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

Title Score Score (w/installs) Installs Category Released
Alriyada
4.1
7.5
10,000+
02 May 2019
Z5 Mobile
4.1
7.5
10,000+
06 Nov 2022
Geneva
3.3
7.5
100,000+
04 Nov 2022
MobileSMS: Verify SMS Numbers
3.5
7.5
50,000+
12 Nov 2022
FlowCrypt Encrypted Email
4
7.5
10,000+
10 Nov 2022
Remote Phone Call Trial
3.2
7.5
100,000+
07 Nov 2022
KeeperChat Encrypted Messenger
4.1
7.5
10,000+
04 Nov 2022
Kaltura Video Conferencing
3.5
7.5
50,000+
10 Aug 2021
AIRTALK ROAM
3.5
7.5
50,000+
08 Oct 2017
Humand: Your digital community
3.3
7.5
100,000+
25 Apr 2020
Cloudone
4.1
7.5
10,000+
18 Mar 2022
RS-MS3A
4
7.4
10,000+
17 Oct 2016
Reolink
2.7
7.4
1,000,000+
16 May 2015
ZDialer by Zoho Voice
4
7.4
10,000+
04 Nov 2022
VideoMeet - Video Conference
3.2
7.4
100,000+
04 Nov 2022
Temporary Email - Temail
4
7.4
10,000+
17 Sep 2023
VIP V2 - International Calling
4
7.4
10,000+
01 Apr 2019
freenet FLEX: Dein Handytarif
3.4
7.4
50,000+
10 Nov 2022
Motorola Talkabout
3.2
7.4
100,000+
24 Aug 2018
Iridium GO!
3.2
7.4
100,000+
01 Nov 2022