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

Title Score Score (w/installs) Installs Category Released
Remind: School Communication
4.3
14.0
10,000,000+
03 Oct 2012
Simulado Detran-SP
4.5
14.0
5,000,000+
31 Oct 2022
PBS KIDS Video
4.3
13.8
10,000,000+
22 Jun 2014
Cambly - English Teacher
4.3
13.8
10,000,000+
15 Feb 2014
Google Arts & Culture
4.3
13.8
10,000,000+
28 Nov 2015
speakX: Learn to Speak English
4.5
13.8
5,000,000+
06 Jan 2021
Desmos Graphing Calculator
4.5
13.8
5,000,000+
08 Nov 2022
Jurassic World Play
4.4
13.7
5,000,000+
08 Nov 2022
Khan Academy
4.2
13.7
10,000,000+
20 Sep 2015
JW Language
4.9
13.6
1,000,000+
03 Nov 2022
Utkarsh: Govt Jobs & Exam Prep
4.2
13.5
10,000,000+
11 Nov 2018
Simple Soroban
4.9
13.5
1,000,000+
12 Nov 2022
Madani Qaidah
4.9
13.5
1,000,000+
06 Nov 2022
Current Affairs 2023 & GK App
4.8
13.4
1,000,000+
25 Dec 2018
Biomentors Online for NEET
4.8
13.4
1,000,000+
22 Jun 2018
দোআ ও যিকির (হিসনুল মুসলিম)
4.8
13.4
1,000,000+
24 Jun 2015
Quran- Mushaf Makkah مصحـف مكة
4.8
13.4
1,000,000+
04 Nov 2022
Procare: Childcare App
4.8
13.3
1,000,000+
26 Feb 2018
Pariksha - The Success App
4.8
13.3
1,000,000+
22 Jun 2020
UPSC IAS Syllabus Preparation
4.8
13.3
1,000,000+
26 Mar 2017