Comparison

VoiceReader | Text to Speech vs Athene Reader

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

VoiceReader | Text to Speech

Features
Read full description

Turn your EPUBs, PDFs, DOCX, and TXT files into audiobooks for free. You can upload files or any web link and VoiceReader will turn it into an audiobook. This app is completely free and you can use it to create unlimited audiobooks! 30+ languages are supported with natural, human-sounding voices. Supported file types: - EPUB (.epub) - PDF (.pdf) - Plain Text (.txt) - Word (.docx) - Rich Text (.rtf, .rtfd) - HTML (.html, .htm) - Markdown (.md, .markdown) - OpenDocument Text (.odt) Take pictures of physical books and turn them into audiobooks. You can even browse free books from Gutenberg Project to start listening to classics right away. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Athene Reader

Organize and read your digital books from various sources. Customize your reading experience with adjustable fonts, colors, and layouts. Listen to your books, take notes, and even ask questions about the content with an AI assistant.

Highlights
  • Import books from various sources
  • Customizable reading interface
  • Text-to-speech functionality
  • Note-taking and highlighting
  • AI-powered content questions
  • Offline dictionary
  • iCloud Sync
Features
Read full description

Athene is a reader for the books you already own. Bring your books from Files, from Mail, from your computer over Wi‑Fi, from a link, or from anywhere that can share a file, and they go on a shelf that looks like one. EPUB and PDF open as they are; MOBI, AZW3, Word, FB2, TXT and HTML files become books as they arrive. Free classics from Project Gutenberg are a tap away. If you keep your library on a calibre server, Athene browses that shelf too — on your home network, or from anywhere through your own VPN such as Tailscale. THE PAGE Open a book and the app steps back. Just the page, on white, sepia or night paper, or paper in any colour you like, in the typeface and size you read best, including any Google Font. Highlight a passage, add a note, drop a bookmark, and find them all again under Marks. The shelf itself follows the time of day — Morning, Sunset, Night — or stays on the one you pick. NOTES YOU CAN DRAW Type a note in the margin, or sketch in it. On a PDF, mark up the page itself with Apple Pencil. LISTEN Any book, read aloud in a warm, natural voice that runs entirely on your device, and keeps reading with the screen locked. The voice is a one-time download of about 242 MB. A DICTIONARY Select a word to see what it means and how to say it. It is built in, and it works offline. ASK THE PAGE Tap the owl while you read and ask about what is in front of you. Who is she again? What did that word mean? What just happened? The Owl answers from the pages around where you are — this chapter at most, never the whole book, never your other books — and if the pages do not say, it tells you that instead of guessing. YOUR MODEL, YOUR CHOICE On a device with Apple Intelligence, the Owl thinks on the device and nothing you ask is sent anywhere. Or point it at your own Ollama server on your own network. Or bring a key from Claude, OpenRouter or OpenAI. Athene asks before the first question leaves the device, names the address it would send to, and remembers your answer. ON EVERY DEVICE Turn on iCloud Sync and your place, highlights, notes, drawings, collections and reading settings follow you between your iPhone and iPad. It goes only to your own private iCloud, and what you wrote is encrypted on your device first. With a calibre server, your highlights and how far you've read can go back to your calibre library too. PRIVATE BY CONSTRUCTION Athene has no account, no analytics and no servers of its own. Your books, your notes and your questions stay on your device or go only where you have pointed them. The privacy policy says the same, in plain words. FREE Reading is free. No account, no subscription, no limit: the shelf, the reader, Listen, the dictionary, the Owl, iCloud Sync, your calibre server, your highlights and notes. Nothing in Athene is for sale. Athene requires iOS 26. The on-device Owl requires Apple Intelligence (iPhone 15 Pro and later, M-series iPad, iPad mini A17 Pro); on other devices the Owl works with your own Ollama server or an API key.

Screenshots

VoiceReader | Text to Speech3 screens
Athene Reader4 screens

Verdict

The call

The clearest difference is iOS requirement: VoiceReader | Text to Speech at 18.0 against Athene Reader's 26.0. On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 9 level
VoiceReader | Text to Speech versus Athene Reader: the parameters behind the verdict, then further details
ParameterVoiceReader | Text to SpeechAthene Reader
PriceFreeFree
Rating—4.3 (6 ratings) — better
Positive reviews—80.0% of reviews
Number of ratings—6 — better
Update frequency—Every 2 days
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.0 — better26.0
Further details — not scored
Size26 MB36 MB
Age rating4+4+
DeveloperPrism App LabsAditya Sreedhar

In-app purchases

None

VoiceReader | Text to Speech

No in-app purchases

None

Athene Reader

No in-app purchases

Questions

Is VoiceReader | Text to Speech free?
VoiceReader | Text to Speech is free to download, with no in-app purchases.
Is Athene Reader free?
Athene Reader is free to download, with no in-app purchases.
Do VoiceReader | Text to Speech or Athene Reader have ads?
Neither VoiceReader | Text to Speech nor Athene Reader shows ads.

Other comparisons