
MegaVoip
3.5
6.4
10,000+
21 Nov 2011
Fusion Mobile
3.5
4.8
1,000+
12 Jul 2020
Network Coverage +
3.5
8.1
100,000+
13 Jul 2017
GeoSafari - VoIP Call, SMS, IM
3.5
7.6
50,000+
26 Feb 2022
Add-on Numbers
3.5
7.6
50,000+
19 Feb 2016
Candidate Mobile App
3.5
8.1
100,000+
15 Oct 2016
EVERYWHERE App
3.5
6.0
5,000+
07 Jan 2019
AT&T Enhanced PTT/ FirstNet RR
3.5
9.2
500,000+
24 Oct 2012
Walkie Talkie App: VoicePing
3.5
8.0
100,000+
06 Jun 2015
Avaya Cloud Office
3.5
7.6
50,000+
31 Oct 2022