| 1 | 1 |  Duolingo - Language LessonsDuolingo, Inc | 教育 | 1 | = |
| 2 | 2 |  Kahoot! Play & Create QuizzesKahoot ASA | 教育 | 2 | = |
| 3 | 3 |  Learn 33 Languages with MondlyATi Studios A.P.P.S. SRL | 教育 | 3 | 3 |
| 4 | 4 |  Toca Boca WorldToca Boca AB | 教育 | 4 | 1 |
| 5 | 5 |  Headway: Daily Book SummariesGTHW App Limited | 教育 | 5 | 2 |
| 6 | 6 |  online BibliotheekKoninklijke Bibliotheek | 教育 | 6 | 4 |
| 7 | 7 |  Simply Piano: Learn Piano FastSimply Ltd | 教育 | 7 | 3 |
| 8 | 8 |  10 Minute SpanishCLEVER APPS | 教育 | 8 | = |
| 9 | 9 |  PlantIn: Plant Identifier・CareVortemol Limited | 教育 | 9 | = |
| 10 | 10 |  IQ Masters - Brain GamesCodeway Dijital Hizmetler Anonim Sirketi | 教育 | 10 | 5 |
| 11 | 11 |  Speak English with Loora AILoora A.I LTD | 教育 | 11 | 4 |
| 12 | 12 |  VisualMind: AI MindMap/ChatbotAsana Rebel GmbH | 教育 | 12 | 8 |
| 13 | 13 |  RijksmuseumRijksmuseum | 教育 | 13 | 5 |
| 14 | 14 |  On My WayPlanGo B.V. | 教育 | 14 | 16 |
| 15 | 15 |  Simply Draw: Learn to DrawSimply Ltd | 教育 | 15 | 4 |
| 16 | 16 |  Babbel - Language LearningBabbel GmbH | 教育 | 16 | = |
| 17 | 17 |  MyPlant: Plant IdentifierBRALY COMPANY LIMITED | 教育 | 17 | 4 |
| 18 | 18 |  Keiki Learning games for KidsBENIPOL LIMITED | 教育 | 18 | 4 |
| 19 | 19 |  Applaydu Play & DiscoverFERRERO TRADING LUX S.A. | 教育 | 19 | 7 |
| 20 | 20 |  Depot BoijmansStichting tot Beheer Museum Boijmans Van Beuningen Rotterdam | 教育 | 20 | 38 |
| 21 | 21 |  Magister - Leerling en OuderIddink Digital B.V. | 教育 | 21 | 11 |
| 22 | 22 |  SkyView® LiteTerminal Eleven LLC | 教育 | 22 | 4 |
| 23 | 23 |  Simply Guitar - Learn GuitarSimply Ltd | 教育 | 23 | 4 |
| 24 | 24 |  PictureThis - Plant IdentifierGlority Global Group Ltd. | 教育 | 24 | 1 |
| 25 | 25 |  ArtWorkout: Learn How to DrawAleksandr Ulitin | 教育 | 25 | 4 |
| 26 | 26 |  Nibble: Your Bite of KnowledgeKremital Limited | 教育 | 26 | 18 |
| 27 | 27 |  Rotterdam Blijdorp ZooStichting Koninklijke Rotterdamse Diergaarde | 教育 | 27 | 6 |
| 28 | 28 |  HEY CLAY®HEY CLAY LTD | 教育 | 28 | 11 |
| 29 | 29 |  Speak English: Learna AI TutorCodeway Dijital Hizmetler Anonim Sirketi | 教育 | 29 | 15 |
| 30 | 30 |  MasterClass: Become More YouYanka Industries, Inc. | 教育 | 30 | 1 |
| 31 | 31 |  Bloomberg ConnectsBLOOMBERG CONSULTING LLC | 教育 | 31 | 18 |
| 32 | 32 |  Stellarium Mobile - Star MapNoctua Software Limited | 教育 | 32 | 3 |
| 33 | 33 |  Ice Cream - Cooking for KidsBrainytrainee Ltd | 教育 | 33 | 9 |
| 34 | 34 |  Busuu: Language LearningBusuu Limited | 教育 | 34 | 8 |
| 35 | 35 |  Somtoday Leerling & OuderTopicus Education B.V. | 教育 | 35 | 4 |
| 36 | 36 |  Naturalis museumappStichting Naturalis Biodiversity Center | 教育 | 36 | 59 |
| 37 | 37 |  Squla - Fun learningFuturewhiz B.V | 教育 | 37 | = |
| 38 | 38 |  Memrise Easy Language LearningMemrise Limited | 教育 | 38 | 4 |
| 39 | 39 |  Quizlet: Study with FlashcardsQuizlet Inc | 教育 | 39 | 8 |
| 40 | 40 |  memoryOS・Improve Memory SkillsEncoder Inc. | 教育 | 40 | 27 |
| 41 | 41 |  10 Minute EnglishCLEVER APPS | 教育 | 41 | 16 |
| 42 | 42 |  ARTIS AmsterdamKoninklijk Zoologisch Genootschap Natura Artis Magistra | 教育 | 42 | 15 |
| 43 | 43 |  ObsIdentifyStichting Observation International | 教育 | 43 | 23 |
| 44 | 44 |  NPO ZappelinStichting Nederlandse Publieke Omroep | 教育 | 44 | 6 |
| 45 | 45 |  ParroTopicus Education B.V. | 教育 | 45 | 19 |
| 46 | 46 |  Preschool games for toddler 2+Bimi Boo Kids Learning Games for Toddlers FZ LLC | 教育 | 46 | 18 |
| 47 | 47 |  Blinkist: Book Summaries DailyBlinks Labs GmbH | 教育 | 47 | 6 |
| 48 | 48 |  Het verhaal van NederlandNTR | 教育 | 48 | 26 |
| 49 | 49 |  Brain Gain - Mind TrainingAIBY Incorporated | 教育 | 49 | 14 |
| 50 | 50 |  Plant App: Plant IdentifierSCALEUP YAZILIM HIZMETLERI ANONIM SIRKETI | 教育 | 50 | 20 |