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

Title Score Score (w/installs) Installs Category Released
YÖS TEK
4.7
10.1
50,000+
30 Sep 2019
Preply: Learn Languages
4.7
12.9
1,000,000+
08 Sep 2018
Grandview School District
4.7
6.4
1,000+
02 Nov 2022
Maarif ul Quran English
4.7
10.1
50,000+
24 Aug 2017
The Village Church
4.7
10.1
50,000+
28 Apr 2012
Campbellsville University
4.7
7.9
5,000+
21 Jan 2017
QuranReflect
4.7
8.6
10,000+
12 Nov 2022
UTRGV
4.7
8.6
10,000+
27 Aug 2018
Hayesville Free Will
4.7
6.4
1,000+
31 Oct 2022
King Test Prep Companion
4.7
8.6
10,000+
24 Jul 2021
የቅዱስ ቁርኣን ትርጉም በድምፅ (Minbertv)
4.6
10.7
100,000+
29 Mar 2022
Cuemath: Math Games & Classes
4.6
12.8
1,000,000+
09 Oct 2019
O'Reilly
4.6
12.2
500,000+
11 Nov 2022
Springfield-Greene Cty Library
4.6
6.4
1,000+
09 Nov 2022
Conceal and Carry MN
4.6
6.4
1,000+
10 Nov 2022
Shah Jo Risalo Multilingual
4.6
10.7
100,000+
31 Oct 2022
WE & TEAM Picker
4.6
8.6
10,000+
03 Nov 2022
Mars Sky
4.6
6.4
1,000+
07 Jul 2017
Khan Academy Kids
4.6
14.3
5,000,000+
08 Jul 2018
Calculus 2: Practice & Prep
4.6
8.6
10,000+
04 May 2016