BoostLectura vs Audiofin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BoostLectura
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BoostLectura is a reader for the PDFs and EPUBs you already have. Import a file and start reading in seconds. Everything you get out of the book — the highlights, the notes, the answers to the questions you'd normally skip past — stays with the book. FEATURES • Read PDFs and EPUBs in a reader that stays out of the way. • Ask about anything in the book you're reading. The answers come from the book itself, not from the internet. • Highlight a passage, write a note next to it, and find both later. • Pick your own background and text colors. Paper white at noon, dark at 1am. • Sync your library, reading progress, highlights and notes across your iPhone, iPad and Mac. • Your books live on your device. No connection needed to open one. • Keep a widget on the Home Screen with whatever you're reading now. Made for people just getting into reading, and for seasoned readers too.
Audiofin
This app allows you to listen to audiobooks from your personal Jellyfin media server. Enjoy background playback, offline listening, and customizable playback speeds. It offers a polished experience with no ads or subscriptions.
- Connect to Jellyfin media server
- Background playback
- Offline listening
- Adjustable playback speed
- Sleep timer
- CarPlay support
- Dark mode
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Audiofin is a fast, focused audiobook player built specifically for audiobook lovers. Connect it to your own Jellyfin media server, and your audiobook library — organized by author, book, and series — is ready to browse and listen. LISTEN ANYWHERE • Background playback with full lock-screen and Control Center controls • CarPlay support: continue listening, browse your library, or access downloads from your car • Download chapters or entire books for offline listening BROWSE YOUR LIBRARY • Browse by author, book or series with cover art • Search your entire audiobook collection • Continue listening shelf keeps your current books one tap away FINE-TUNED PLAYBACK • Resume exactly where you left off, synced with all your Jellyfin clients • Play/pause, configurable skip controls, chapter navigation, and auto-advance • Adjustable playback speed from 0.5× to 3×, globally or per book • Sleep timer with countdown, end-of-chapter, or daily schedule options • Up-next queue with reordering and multi-select • Supports chaptered single-file audiobooks such as .m4b with embedded chapters • Plays mp3, m4a/m4b, aac, flac, wav, aiff, caf, ogg vorbis, opus and more natively — unsupported formats can be transcoded automatically by your server SECURE BY DESIGN • Connect using your own Jellyfin account and server address • Your session token is stored securely in the iOS Keychain on your device • Your password is never saved • Audiofin only communicates with the server you configure — nothing is sent to the developer POLISHED EXPERIENCE • Four themes, including Dark mode, following your system appearance or your preference • Progress rings show how much of each chapter you have completed • Universal app for iPhone and iPad • No ads, no subscriptions, no in-app purchases, and no tracking — every feature is included Audiofin requires your own Jellyfin server (jellyfin.org), a free, open-source, self-hosted media server. Audiofin is not affiliated with or endorsed by the Jellyfin project.
Screenshots
Verdict
The clearest difference is in-app purchases: Audiofin at none against BoostLectura's 4. BoostLectura's advantage is update cadence (every 9 days vs every 4 weeks) and iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. BoostLectura sells 4 one-off in-app purchases. Audiofin asks for nothing beyond the download.
BoostLectura ships an update every 9 days, Audiofin every 4 weeks. The most recent releases landed on October 13, 2026 and October 15, 2026 respectively.
| Parameter | BoostLectura | Audiofin |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 9 days — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 42 MB | 4 MB |
| Age rating | 12+ | 4+ |
| Developer | Daniel Matias Carvajal Carvajal | Nathaniel Tadesse |
In-app purchases
BoostLectura
- Small Credits Pack$1.99
- Medium Credits Pack$4.99
- Plus Credits Pack$9.99
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- Max Credits Pack$19.99
Audiofin
No in-app purchases









