Local AI Reader vs Mong Reader
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Local AI Reader
Read full descriptionHide full description
Local AI Reader turns any document into a personal audiobook using on-device AI voices that sound remarkably natural โ no internet, no cloud, no privacy concerns. Import a PDF, EPUB, TXT or RTF from your Files app, iCloud Drive or any share sheet. Local AI Reader automatically splits the text into sentences and speaks them one by one, with every word highlighted in real time as it is read aloud. Follow along, skip ahead, or tap any sentence to jump straight to it. Choose from 8 distinct voices โ American English and British English, male and female โ each powered by a language model that runs entirely on your device!
Mong Reader
Read full descriptionHide full description
Mong Reader is an offline reader for TXT novels and documents. โข No ads, no account, no internet โ files stay on your device and are never sent anywhere โข Paper-style page turns, slide, or scroll; two-page spread on iPad โข Automatic table of contents, bookmarks, in-text search, auto-saved position โข Read aloud (TTS) with speed and voice choice and automatic page turning โข Auto page-turn timer โข Fonts, size, line spacing, margins; light, sepia, dark and black themes โข Auto-detects UTF-8, EUC-KR, Shift-JIS and UTF-16 โข Import TXT files inside ZIPs, automatic series grouping, favorites and sorting โข Korean, Japanese, English and Chinese interface Read quietly in your own little library.
Screenshots
Verdict
The clearest difference is in-app purchases: Mong Reader at none against Local AI Reader's 1. Mong Reader also leads on ads (none vs shown) and iOS requirement (14.0 vs 17.0). On price and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Local AI Reader sells 1 one-off in-app purchase. Mong Reader asks for nothing beyond the download.
| Parameter | Local AI Reader | Mong Reader |
|---|---|---|
| Price | Free | Free |
| Update frequency | โ | Daily |
| Ads | Yes | No โ better |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad | iPhone, iPad, iPod โ better |
| Requires iOS | 17.0 | 14.0 โ better |
| Further details โ not scored | ||
| Size | 570 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Vadym Vasylaki | Minjung Yoo |
In-app purchases
Local AI Reader
- Unlock Premium$3.99
Mong Reader
No in-app purchases








