- MARC eFOG
- Marcus' Story
- Mareeba Shire Library Selfloan
- Marefat ol-Ruh
- Maria Counts Pumpkins - LAZ Reader [Level A-K]
- Maria's Adventures in OT
- Maria+Vision
- لعبة مريم
- Mariam's Choice
- Marias Wunsch
- Marie Claire
- Marie Force Author
- Marifetname
- Marin County DSA
- Marine Fish Guide
- Marine Life - North Atlantic
- MARINet
- Mario Benedetti – Biblioteca digital gratuita
- Marion County Public Library
- Maritime Dictionary Offline
- Maritime Knowledge
- Mark Dawson's Self Pub Formula
- MARKET FO
- MPL Mobile
- Marmaris İşler Kitabevi
- Maronite Daily Readings
- Marque-Page
- Marrakesh's Best Travel Guide
- Marriful Quran in English
- Marry Book
- Marseille l'Hebdo
- Martin Luther - True Leader work for Peace
- Martin Mystère Mystery DB
- Martinus.sk Audioknihy
- Maruey Library
- Maruti Stotra
- Marvel Unlimited
- Marvel: Color Your Own
- Mary Shelley's Frankenstein!
- Maryada
- Maryland Code by PocketLaw
- Marysville Public Library
- Masal Oku / Dinle
- MasalApp
- Masalcı - Sesli masal dinle
- Masalcı Teyze | uyku saati
- Masalcım
- Mascha und der Bär AR