| 1 | 1 |  WolframAlpha ClassicWolfram Group LLC | 文獻參考 | 1 | 1 |
| 2 | 2 |  SieniopasGnomecraft Oy | 文獻參考 | 2 | 1 |
| 3 | 3 |  Birds of Northern EuropeNatureGuides Ltd. | 文獻參考 | 3 | 1 |
| 4 | 4 |  The PyramidsNatureGuides Ltd. | 文獻參考 | 4 | 1 |
| 5 | 5 |  The World HDDave Brown | 文獻參考 | 5 | 1 |
| 6 | 6 |  Art Authority for iPadArt Authority LLC | 文獻參考 | 6 | 1 |
| 7 | 7 |  Wikipanion Plus for iPadRobert Chin | 文獻參考 | 7 | 1 |
| 8 | 8 |  Barefoot World AtlasBarefoot Books Inc. | 文獻參考 | 8 | 1 |
| 9 | 9 |  Collins Bird GuideNatureGuides Ltd. | 文獻參考 | 9 | 1 |
| 10 | 10 |  Prof Brian Cox's UniverseHarper Collins Publishers Limited | 文獻參考 | 10 | 1 |
| 11 | 11 |  Knots 3DDavid Boren | 文獻參考 | 11 | 1 |
| 12 | 12 |  e-Sword HD: Bible Study to GoRichard Meyers | 文獻參考 | 12 | 1 |
| 13 | 13 |  Chirp! Bird Songs UK & EuropeSpiny Software Ltd | 文獻參考 | 13 | 1 |
| 14 | 14 |  Atlas Pro: Maps & FactsAppventions | 文獻參考 | 14 | 1 |
| 15 | 15 |  Animated Knots by Grog HDGrog LLC | 文獻參考 | 15 | 1 |
| 16 | 16 |  ArtPose Female Editionshawn ogle | 文獻參考 | 16 | 1 |
| 17 | 17 |  ArtPoseshawn ogle | 文獻參考 | 17 | 1 |
| 18 | 18 |  Brian Cox's Wonders of LifeHarper Collins Publishers Limited | 文獻參考 | 18 | 1 |
| 19 | 19 |  Dictionary and Thesaurus ProFarlex, Inc. | 文獻參考 | 19 | 1 |
| 20 | 20 |  Boater's Pocket ReferenceCalculated Industries, Inc. | 文獻參考 | 20 | 1 |
| 21 | 21 |  AirportsApplicate Ltd | 文獻參考 | 21 | 1 |
| 22 | 22 |  LuminosWobbleworks LLC | 文獻參考 | 22 | 1 |
| 23 | 23 |  Merriam-Webster Dictionary+Merriam-Webster, Inc. | 文獻參考 | 23 | 1 |
| 24 | 24 |  English / French dictionaryEditions Larousse | 文獻參考 | 24 | 1 |
| 26 | 25 |  The Animator’s Survival KitFaber and Faber | 文獻參考 | 26 | 1 |
| 27 | 26 |  GoSatWatch Satellite TrackingGoSoftWorks Development Co. | 文獻參考 | 27 | 1 |
| 28 | 27 |  SkySafari 7 ProSimulation Curriculum Corp. | 文獻參考 | 28 | 1 |
| 29 | 28 |  iKnow Birds 2 PRO - EuropeNATURE MOBILE G.m.b.H. | 文獻參考 | 29 | 1 |
| 30 | 29 |  ArtPose Proshawn ogle | 文獻參考 | 30 | 1 |
| 31 | 30 |  Leonardo da Vinci: AnatomyNatureGuides Ltd. | 文獻參考 | 31 | 1 |
| 32 | 31 |  World Book: CIA Factbook贤安 陈 | 文獻參考 | 32 | 1 |
| 33 | 32 |  WeekBitfield AB | 文獻參考 | 33 | 1 |
| 34 | 33 |  World Factbook & Atlas HDJDMI Kft. | 文獻參考 | 34 | 1 |
| 35 | 34 |  Time.isEven Scharning | 文獻參考 | 35 | 1 |
| 36 | 35 |  Chambers DictionaryAntony Lewis | 文獻參考 | 36 | 1 |
| 37 | 36 |  WordWeb Audio DictionaryAntony Lewis | 文獻參考 | 37 | 1 |
| 38 | 37 |  112 Bible Maps + CommentariesSand Apps Inc. | 文獻參考 | 38 | 1 |
| 39 | 38 |  Oxford Deluxe (ODE and OTE)Enfour, Inc. | 文獻參考 | 39 | 1 |
| 40 | 39 |  English Finnish Dictionary +Jafar Najafov | 文獻參考 | 40 | 1 |
| 41 | 40 |  Forvo PronunciationForvo Media SL | 文獻參考 | 41 | 1 |
| 42 | 41 |  Chambers ThesaurusAntony Lewis | 文獻參考 | 42 | 1 |
| 43 | 42 |  PlanisphereJulian James | 文獻參考 | 43 | 1 |
| 44 | 43 |  Moon AtlasJulian James | 文獻參考 | 44 | 1 |
| 45 | 44 |  Fågelsång Id - fåglarSunbird Images OHG | 文獻參考 | 45 | 1 |
| 46 | 45 |  Ultralingua Spanish-EnglishUltralingua, Inc. | 文獻參考 | 46 | 1 |
| 47 | 46 |  SummertimeDrobnik KG | 文獻參考 | 47 | 46 |
| 48 | 47 |  Talking Thai <> English Dictionary+PhrasebookWord in the Hand | 文獻參考 | 48 | = |
| 49 | 48 |  Instrument Flying HandbookCalculated Industries, Inc. | 文獻參考 | 49 | = |
| 50 | 49 |  Pilot HandbookCalculated Industries, Inc. | 文獻參考 | 50 | = |
| 51 | 50 |  BWPNatureGuides Ltd. | 文獻參考 | 51 | = |
| 52 | 51 |  Le ConjugueurBrewalan Le Dru | 文獻參考 | 52 | = |
