| 1 | 1 |  Moon+ Reader ProMoon+ | 書籍 & 参考文献 | 1 | = | 2 | |
| 2 | 2 |  ReadEra Premium – ebook readerREADERA LLC | 書籍 & 参考文献 | 2 | = | 1 | |
| 3 | 3 |  Librera PRO - Book readerLibrera | 書籍 & 参考文献 | 3 | = | 8 | |
| 4 | 4 |  dict.cc+ dictionaryPaul Hemetsberger | 書籍 & 参考文献 | 4 | = | 19 | |
| 5 | 5 |  Collins Bird GuideNatureGuides Ltd | 書籍 & 参考文献 | 5 | = | 5 | |
| 6 | 6 |  iQuran – القران الكريمBeehive Innovation FZE | 書籍 & 参考文献 | 6 | = | - | |
| 7 | 7 |  FBReader PremiumFBReader.ORG Limited | 書籍 & 参考文献 | 7 | = | 11 | |
| 8 | 8 |  WolframAlpha ClassicWolfram Group LLC | 書籍 & 参考文献 | 8 | = | - | |
| 9 | 9 |  Polish - German Translator DicLangenscheidt Apps | 書籍 & 参考文献 | 9 | = | - | |
| 10 | 10 |  Dictionary ProTheFreeDictionary.com – Farlex | 書籍 & 参考文献 | 10 | 4 | - | |
| 11 | 11 |  Nighty Night ForestFox & Sheep | 書籍 & 参考文献 | 11 | = | 12 | |
| 12 | 12 |  成語辭典進階版Hisand Liu | 書籍 & 参考文献 | 12 | - | - | |
| 13 | 13 |  German - English Translator DiLangenscheidt Apps | 書籍 & 参考文献 | 13 | 1 | - | |
| 14 | 14 |  German Dictionary Pro OfflineNetzverb® Deutsch | 書籍 & 参考文献 | 14 | 1 | - | |
| 15 | 15 |  Sasol eBirds Southern Africamydigitalearth.com | 書籍 & 参考文献 | 15 | 5 | - | |
| 16 | 16 |  German English Translator DictLangenscheidt Apps | 書籍 & 参考文献 | 16 | 1 | - | |
| 17 | 17 |  Dutch - German Translator DictLangenscheidt Apps | 書籍 & 参考文献 | 17 | 1 | - | |
| 18 | 18 |  World History Atlassolvapps | 書籍 & 参考文献 | 18 | 1 | 3 | |
