Various learning apps for school and study

Maths helpers

2025-07-07

Abacus Lesson (5@424) 3 $Contains no trackers known to us \o/$
Matrix Calculator (5@387) 2 4 LastUpdate: 2020-06-11
PariDroid (5@79) 0 $Contains no trackers known to us \o/$ computer algebra system designed for computations in number theory
microMathematics Plus (4.9@127; ~EUR 2.25) 2 $Contains no trackers known to us \o/$ Github
Microsoft Maths Solver (4.9@11) Ǥ 14 2
Graphing Calculator + Math (4.7@90,483) Ǥ 8 4 / Graphing Calculator + Math PRO (4.7@7,681; ~EUR 10.00) Ǥ 4 2
Cymath - Math Problem Solver (4.7@84,230) Ǥ 8 3 LastUpdate: 2023-11-06
Photomath (4.6@3,090,010) Ǥ 9 2 Video Promo 9/2020; point your camera toward a math problem – get step-by-step solution
Euclidea (4.6@89,562) Ǥ 3 7 LastUpdate: 2020-10-07 Video presentation 10/2016
Calculator N+ - Math Solver (4.6@12,888) Ǥ 8 2
Fraction Calculator + Math (4.5@15,753) 3 4 / Fraction Calculator + Math PRO (4.5@712; ~EUR 3.00) Ǥ 4 2
Trigonometry. Unit circle (4.5@4,670) Ǥ 3 3 LastUpdate: 2023-05-13
Symbolab: Math AI Photo Solver (4.4@139,337) Ǥ 11 6
FreeGeo Mathematics (4.4@1,026) 0 $Contains no trackers known to us \o/$ LastUpdate: 2023-06-09
Math Tricks (4.3@416,630) Ǥ 7 1
MathPapa - Algebra Calculator (4.3@12,933) Ǥ 3 $Contains no trackers known to us \o/$
MaximaOnAndroid (4.3@2,195) 3 $Contains no trackers known to us \o/$ LastUpdate: 2020-02-23 Github; Wikipedia DE | EN; full featured computer algebra system
Tux Math (4.3@165) 0 $Contains no trackers known to us \o/$ Github; educational game for kids to „learn tables“
UpStudy - Camera Math Solver (4.2@74,194) Ǥ 8 6
Addi (4.2@699) 2 $Contains no trackers known to us \o/$ LastUpdate: 2018-04-02
AI Math Scanner: Maths Solver (4.1@115,307) Ǥ 19 17
GeoGebra CAS Calculator (4.1@1,127) Ǥ 9 2 Vorstellung 11/2018
Mathods - Mathe und Statistik (4.1@43) 2 $Contains no trackers known to us \o/$ über 1.000 aktuelle klausurrelevante Übungsaufgaben mit geprüften Lösungen
Mathway: Scan & Solve Problems (4@415,234) Ǥ 21 15
Speed Math Mental Quick Games (4@23,885) Ǥ 9 3
Mathe App für Studium & Abitur (3.9@305) Ǥ 5 $Contains no trackers known to us \o/$ / TeachMatics (4.2@52) 5 $Contains no trackers known to us \o/$ über 2.500 Übungsaufgaben und über 600 Merkzettel
Mathematics (3.8@47,811) 4 $Contains no trackers known to us \o/$ LastUpdate: 2019-11-21
Algebra Calculator (3.8@168) Ǥ 4 2 LastUpdate: 2020-10-04
MathMagic Lite (3.7@1,116) 3 $Contains no trackers known to us \o/$
MalMath: Step by step solver (3.6@94,571) Ǥ 9 2
Math Solver (3.6@3,471) 2 1 LastUpdate: 2018-08-08
Algebrator-step-by-step solver (3.5@3,920) Ǥ 6 $Contains no trackers known to us \o/$ Review 5/2020 (w/ video)
Math Solver (3.5@2,157) Ǥ 9 3
GeoGebra Graphing Calculator (3.3@48,897) Ǥ 9 2
MatrixSolver (3@6) 4 $Contains no trackers known to us \o/$ LastUpdate: 2020-12-29 GitLab
Complete Mathematics (2.4@923) Ǥ 6 4 LastUpdate: 2016-08-11
RUTMath (0@0) 0 $Contains no trackers known to us \o/$ LastUpdate: 2023-07-14 Github; math learning app for children
Calculate (0@0) 1 $Contains no trackers known to us \o/$ Codeberg; Rechentrainer für Erstklässler
NCalcLibre (0@0) 2 $Contains no trackers known to us \o/$ LastUpdate: 2019-12-16 Github; solve some problems of algebra and calculus
Digits (0@0) 2 $Contains no trackers known to us \o/$ Github; lets children learn numbers in an easy and fun way
Everest (0@0) 1 $Contains no trackers known to us \o/$ Github; math puzzle
Quick Calculation (0@0) 2 $Contains no trackers known to us \o/$ Github; improve your Maths Calculation Speed
SpeedCrunch (0@0) 2 $Contains no trackers known to us \o/$ LastUpdate: 2019-12-05

Physics

2025-07-07

Also see: Physics references

Physics Formula (5@6,302) Ǥ 12 2
PSLab (5@1) 14 $Contains no trackers known to us \o/$ Github; Pocket Science Lab Android interface for PSLab hardware
Betaphysics — physics solver and formulas helper (4.6@4,508) Ǥ 5 3 LastUpdate: 2020-05-23
Ideal Physics Free (4.5@205) Ǥ 4 $Contains no trackers known to us \o/$ LastUpdate: 2020-07-30
PhyWiz - Physics Solver (4.4@6,554) Ǥ 8 8 LastUpdate: 2023-05-21
Physics Notes (4.4@6,466) Ǥ 7 2
Basic Physics (4@7,184) Ǥ 5 2 LastUpdate: 2022-07-13
Physics Quiz & eBook (4@4,571) Ǥ 13 3
Complete Physics (3.7@5,004) 2 3 LastUpdate: 2014-09-24
Basic Physics (2.5@268) 2 3 LastUpdate: 2015-02-15

Biology

2025-07-07

also see Medics

Biology NEET Inspection (5@2,164) Ǥ 5 2 LastUpdate: 2020-03-03
Microbiology (4.8@412) Ǥ 13 3
Zimsec Biology Revision (4.6@142) 4 3
Internal Organs in 3D Anatomy (4.5@46,628) Ǥ 8 2
General Biology courses (4.5@6) 5 2
Microbiology Dictionary App (4.4@256) Ǥ 18 3
Biology Academy (A-Level) (4.4@103) Ǥ 11 3 LastUpdate: 2022-04-22
Biology MCQs with Answers and (4.2@1,173) Ǥ 6 2
High School Biology Practice (4.2@132) Ǥ 19 2 / AP Biology Practice & Prep (4.6@203) Ǥ 19 2 / GRE Biology Practice & Prep (4.8@48) Ǥ 17 2
Biology Solved MCQs (4.1@137) 3 1 LastUpdate: 2020-04-20
Cell Biology-101 (3.5@246) Ǥ 5 2 LastUpdate: 2017-12-19 various lessons, quizzes and practices that cover cell anatomy and physiology
Microbiology Handbook (3.5@44) Ǥ 6 1 LastUpdate: 2023-08-25
3D Biology + (3.4@1,568) Ǥ 7 2 LastUpdate: 2020-04-17
Biology Course (2.4@336) 5 1 LastUpdate: 2023-05-27
Human Organs Anatomy Reference Guide (2@404) Ǥ 3 1 LastUpdate: 2023-08-23
AR Anatomy (0@0) 3 $Contains no trackers known to us \o/$

Chemistry

2025-06-30

Also see: Chemistry references

Heterocycles Names & Structure (4.8@181) Ǥ 4 2 LastUpdate: 2018-12-04
ChemicalData (4.8@8) 8 2 / ChemicalData Pro (0@0; ~EUR 0.75) 6
Functional Groups of Chemistry (4.7@4,037) 3 1
Organic Chemistry Flashcards (4.7@1,386) Ǥ 8 2 LastUpdate: 2022-10-26
Amino Acid Quiz (4.7@806) Ǥ 4 2
Molar Mass Calculator (4.7@526) 0 $Contains no trackers known to us \o/$ LastUpdate: 2020-06-06
Amino Acids: Quiz & Flashcards (4.6@1,530) Ǥ 4 3 LastUpdate: 2018-06-09
MGame: Chemical Compounds (4.6@71) 0 $Contains no trackers known to us \o/$ LastUpdate: 2023-06-25
Chemistry (4.5@33,285) 5 7
Chemical Suite, chemistry app (4.5@1,630) 3 2
Basic Chemistry eLearning (4.4@766) 0 $Contains no trackers known to us \o/$ LastUpdate: 2015-09-23
Chemistry Dictionary. Glossary (4.4@664) Ǥ 11 20
Chemistry Notes (4.4@490) Ǥ 6 2
Amino Acid Chemistry Revision (4.4@259) 2 $Contains no trackers known to us \o/$
Hydrocarbons Chemical Formulas (4.3@1,825) Ǥ 4 2 LastUpdate: 2018-06-09
Basic Biochemistry (4.3@550) 2 1 LastUpdate: 2017-06-26
Molar Mass (4.3@101) 2 $Contains no trackers known to us \o/$ LastUpdate: 2018-12-09
Organic Chemistry Basics (4.2@1,509) Ǥ 6 2 LastUpdate: 2020-06-21
Chemistry Dictionary (4.2@538) 2 1 LastUpdate: 2017-06-29
iMolview Lite (4.2@536) 3 $Contains no trackers known to us \o/$ LastUpdate: 2020-03-06
WebMO (4.2@382) Ǥ 5 $Contains no trackers known to us \o/$
Zeus Android [alpha] (4.2@9) 2 $Contains no trackers known to us \o/$ LastUpdate: 2020-10-10
Atomdroid (4.1@315) 4 $Contains no trackers known to us \o/$ LastUpdate: 2013-10-21
Amino Acids: Biochemistry (4@16) 2 $Contains no trackers known to us \o/$ LastUpdate: 2020-06-15
Quick Chemistry (3.9@387) Ǥ 4 3 LastUpdate: 2016-11-28
Chemistry Helper (3.8@24) 0 1 LastUpdate: 2016-10-17
Easy Chemistry Conversions (3.8@23) Ǥ 4 3 LastUpdate: 2017-06-11
PepApp: Amino Acids, Proteins (3.7@14) 1 $Contains no trackers known to us \o/$ LastUpdate: 2020-07-10
Complete Chemistry - Periodic Table 2020 (3.4@7,604) Ǥ 12 $Contains no trackers known to us \o/$ LastUpdate: 2020-06-19
Chemicat Chemistry (3.3@486) Ǥ 7 $Contains no trackers known to us \o/$ LastUpdate: 2023-01-10
NDKmol - molecular viewer (3.3@270) 2 $Contains no trackers known to us \o/$ LastUpdate: 2020-08-12
Mobile Molecular Modeling -Mo3 (2.3@194) 4 $Contains no trackers known to us \o/$ LastUpdate: 2020-04-04
ChemistryLab (0@0) 1 $Contains no trackers known to us \o/$ LastUpdate: 2023-09-19 GitLab

Astronomy

2025-06-26

Stellarium Mobile - Star Map (4.8@258,137) Ǥ 13 1 / Stellarium Plus - Star Map (4.9@7,207; ~EUR 17.00) Ǥ 11 $Contains no trackers known to us \o/$
Nightshift Stargazing (4.7@14,838) 10 3 Video Intro 9/2019
PlanetDroid (4.6@791) 6 $Contains no trackers known to us \o/$
SkySafari - Astronomy App (4.4@38,759) Ǥ 23 4
Solar Walk Lite Planetarium 3D (4.4@27,401) Ǥ 18 6 / Solar Walk Free - Explore the (4.1@30,841) Ǥ 19 5 / Solar Walk 2 Ads+：Solar System (3.7@10,736) Ǥ 21 12 LastUpdate: 2023-12-02 / Solar Walk 2: Planetarium 3D (4.2@3,801; ~EUR 3.50) Ǥ 10 7 / Solar Walk 2 for Education (4.2@157; ~EUR 10.00) Ǥ 10 3 LastUpdate: 2023-12-06
Live Star Chart (4.4@522) Ǥ 6 $Contains no trackers known to us \o/$ LastUpdate: 2015-05-13
Solar System Scope (4.3@146,914) Ǥ 8 $Contains no trackers known to us \o/$
SkEye | Astronomy (4.3@15,224) 4 $Contains no trackers known to us \o/$ / SkEye Pro (5@360; ~EUR 12.00) 4 $Contains no trackers known to us \o/$
Pocket Galaxy - Space Sandbox (4.2@138,722) 6 24
Astrofy: Your space guide (4.2@1,264) 8 3
Sky Map (4.1@491,394) Ǥ 12 1 Github; Video Walk-Through 6/2017 | 6/2018
Kids Astronomy by Star Walk 2 (4.1@19,323) Ǥ 8 4 LastUpdate: 2023-11-12
Star Chart (4@174,011) Ǥ 7 $Contains no trackers known to us \o/$
SkyPortal (4@5,621) Ǥ 23 4
Sun Surveyor Lite (4@3,951) Ǥ 9 1 / Sun Surveyor (Sun & Moon) (4.7@5,048; ~EUR 10.00) Ǥ 11 1 Video Intro 9/2019
DSO Planner Lite (Astronomy) (3.9@349) Ǥ 11 $Contains no trackers known to us \o/$ LastUpdate: 2023-08-22 / DSO Planner (Astronomy) (4.8@91) Ǥ 11 $Contains no trackers known to us \o/$ LastUpdate: 2023-10-17
SkyView® Lite (3.8@56,169) Ǥ 19 1 / SkyView® Explore the Universe (3.7@7,414; ~EUR 1.50) Ǥ 12 1
StarTracker VR -Mobile Sky Map (3.8@1,156) Ǥ 9 4 LastUpdate: 2021-01-04
Star Walk - Night Sky Map (3.2@7,115) Ǥ 12 7 / Star Walk 2 Plus: Sky Map View (4.5@546,363) Ǥ 24 13 / Star Walk 2 Pro：Night Sky View (4.6@31,239; ~EUR 3.00) Ǥ 14 5 Vorstellung 2/2016
Solar System 3D - Explore our Solar System in 3D (2.8@1,206) 3 3 LastUpdate: 2020-10-13
Planisphere (0@0) 3 $Contains no trackers known to us \o/$ Github; stars, constellations and planets

Medics

2025-07-07

BerlinCaseViewer: Radiology (5@20) 6 $Contains no trackers known to us \o/$
AMBOSS Wissen für Mediziner (4.8@4,665) Ǥ 10 5
Human Anatomy Atlas 2026 (4.7@16,256; ~EUR 22.00) Ǥ 9 1
Gray’s Anatomy - Anatomy Atlas (4.6@19,437) Ǥ 7 2
Anatomy Learning - 3D Anatomy (4.4@148,812) Ǥ 4 $Contains no trackers known to us \o/$
Teach Me Anatomy (4.4@29,917) Ǥ 10 6
Pschyrembel (4.4@268) Ǥ 7 $Contains no trackers known to us \o/$
3D Bones and Organs (Anatomy) (4.3@23,705) 6 2 / 3D Anatomy (4.4@2,932; ~EUR 3.00) Ǥ 3 $Contains no trackers known to us \o/$
IMAIOS e-Anatomy (4.3@3,911) Ǥ 9 5
meditorium (4.3@440) Ǥ 9 3
MedShr: Discuss Clinical Cases (4.2@13,050) Ǥ 21 6
Visual Anatomy Lite (4@30,895) 3 2 / Visual Anatomy 2 (4.3@1,010; ~EUR 2.00) 3 $Contains no trackers known to us \o/$
Elsevier SurviveMed (4@56) Ǥ 7 8
Complete Anatomy (3.8@10,081) Ǥ 15 4 / Essential Anatomy 5 (2.5@2,694; ~EUR 18.00) 6 $Contains no trackers known to us \o/$
via medici WISSEN TO GO (3.7@102) 4 4 Fachwissen fürs Medizinstudium
AR Anatomy (0@0) 3 $Contains no trackers known to us \o/$

Law

2025-07-07

Recht Staat Wirtschaft (5@61) Ǥ 17 5
JLaw Gesetze (4.7@920) 3 $Contains no trackers known to us \o/$ Vorstellung 1/2017
Lawdroid – Deutsche/EU-Gesetze (4.6@1,056) Ǥ 13 3 / Lawdroid AT – Österreichische Gesetze und EU-Recht (4.4@94) Ǥ 10 3
Alpmann eCards (4.2@144) Ǥ 21 3
Arbeitsrecht - Arbeitsgesetze (4@619) 2 1 LastUpdate: 2018-04-27 / Strafrecht - Strafgesetze (4.6@434) 2 1 LastUpdate: 2018-03-10
JusChallenge (3.9@72) Ǥ 15 1 LastUpdate: 2020-12-03 swiss law quiz
Gesetze (3.4@1,937) Ǥ 5 4 LastUpdate: 2020-05-18
Bürgerliches Gesetzbuch (3.2@437) 2 1 LastUpdate: 2017-11-15

Economy

2025-07-07

Staat und Wirtschaft (5@16) Ǥ 7 $Contains no trackers known to us \o/$ LastUpdate: 2023-08-15
Finanz- u. Rechnungswesen (3.8@37) 1 $Contains no trackers known to us \o/$ LastUpdate: 2023-08-31
Wirtschaft DHF (3.3@62) 1 1 LastUpdate: 2020-11-03
WiWi (3.2@57) 2 $Contains no trackers known to us \o/$ LastUpdate: 2023-10-23
VWL (2.9@46) Ǥ 1 $Contains no trackers known to us \o/$ LastUpdate: 2022-10-24

Various learning apps

2025-07-07

Sugarizer (5@36) 9 $Contains no trackers known to us \o/$ Github; client for the Sugarizer learning platform
Smouldering Durtles (4.9@130) Ǥ 13 $Contains no trackers known to us \o/$ Github; advanced client for WaniKani (learn Kanji)
ANTON: Learn & Teach PreK - 8 (4.8@252,676) Ǥ 21 $Contains no trackers known to us \o/$ Mike's Fazit ; Math, Science, English, German… privacy-friendly learning!
Brainly: AI Homework Helper (4.6@4,411,546) Ǥ 20 19
Learn Coding/Programming: Mimo (4.6@647,814) Ǥ 15 8 Python, JavaScript, HTML, CSS, SQL
Coursera: Grow your career (4.6@304,181) Ǥ 28 6 programming, music, languages and more
Khan Academy (4.6@168,746) Ǥ 12 3
COACHengg - IIT JEE, JEE Mains (4.6@2,790) Ǥ 14 9 LastUpdate: 2021-05-14
Kahoot! Play & Create Quizzes (4.5@794,160) Ǥ 15 1 flash cards, competitions & more
Alison: Online Education App (4.5@122,418) Ǥ 11 6
Enki: Learn to code (4.4@26,884) Ǥ 17 4 Intro 5/2019
Schulwissen griffbereit (4.1@165) 2 $Contains no trackers known to us \o/$ Klassen 5-10
LÜK - das Lernspiel (2.9@495) Ǥ 4 $Contains no trackers known to us \o/$ LastUpdate: 2023-04-22 "für Kinder und die ganze Familie"
LetterBox (0@0) 0 $Contains no trackers known to us \o/$ LastUpdate: 2021-01-12 Github; simple kids game for learning letters
Mebis (Unofficial) (0@0) 6 $Contains no trackers known to us \o/$ LastUpdate: 2021-01-31 GitLab; für die Schulplattform Mebis
Foxi (0@0) Ǥ 9 $Contains no trackers known to us \o/$ Messenger, Assistent und LMS
Spelling Wizard (0@0) 4 $Contains no trackers known to us \o/$ LastUpdate: 2021-01-23 Github
Geoperion (0@0) 1 $Contains no trackers known to us \o/$ LastUpdate: 2022-07-03 Github; geography quiz; currently flags, capital cities and population
Schule (0@0) 2 $Contains no trackers known to us \o/$ LastUpdate: 2021-03-11 Github; Mathe, Uhr, Rechtschreibung …
OpenWebWeaver (0@0) 9 $Contains no trackers known to us \o/$ LastUpdate: 2022-08-26 Github; learning platform
TU Darmstadt Moodle Wrapper (0@0) 0 $Contains no trackers known to us \o/$ LastUpdate: 2023-10-20 Github; Open Moodle links of the TU Darmstadt in the official Moodle app
TestApp (0@0) 4 $Contains no trackers known to us \o/$ LastUpdate: 2021-03-06 GitLab; writing class tests digitally; class management, individual class tests and random practice tests; register individually or a hole school/class
dawdle (0@0) 4 $Contains no trackers known to us \o/$ Codeberg
SiYuan (0@0) 10 $Contains no trackers known to us \o/$ Github; knowledge management
Hobo - Kids Learning App (0@0) Ǥ 10 $Contains no trackers known to us \o/$ Github; English Learning app for kids

Further Readings:

The 5 Best Apps for Free Online Courses (8/2022)
The 7 Best Android Apps to Help You Solve Math Problems (7/2022)
The 7 Best Apps for Teachers to Use in the Classroom (7/2021)
Best & Free Biology Apps (Android) For Students & Teachers (4/2019)

2025-07-10

IzzyOnDroid