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

Title Score Score (w/installs) Installs Category Released
Uzmobile 4G Uztelecom
4.5
10.4
100,000+
16 Aug 2020
Recarguita
4.8
10.4
50,000+
18 Sep 2018
Silent Phone - Secure Calling
3.9
10.3
500,000+
18 Dec 2012
Dust - Private Messenger
3.9
10.3
500,000+
08 Nov 2022
eTopUpOnline: Global Recharge
4.5
10.3
100,000+
11 Mar 2019
Crystal for Samsung Internet
3.9
10.3
500,000+
11 Nov 2022
AT&T Visual Voicemail
3.2
10.3
10,000,000+
11 Oct 2011
BNESIM: eSIM card, Mobile Data
3.7
10.3
1,000,000+
23 Jul 2017
Chat-in Instant Messenger
3.9
10.3
500,000+
30 Jun 2016
Ростелеком Москва
3.9
10.3
500,000+
11 Nov 2022
Afghan Mobile Services
4.5
10.3
100,000+
10 Jul 2018
Мой Beeline (Кыргызстан)
3.7
10.3
1,000,000+
24 Feb 2014
Handcent 6 Skin Summer Time
4.5
10.3
100,000+
20 Jul 2013
911MovilBC
4.4
10.2
100,000+
05 Nov 2022
strongSwan VPN Client
3.9
10.2
500,000+
31 Oct 2022
SMS Texting from Tablet & Sync
3.9
10.2
500,000+
11 Dec 2012
klarmobil.de - Die Service App
3.9
10.2
500,000+
10 Nov 2022
Frynga
4.4
10.2
100,000+
23 Nov 2011
Qmamu Browser & Search Engine
4.4
10.2
100,000+
10 Nov 2022
XSplit Connect: Webcam
3.9
10.2
500,000+
25 Oct 2020