Various learning apps for school and study

Maths helpers

2026-04-13

Abacus Lesson (5@467) 3 $Contains no trackers known to us \o/$
microMathematics Plus (5@127; ~EUR 2.25) 3 $Contains no trackers known to us \o/$ Github
PariDroid (5@79) 0 $Contains no trackers known to us \o/$ computer algebra system designed for computations in number theory
Mental Math (5@40) 4 $Contains no trackers known to us \o/$ Codeberg; practice mental arithmetic solo or compete with friends
Microsoft Maths Solver (4.9@12) Ǥ 14 2 LastUpdate: 2024-07-01
Fraction Calculator + Math (4.7@15,725) Ǥ 4 4 / Fraction Calculator + Math PRO (4.5@719; ~EUR 3.00) Ǥ 4 1
Calculator N+ - Math Solver (4.7@12,915) Ǥ 9 2
Symbolab: Math AI Photo Solver (4.6@147,035) Ǥ 10 6
Euclidea (4.6@91,340) Ǥ 3 3 Video presentation 10/2016
Graphing Calculator + Math (4.6@90,349) Ǥ 8 4 / Graphing Calculator + Math PRO (4.8@7,785; ~EUR 10.00) Ǥ 4 2
Cymath - Math Problem Solver (4.6@86,058) Ǥ 8 3 LastUpdate: 2023-11-06
Photomath (4.5@3,099,014) Ǥ 9 2 Video Promo 9/2020; point your camera toward a math problem – get step-by-step solution
Trigonometry. Unit circle (4.5@4,670) Ǥ 3 3 LastUpdate: 2023-05-13
FreeGeo Mathematics (4.4@1,017) 0 $Contains no trackers known to us \o/$ LastUpdate: 2023-06-09
Math Tricks: Mental Math (4.3@415,161) Ǥ 8 1
MathPapa - Algebra Calculator (4.3@12,992) 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 $Contains no trackers known to us \o/$ LastUpdate: 2024-04-20 Github; educational game for kids to „learn tables“
UpStudy - Camera Math Solver (4.2@74,712) Ǥ 8 4
Addi (4.2@699) 2 $Contains no trackers known to us \o/$ LastUpdate: 2018-04-02
Speed Math Mental Quick Games (4.1@26,774) Ǥ 9 3 LastUpdate: 2024-07-25
Mathods - Mathe und Statistik (4.1@42) 2 $Contains no trackers known to us \o/$ LastUpdate: 2024-03-07 über 1.000 aktuelle klausurrelevante Übungsaufgaben mit geprüften Lösungen
AI Math Scanner: Maths Solver (4@146,168) Ǥ 20 30
GeoGebra CAS Calculator (4@1,162) Ǥ 11 2 Vorstellung 11/2018
Mathway: Scan & Solve Problems (3.9@414,758) Ǥ 22 15
Mathe App für Studium & Abitur (3.9@306) Ǥ 5 $Contains no trackers known to us \o/$ LastUpdate: 2024-08-16 / TeachMatics (3.9@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
MathMagic Lite (3.7@1,116) 3 $Contains no trackers known to us \o/$ LastUpdate: 2024-07-21
MalMath: Step by step solver (3.6@94,098) Ǥ 9 2
Math Solver (3.6@3,471) 2 1 LastUpdate: 2018-08-08
Algebrator-step-by-step solver (3.5@3,961) Ǥ 6 $Contains no trackers known to us \o/$ Review 5/2020 (w/ video)
Math Solver (3.3@2,177) Ǥ 10 3 LastUpdate: 2024-01-05
GeoGebra Graphing Calculator (3.2@49,400) Ǥ 11 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) 2 $Contains no trackers known to us \o/$ 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 $Contains no trackers known to us \o/$ LastUpdate: 2024-02-11 Github; math puzzle
MathQuest Playtime (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

2026-04-13

Also see: Physics references

Physics Formula (5@6,317) Ǥ 12 2
PhyWiz - Physics Solver (4.4@6,593) Ǥ 8 8 LastUpdate: 2023-05-21
Physics Notes (4.4@6,454) Ǥ 8 2
Physics Quiz & eBook (3.9@4,672) Ǥ 14 3
PSLab (0@0) 9 $Contains no trackers known to us \o/$ Github; Pocket Science Lab Android interface for PSLab hardware

Biology

2026-04-21

also see Medics

Biology NEET Inspection (5@2,164) Ǥ 5 2 LastUpdate: 2020-03-03
Microbiology (4.8@417) Ǥ 13 3 LastUpdate: 2024-02-21
Zimsec Biology Revision (4.6@142) 4 3
Internal Organs in 3D Anatomy (4.5@46,381) Ǥ 5 3
General Biology courses (4.5@6) 5 2
Microbiology Dictionary App (4.4@256) Ǥ 20 3
Biology MCQs with Answers and (4.2@1,173) Ǥ 6 2
High School Biology Practice (4.2@132) Ǥ 20 2 / AP Biology Practice & Prep (4.6@203) Ǥ 20 2 / GRE Biology Practice & Prep (4.8@48) Ǥ 17 2 LastUpdate: 2024-03-10
Microbiology Handbook (3.5@44) Ǥ 6 1 LastUpdate: 2023-08-25
3D Biology + (3.4@1,574) Ǥ 8 4
Biology Course (2.4@345) 3 1
Human Organs Anatomy Reference (2@404) Ǥ 7 1 LastUpdate: 2024-05-31
AR Anatomy (0@0) Ǥ 4 $Contains no trackers known to us \o/$

Chemistry

2026-04-17

Also see: Chemistry references

Heterocycles Names & Structure (4.9@179) Ǥ 4 2 LastUpdate: 2018-12-04
Amino Acid Quiz (4.8@885) Ǥ 4 2
ChemicalData (4.8@8) 7 2 / ChemicalData Pro (0@0; ~EUR 0.75) 6
Functional Groups of Chemistry (4.7@4,065) 3 1
Organic Chemistry Flashcards (4.7@1,395) Ǥ 6 2 LastUpdate: 2022-10-26
Chemistry (4.6@34,069) 5 6
Amino Acids: Quiz & Flashcards (4.6@1,524) 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
Chemical Suite, chemistry app (4.5@1,630) 3 2
Chemistry Dictionary. Glossary (4.5@673) Ǥ 12 13
Basic Chemistry eLearning (4.4@766) 0 $Contains no trackers known to us \o/$ LastUpdate: 2015-09-23
Chemistry Notes (4.4@490) Ǥ 7 2
Amino Acid Chemistry Revision (4.3@261) 2 $Contains no trackers known to us \o/$ LastUpdate: 2024-10-01
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
iMolview Lite (4.2@534) 3 $Contains no trackers known to us \o/$ LastUpdate: 2020-03-06
WebMO (4.2@389) Ǥ 6 $Contains no trackers known to us \o/$
Hydrocarbons Chemical Formulas (4@1,807) Ǥ 4 2 LastUpdate: 2018-06-09
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
NDKmol - molecular viewer (3.3@270) 2 $Contains no trackers known to us \o/$ LastUpdate: 2020-08-12
ChemistryLab (0@0) 1 $Contains no trackers known to us \o/$ LastUpdate: 2023-09-19 GitLab

Astronomy

2026-04-10

Stellarium Mobile - Star Map (4.8@303,892) Ǥ 14 1 / Stellarium Plus - Star Map (4.9@7,808; ~EUR 17.00) Ǥ 12 $Contains no trackers known to us \o/$
PlanetDroid (4.7@790) 6 $Contains no trackers known to us \o/$
SkySafari - Astronomy App (4.4@38,759) Ǥ 23 4 LastUpdate: 2024-09-22
Solar Walk Lite Planetarium 3D (4.4@27,495) Ǥ 11 26 / Solar Walk Free - Explore the (4.2@30,833) Ǥ 19 3 / Solar Walk 2 Ads+：Solar System (3.7@10,855) Ǥ 21 8 / Solar Walk 2: Planetarium 3D (4.2@3,826; ~EUR 3.50) Ǥ 10 $Contains no trackers known to us \o/$ / Solar Walk 2 for Education (4.2@157; ~EUR 10.00) Ǥ 10 5
Solar System Scope (4.3@151,840) Ǥ 11 $Contains no trackers known to us \o/$
SkEye | Astronomy (4.3@15,159) 5 $Contains no trackers known to us \o/$ / SkEye Pro (5@364; ~EUR 10.00) 5 $Contains no trackers known to us \o/$
Pocket Galaxy - Space Sandbox (4.2@141,223) 6 24 LastUpdate: 2024-02-01
Astrofy: Your space guide (4.2@1,321) Ǥ 9 3
Star Chart (4.1@174,408) Ǥ 7 $Contains no trackers known to us \o/$ LastUpdate: 2024-04-11
Kids Astronomy by Star Walk 2 (4.1@19,406) Ǥ 8 4 LastUpdate: 2023-11-13
Sky Map (4@485,585) Ǥ 12 1 Github; Video Walk-Through 6/2017 | 6/2018
SkyPortal (4@5,733) Ǥ 18 4
Sun Surveyor Lite (3.9@3,971) Ǥ 9 $Contains no trackers known to us \o/$ / Sun Surveyor (Sun & Moon) (4.8@5,115; ~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@103) Ǥ 11 $Contains no trackers known to us \o/$ LastUpdate: 2023-10-17
StarTracker VR -Mobile Sky Map (3.8@1,154) Ǥ 9 4 LastUpdate: 2021-01-04
SkyView® Lite (3.5@57,460) Ǥ 19 1 / SkyView® Explore the Universe (4@7,727; ~EUR 5.00) Ǥ 12 $Contains no trackers known to us \o/$
Star Walk - Night Sky Map (3.1@7,194) Ǥ 12 6 LastUpdate: 2024-01-15 / Star Walk 2 Plus: Sky Map View (4.5@558,309) Ǥ 18 11 / Star Walk 2 Pro：Night Sky View (4.6@31,926; ~EUR 3.00) Ǥ 14 $Contains no trackers known to us \o/$ Vorstellung 2/2016
Planisphere (0@0) 3 $Contains no trackers known to us \o/$ Github; stars, constellations and planets

Medics

2026-04-14

BerlinCaseViewer: Radiology (5@23) 6 $Contains no trackers known to us \o/$
AMBOSS Wissen für Mediziner (4.8@4,831) Ǥ 11 5
Human Anatomy Atlas 2026 (4.7@17,507; ~EUR 22.00) Ǥ 9 1
Anatomy Learning By Dr. Blanco (4.5@163,185) Ǥ 4 $Contains no trackers known to us \o/$
Gray’s Anatomy - Anatomy Atlas (4.5@19,529) Ǥ 8 2
Pschyrembel (4.5@271) Ǥ 7 $Contains no trackers known to us \o/$
Teach Me Anatomy (4.4@31,571) Ǥ 11 4
3D Bones and Organs (Anatomy) (4.4@24,199) 3 2 / 3D Anatomy (4.2@3,019; ~EUR 3.00) Ǥ 3 $Contains no trackers known to us \o/$
meditorium (4.4@447) Ǥ 9 3
IMAIOS e-Anatomy (4.3@4,077) Ǥ 9 5
MedShr: Discuss Clinical Cases (4.2@12,931) Ǥ 15 5
Visual Anatomy Lite (3.9@30,491) 3 2 LastUpdate: 2024-08-26 / Visual Anatomy 2 (4.4@1,021; ~EUR 2.00) 3 $Contains no trackers known to us \o/$ LastUpdate: 2024-08-26
Complete Anatomy (3.7@10,715) Ǥ 17 5 / Essential Anatomy 5 (2.4@2,742; ~EUR 18.00) 6 $Contains no trackers known to us \o/$
via medici WISSEN TO GO (3.6@94) 4 4 Fachwissen fürs Medizinstudium
AR Anatomy (0@0) Ǥ 4 $Contains no trackers known to us \o/$

Law

2026-04-13

Recht Staat Wirtschaft (5@61) Ǥ 17 5 LastUpdate: 2024-09-11
Lawdroid – Deutsche/EU-Gesetze (4.7@1,062) Ǥ 14 3
JLaw Gesetze (4.7@923) 3 $Contains no trackers known to us \o/$ Vorstellung 1/2017
JusChallenge (4.4@72) Ǥ 15 1 LastUpdate: 2020-12-03 swiss law quiz
Alpmann eCards (4.2@143) Ǥ 22 3
Gesetze (3.4@1,931) Ǥ 5 $Contains no trackers known to us \o/$
Bürgerliches Gesetzbuch (3.2@437) 2 1 LastUpdate: 2017-11-15

Economy

2026-04-14

Finanz- u. Rechnungswesen (4.9@38) 1 $Contains no trackers known to us \o/$ LastUpdate: 2023-08-31
WiWi (3.1@58) 2 $Contains no trackers known to us \o/$ LastUpdate: 2023-10-23

Various learning apps

2026-04-12

Sugarizer (5@36) 9 $Contains no trackers known to us \o/$ Github; client for the Sugarizer learning platform
ANTON: School Learning (4.8@280,915) Ǥ 20 $Contains no trackers known to us \o/$ Mike's Fazit ; Math, Science, English, German… privacy-friendly learning!
Brainly: AI Homework Helper (4.6@4,472,668) Ǥ 20 18
Kahoot! Play & Create Quizzes (4.6@851,959) Ǥ 14 2 flash cards, competitions & more
Learn Python Coding - Mimo (4.6@705,958) Ǥ 16 8 Python, JavaScript, HTML, CSS, SQL
Alison: Online Education App (4.6@149,234) Ǥ 12 6
COACHengg - IIT JEE, JEE Mains (4.6@2,790) Ǥ 14 9 LastUpdate: 2021-05-14
Smouldering Durtles (4.6@178) Ǥ 13 $Contains no trackers known to us \o/$ Github; advanced client for WaniKani (learn Kanji)
Enki: Learn to code (4.5@27,945) Ǥ 15 4 Intro 5/2019
Khan Academy (4.4@171,772) Ǥ 14 3
Coursera: Grow your career (4.3@307,153) Ǥ 28 6 programming, music, languages and more
Schulwissen griffbereit (4.1@170) 2 $Contains no trackers known to us \o/$ Klassen 5-10
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) 11 $Contains no trackers known to us \o/$ Github; knowledge management
HoBo: Kids Learning , Coloring (0@0) Ǥ 11 $Contains no trackers known to us \o/$ 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)

2026-04-21

IzzyOnDroid