Auren vs Cadence
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Auren
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Auren turns books, documents, and saved pages into speech. Choose about 75 minutes of Auren Premium Voice each month or 15 hours each year. The annual allowance starts when an eligible free trial begins. Apple voices remain unlimited. You can also download Auren's on-device Kokoro voice pack, try the experimental Supertonic 3 voice pack, or paste an existing xAI, OpenAI, or Google developer API key for optional cloud voices. Build a listening library from printed pages, photos, pasted text, PDFs, EPUBs, text files, web links, and audio transcripts. Open any item, tap a paragraph to start listening, and follow the text as Auren reads. Auren also includes a maintained catalog of U.S. public-domain editions sourced from Standard Ebooks and a Discover feed limited to written articles from approved sources with a documented sharing basis. Other websites can be imported by link or followed through a personal RSS feed. With Auren, you can: - Listen with Apple voices available on your device - Use Auren Premium Voice, about 75 minutes each month or 15 hours each year - Download the recommended Kokoro on-device voice pack - Try the separately downloaded experimental Supertonic 3 voice pack - Paste an existing xAI, OpenAI, or Google API key for optional cloud voices - Scan pages and extract text from photos - Import PDFs, EPUBs, text files, web links, and audio - Discover verified written articles from approved public sources - Save articles locally for offline reading and listening - Create a branded Audio Card video and optional revocable listening link - Continue from the Home Screen with Auren widgets - Keep your place in every item - Adjust voice, speed, rewind, forward, and sleep timer - Read and listen in the same focused view You do not create an Auren account or sign in. Auren creates an anonymous installation identity on your device for online services such as translation, connected-provider narration, Gift a Listen, and support. The identifier and its 32-byte secret stay in ThisDeviceOnly Keychain storage. Auren stores only a hash of the secret and uses short-lived installation sessions. Auren Premium Voice sends each uncached passage through Auren's service for narration and tracks the period allowance. A Premium-only access token is stored in iOS Keychain. Premium audio is cached on the device and on Auren's service; private-import audio is owner-scoped. Optional connected-provider narration accepts an existing developer API key. For each uncached passage, Auren sends the provider key and passage through its Cloudflare service to the provider selected. Connected-provider audio is cached on the device. Auren does not create provider accounts or sell provider usage. Before translating an article, Auren asks for permission to send the article title and text through Auren's service on Cloudflare to Google Gemini. Do not continue with content you do not want processed off your device. Auren requires an Auren subscription for app access. In the US, Auren Monthly is $7.99 per month and includes about 75 minutes of Auren Premium Voice each month. Auren Annual is $59.99 per year and includes 15 hours of Auren Premium Voice each year. App Store pricing varies by region. Eligible new annual subscribers can receive a 7-day free trial with the full annual allowance available from its start. The monthly plan has no introductory offer. Each plan renews automatically for its billing period unless canceled in your App Store account. Apple determines trial eligibility and shows the offer and price before purchase confirmation. Privacy Policy: https://aurenreader.com/privacy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: https://aurenreader.com/support/
Cadence
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Cadence helps you stay with what you're reading. The page fills in word by word at the pace you set, so your eyes always know where to go, and there's never a wall of words waiting. STAY FOCUSED The words arrive in the order you read them, at a steady pace. Your eyes follow along, and the pace carries you on when your mind would wander. Tap anywhere to pause. NEVER OVERWHELMED Each page starts empty and fills as you read. Only the words you've reached are on the screen, so there's nothing ahead to skim and no place to lose. When you'd rather see it all, the full text is a tap away. A PAGE THAT SUITS YOU Tell Cadence what makes reading harder, if anything, and it suggests a font, size and background that some people find easier. Choose your own pace, in light or dark, and change any of it whenever you like. STAY WITH IT Set a daily reading goal, get a gentle reminder if you'd like one, and watch your week fill with the books you read. Highlight what you want to keep, and find it again later. BOOKS TO BEGIN WITH A library of classics to start reading straight away, each with a cover made for Cadence, all in the public domain where you are. With Cadence Pro, bring your own EPUBs and text. CADENCE PRO Three hours of paced reading are free every month, and the full text is always free. Cadence Pro makes paced reading unlimited, and adds: โข Your own books: EPUBs and text you own, read the Cadence way โข Sync between your iPhone and iPad: your library, places and highlights โข Family Sharing with up to five family members Cadence Pro is monthly or yearly, and the yearly plan starts with a free week. Prices are shown in the app before you buy. FOR EVERY READER Cadence supports VoiceOver, Dynamic Type, Reduce Motion and dark mode. Payment is charged to your Apple Account when you confirm your purchase. Cadence Pro renews automatically unless you cancel at least 24 hours before the end of the current period. You can manage or cancel it in your Apple Account settings. If you start a free trial, any unused part of it ends when you subscribe. Terms of Use: https://www.louissampson.com/cadence/legal Privacy Policy: https://www.louissampson.com/cadence/legal
Screenshots
Verdict
The clearest difference is iOS requirement: Auren at 17.0 against Cadence's 26.0. On price, ads, in-app purchases 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. Auren sells 2 in-app purchases, starting at $7.99 per month and Cadence sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Auren | Cadence |
|---|---|---|
| Price | Free | Free |
| Update frequency | โ | Daily |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 โ better | 26.0 |
| Further details โ not scored | ||
| Size | 49 MB | 55 MB |
| Age rating | 12+ | 12+ |
| Developer | 21 Media | Louis Sampson |
In-app purchases
Auren
- Auren Monthly$7.991 Month
- Auren Annual7 Days trial$59.991 Year
Cadence
- Cadence Pro, Monthly$2.991 Month
- Cadence Pro, Yearly7 Days trial$19.991 Year









