# MOBI Reader - Reader for mobi, azw, azw3, prc — user reviews > 294 indexed App Store user reviews of MOBI Reader by LTD DevelSoftware, rated 4.10/5 from 187 ratings. - Source: https://appshunter.io/ios/app/mobi-reader-reader-for-mobi-azw-azw3-prc/id1007491919/reviews - App overview in markdown: https://appshunter.io/ios/app/mobi-reader-reader-for-mobi-azw-azw3-prc/id1007491919.md - Rating breakdown: 5★ 112 · 4★ 35 · 3★ 6 · 2★ 7 · 1★ 27 ## What do users think of MOBI Reader? Overall sentiment: negative **Pros** - 👍 Easy to use - 📚 Supports various book formats - 🔊 Text-to-speech functionality - 💻 Works well on both iPhone and iPad **Cons** - 🐛 Crashes and freezes - 📂 Difficulty importing books - 🔍 Unintuitive user interface - 💰 Costly for additional features - 🔋 High battery consumption - 🔗 Compatibility issues with cloud services **Commonly reported bugs** - Crashes when opening certain book files - Inability to read MOBI and AZW3 files - Syncing issues with cloud storage providers **Most requested features** - Dark mode option - Improved file management - Better support for ePub and MOBI formats - Sleep timer for reading sessions ## Newest reviews (20 of 294) ### 2/5 — 👎🏻 *2025-01-04, version 5.1.61* Not updated for new models. ### 1/5 — Non funziona più’ *2023-09-29, version 5.1.61* Casca sempre non funziona e ora non funziona più era abbastanza cara ### 1/5 — Can’t import books *2023-08-10, version 5.1.61* Doesn’t seem to be any way to import books??? ### 2/5 — Ux is strange *2023-06-21* for anyone wondering how you close an open file you need to click in exact centre of the screen to open controls ### 2/5 — Does not have full dark mode support *2023-06-19, version 5.1.61* The app should have full dark mode. Yes you can change the text and background color, but the rest of the app does not respect the iOS dark mode settings. When I “look up” a word or open a menu in the app, the bright white menus are blinding. ### 1/5 — useless for mac *2023-05-25, version 5.1.61* dont bother getting this for mac, you canr view menu after oppening a book, u are stock with that book forever. ### 1/5 — Disgusting ads *2023-02-25* The free Version uses ads for games glorifying rape. Absolutely disgusting. ### 1/5 — WAY to expensive *2023-01-15* Upgrading to pro is WAY to expensive! Also, the app doesn’t support the entire screen of the device. There’s always black bars. No fit to screen function as well. ### 2/5 — Ads make me annoying *2022-12-08, version 5.1.61* Too much ads if you don’t get purchased!Uninstalled ### 1/5 — Completely not user friendly *2022-11-07, version 5.1.61* You open the book in this app and there is no way to save it and has the book ready for the next reading. Difficult and do not recommend ### 1/5 — Won’t let me open Mobi files *2022-10-30, version 5.1.61* I just want to open files on my iPad. Total fail. ### 1/5 — Could not reas mobi *2022-09-08, version 5.1.61* Could not upload mobi files no matter what I tried. Not easy to use or to learn. ### 1/5 — This won’t read .mobi files *2022-08-17, version 5.1.61* I died this app to read a .mobi file in my local download folder. Either the app doesn’t support .mobi or local download folders. Off to the trash with this one. ### 3/5 — Pro version *2022-07-08, version 5.1.61* It worked great for the first 48hrs of ownership. Now, when I open by Dropbox to retrieve books stored in my Google account the app immediately shuts down. ### 1/5 — Must Verify Account with Credit Card *2022-06-12, version 5.1.61* Must Verify Account with Credit Card ### 2/5 — Interface confusa *2022-04-26* Como saio do livro e volto ao menu? Não consigo usar o app. ### 1/5 — Pro - wofür? *2022-04-23* Ich kaufe die Pro-Version und werde gleich beim öffnen eines epubs nochmal mit ähnlichem Preis zur Kasse gebeten. So nicht! ### 2/5 — Additional format? *2022-04-05, version 5.1.61* How is Pdf an additional format isn't that a standard format like the same thats on a word document. I get the html but PDF thats just stupid and a ripoff the apps value. ### 1/5 — Un’applicazione inutile *2022-03-27, version 5.1.61* Impossibile utilizzare l’app perché piena di pubblicità. Impossibile capire dove salva i files letti. Per chiudere un libro che stai sfogliando si diventa matti perché ti fa sfogliare venti pagine… insomma poco pratica! Probabilmente la versione a pagamento (che inizialmente non è visibile) è migliore…. ma non farò l’upgrade perché non mi piace questa modalità. :( ### 1/5 — Bad *2022-02-16, version 5.1.61* Slow and no friendly ## Most critical reviews (10 lowest-rated) ### 1/5 — Can’t access local files. *2026-05-16, version 5.1.61* The “advanced file manager” is just useless. ### 1/5 — Nie wyświetla mobi *2026-04-25, version 5.1.61* Aplikacja ma tylko jedną wadę nie wyświetla plików mobi ### 1/5 — Doesn't read azw3 files *2025-11-20, version 5.1.61* Don't be fooled. ### 1/5 — Trash *2025-10-30, version 5.1.61* Constantly crashes, unable to set appearance, no menu appears within book or comes up when tapping. Books are basically unreadable with this app. What a mess. Deleted it! ### 1/5 — iPhone file access missing feature *2025-10-28* Do you missing do implement the feature for access iPhone /iPad files ? ### 1/5 — Terrible *2025-08-09, version 5.1.61* Almost impossible to add new books. UI is outdated and just awful. Such a shame! ### 1/5 — Epic Fail reader ever *2024-10-03, version 5.1.61* The clock and battery screen part brightness is brighter than the book. I cant turn off and its a joke. I want to read not kill my eyes with light white spots…… ### 1/5 — Getting crashed *2024-07-31* Application getting closed abruptly again and again ### 1/5 — Disappointed *2024-05-21, version 5.1.61* The just crashed and I lost all my downloaded books. ### 1/5 — Don’t recommend *2023-10-16, version 5.1.61* It doesn’t save the documents, I had to download the same file again and again every time I want to open it ## Most praised reviews (10 highest-rated) ### 5/5 — A wonderful App *2020-08-29, version 5.1.61* It allows me to download and read books from Booksprout and BookFunnel easily. It is also quite straight forward to use. ### 5/5 — Nice app *2020-01-31, version 5.1.61* 👍, use a lot ### 5/5 — 体验感觉还挺好 *2020-01-04* mobi读取挺好的，还可以语音读文字，有夜晚阅读模式，其他的还没有尝试，继续探索中。 ### 5/5 — Great app *2019-12-28, version 5.1.61* Voice reading works even when offline ### 5/5 — Ken singing *2019-12-25, version 5.1.61* Good ### 5/5 — 读书利器 *2019-11-15* 不是纸书胜似纸书，翻来覆去甚是方便，明暗黑白随心所欲，指划之间出神入化。 ### 5/5 — Mobi *2019-10-20, version 5.1.61* In the middle of a journey just litlle time to transfer books ; got wild to figure how to transfer from pc to iphone; finally i have sent the books to me from myself via email:) ### 5/5 — 👍 *2019-10-15, version 5.1.61* 👍 ### 5/5 — Mobi Reader *2019-10-05, version 5.1.61* Fantastic application for reading all types of documents. ### 5/5 — Очень удобно и без рекламы *2019-09-15, version 5.1.61* Качественный ридер. Есть все форматы --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-13.*