Top Apps Ranking
Top Paid Books & Reference Apps Ranking in Poland on March 22
| Usage Rank | App and Publisher | Category | Usage Rank | Change | Store Rank | Change | |
|---|---|---|---|---|---|---|---|
| 1 | 1 |  ReadEra Premium – ebook readerREADERA LLC | Books & Reference | 1 | = | 1 | |
| 2 | 2 |  Moon+ Reader ProMoon+ | Books & Reference | 2 | = | 3 | |
| 3 | 3 |  Dictionary - M-W PremiumMerriam-Webster Inc. | Books & Reference | 3 | = | 127 | |
| 4 | 4 |  Librera PRO - Book readerLibrera | Books & Reference | 4 | = | 11 | |
| 5 | 5 |  Missale RomanumRafael Cereceda | Books & Reference | 5 | = | 42 | |
| 6 | 6 |  FBReader PremiumFBReader.ORG Limited | Books & Reference | 6 | = | 14 | |
| 7 | 7 |  WolframAlpha ClassicWolfram Group LLC | Books & Reference | 7 | = | 5 | |
| 8 | 8 |  e-Sword: Bible Study to GoRick Meyers | Books & Reference | 8 | = | 2 |