| 1 | 1 |  Sand Patterns - Chladni PlateShridhar Gupta | 教育 | 1 | - |
| 2 | 2 |  Electrician Handbook — BasicsSergey Vavaev | 教育 | 2 | 6 |
| 3 | 3 |  GREMBABeatrix Ujszaszi-Farkas | 教育 | 3 | 1 |
| 4 | 4 |  Universe in a NutshellIn a nutshell - kurzgesagt GmbH | 教育 | 4 | 26 |
| 5 | 5 |  Head StudyStephen Bauman Artwork | 教育 | 5 | - |
| 6 | 6 |  Pneumatics AnimationWillie van Schalkwyk | 教育 | 6 | - |
| 7 | 7 |  AnkiMobile FlashcardsAnkitects Pty Ltd | 教育 | 7 | 6 |
| 8 | 8 |  ColRegs: Nav Lights & ShapesThe Other Hat | 教育 | 8 | 5 |
| 9 | 9 |  ITIL® 4 Foundation Exam PrepZindiak Limited | 教育 | 9 | 5 |
| 10 | 10 |  Logic KitAhmed Ibrahim | 教育 | 10 | 5 |
| 11 | 11 |  Learn Botany GuideMuhammad Umair | 教育 | 11 | 5 |
| 12 | 12 |  Avaz AAC - Lifetime EditionAvaz, Inc. | 教育 | 12 | 5 |
| 13 | 13 |  Dr. Panda RacersDr. Panda Ltd | 教育 | 13 | 4 |
| 14 | 14 |  德语背单词QianYan Network | 教育 | 14 | 4 |
| 15 | 15 |  Learn Latin - EuroTalkEuroTalk Ltd | 教育 | 15 | 4 |
| 16 | 16 |  HamStudy.orgHamStudy Org LLC | 教育 | 16 | 4 |
| 17 | 17 |  Wait and Weight SimulatorCarlos Moura | 教育 | 17 | 4 |
| 18 | 18 |  SkyView®Terminal Eleven LLC | 教育 | 18 | 1 |
| 19 | 19 |  Toca Hair Salon 3Toca Boca AB | 教育 | 19 | 1 |
| 20 | 20 |  Star Walk 2 Pro: Sky Map LiveVito Technology Inc. | 教育 | 20 | 1 |
| 21 | 21 |  Solar Walk: Space Simulator 3DVito Technology Inc. | 教育 | 21 | 1 |
| 22 | 22 |  Sound TouchSoundTouch Interactive | 教育 | 22 | 1 |
| 23 | 23 |  Pocket Universe - AstronomyJohn Kennedy | 教育 | 23 | 1 |
| 24 | 24 |  Calculator ∞An Truong | 教育 | 24 | 1 |
| 25 | 25 |  Little Builders for KidsFox and Sheep GmbH | 教育 | 25 | = |
| 26 | 26 |  GREMBA ÉrettségiBeatrix Ujszaszi-Farkas | 教育 | 26 | 2 |
| 27 | 27 |  The Human Body by TinybopTinybop Inc. | 教育 | 27 | 1 |
| 28 | 28 |  Spicker - Cheat like a ProNicolo Stanciu | 教育 | 28 | 1 |
| 29 | 29 |  Toca Hair Salon 2Toca Boca AB | 教育 | 29 | 1 |
| 30 | 30 |  iMathematics™ ProAntonio Giarrusso | 教育 | 30 | 1 |
| 31 | 31 |  StarMap 3D+ PlusEdward Sanville | 教育 | 31 | 17 |
| 32 | 32 |  Monkey Preschool LunchboxTHUP Games LLC | 教育 | 32 | 1 |
| 34 | 33 |  Architecture of RadioRichard Vijgen | 教育 | 34 | 1 |
| 35 | 34 |  BRIO World - RailwayFilimundus AB | 教育 | 35 | 1 |
| 36 | 35 |  Solar Walk 2 - View Planets 3DVito Technology Inc. | 教育 | 36 | 1 |
| 37 | 36 |  Little Kitten: Pet Cat SchoolSqueakosaurus ug & co. kg | 教育 | 37 | 1 |
| 38 | 37 |  Klatt-J vagy Ly?Anita Koller-Levai | 教育 | 38 | 22 |
| 39 | 38 |  Starlight® - Explore the StarsION6, LLC | 教育 | 39 | 2 |
| 40 | 39 |  ShapeBuilder Preschool PuzzlesMurtha Design LLC | 教育 | 40 | 2 |
| 41 | 40 |  BEAKER by THIXTHIX LLC | 教育 | 41 | 2 |
| 42 | 41 |  Flashcards DeluxeErnest Thomason | 教育 | 42 | 2 |
| 43 | 42 |  American Mensa Brain TestBarnstorm Games Limited | 教育 | 43 | 2 |
| 44 | 43 |  TozzleBenjamin Riegler | 教育 | 44 | 2 |
| 45 | 44 |  Little Fox Animal DoctorFox and Sheep GmbH | 教育 | 45 | 1 |
| 46 | 45 |  Cosmic-WatchCelestial Dynamics AG | 教育 | 46 | 3 |
| 47 | 46 |  Klatt-SzorzótáblaAnita Koller-Levai | 教育 | 47 | 2 |
| 48 | 47 |  Little Mouse's EncyclopediaCircus Atos s.r.o. | 教育 | 48 | 2 |
| 49 | 48 |  Mensa IQ CheckBarnstorm Games Limited | 教育 | 49 | 2 |
| 50 | 49 |  Create a CarCuriosity Media, Inc. | 教育 | 50 | 2 |
| 51 | 50 |  Dr. Panda Restaurant 2Dr. Panda Ltd | 教育 | 51 | 2 |
