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

Title Score Score (w/installs) Installs Category Released
Physics Galaxy
4.2
9.7
100,000+
31 Oct 2022
OU Study
3.7
8.4
100,000+
27 Aug 2019
OpenLearning
4.1
9.4
100,000+
07 Jul 2018
AmazingTalker: Language tutors
4.8
11.0
100,000+
21 Dec 2020
Palfish(teacher)伴鱼老师版
4.1
9.4
100,000+
02 Nov 2022
VIPTeacher
2.7
6.3
100,000+
03 Jul 2016
GoStudent | Private Tutoring
3.6
8.3
100,000+
14 Nov 2021
OTOO TUTOR- Find Students Near
2.6
6.0
100,000+
17 May 2020
Wyzant - Find Expert Tutors
4
9.3
100,000+
05 Oct 2015
Caretutors - Hire Right Tutor
4.1
9.5
100,000+
17 Apr 2019
UrbanPro for Learners
4.3
10.0
100,000+
09 Nov 2022
ActiVote: Voting & Politics
3.9
8.9
100,000+
17 Jun 2019
Deutsches Museum
3.8
8.9
100,000+
07 Nov 2022
Guide:National Museum of Korea
0
0.0
100,000+
04 Nov 2022
Google Arts & Culture VR
4.2
9.6
100,000+
01 Nov 2022
US Dept. of Justice NSOPW App
3.3
7.7
100,000+
03 Feb 2016
Red Rover K12
4.4
10.1
100,000+
10 Nov 2022
SproutAbout
4.2
9.8
100,000+
01 Jan 2022
RockCheck
3.3
7.6
100,000+
18 Jun 2019
VIDARBH IAS ACADEMY
3.5
8.1
100,000+
06 Jan 2021