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

Title Score Score (w/installs) Installs Category Released
MARKS: IIT JEE & NEET Prep App
4.7
13.0
1,000,000+
16 Nov 2020
Careerwill App
4
13.0
10,000,000+
18 Jun 2018
محفظ الوحيين El-Mohafez
4.7
13.0
1,000,000+
04 Nov 2022
Quranic Researcher
4.7
13.0
1,000,000+
11 Sep 2017
Learn English - Voxy
4.7
13.0
1,000,000+
21 Nov 2011
al-muqri
4.7
13.0
1,000,000+
16 Apr 2018
HijrahApp - Quran & Sunnah
5
13.0
500,000+
25 Apr 2018
Learn to Read - Duolingo ABC
4.2
12.9
5,000,000+
14 May 2022
Preply: Learn Languages
4.7
12.9
1,000,000+
08 Sep 2018
DigiSkills LMS
4.7
12.9
1,000,000+
01 Nov 2022
RefNet Christian Radio
4.9
12.9
500,000+
18 Feb 2013
Afeias
4.9
12.9
500,000+
11 Jul 2017
Tafseer al Quran al Kareem
4.9
12.9
500,000+
08 Nov 2017
Dhikr & Dua
4.9
12.9
500,000+
30 Apr 2021
Naat Collection - Naat & Kalam
4.9
12.9
500,000+
04 Jul 2020
Quran tutor
4.7
12.9
1,000,000+
27 Jun 2014
لرنیت | آموزش زبان انگلیسی
4.7
12.9
1,000,000+
23 Apr 2018
Sizzle - Learn Anything
4.7
12.9
1,000,000+
11 Jul 2023
GRE Vocabulary Flashcards
4.6
12.8
1,000,000+
30 Jun 2013
IXL
4.2
12.8
5,000,000+
24 Jul 2014