Aurader vs Stackboard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Aurader
Transform any text into natural-sounding audio with advanced AI voices. Enjoy an immersive listening experience enhanced by optional ambient background sounds. Supports EPUB, PDF, and TXT files for on-the-go audiobooks, study materials, and more.
- Natural AI text-to-speech voices
- Immersive background sound environments
- Support for EPUB, PDF, TXT files
- Distraction-free reading interface
- Convert books, articles, documents to audio
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Listen to your EPUB, PDF and TXT books read aloud, with the current sentence highlighted as you go. Add background music and ambient sounds like rain, birdsong or a crackling fire, and enjoy your books and articles like an audiobook, in the voice you choose. Import EPUB, PDF or TXT onto your Bookshelf, or save shorter pieces as Articles from pasted text, a file, a scanned page, a web page or an RSS/Atom feed. Aurader remembers your place, so you can stop anytime and carry on later. WHAT YOU CAN DO • Listen and read in one place Open a book on screen or tap listen. Adjust the voice and playback speed. The sentence being spoken stays highlighted, and your listening position is saved separately from your reading position. • Atmosphere while you listen Mix background music, ambient sound and a visual scene to match your story. • A professional e-reader Page curl and other page-turn effects, highlights, notes, adjustable fonts and spacing, plus built-in and custom themes. • Study without leaving the page Look up a word, translate, and save words to your Wordbook. Articles support bilingual text and shadowing. Turn any sentence into a card to keep or share. • Voices you can choose Use Apple system voices on your device, offline neural voices in English, the built-in cloud engine, or connect your own TTS API. Available languages depend on the engine and voices you use. • Pick up where you left off Reading and listening stats, and a Home Screen widget to jump back into your book. FREE AND PREMIUM • Free: up to 10 books and 10 articles, and 20 minutes of background music a day • Premium: unlimited books, articles and background music, plus iCloud sync, audio export and certain on-device models • Choose a one-off lifetime purchase with no automatic renewal, or a weekly auto-renewing subscription • Manage or cancel your subscription in your Apple Account settings. Unused subscription time is not refunded or converted if you switch to lifetime access. SUPPORTED FORMATS • Bookshelf: EPUB, PDF, TXT, audiobooks • Articles: pasted or written text, imported files (including DOC/DOCX where supported), scanned pages, web pages and RSS/Atom feeds Privacy Policy: https://aurader.com/static/aurader-privacy-policy-en Terms of Use: https://aurader.com/static/aurader-terms-of-service-en
Stackboard
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Stackboard is a clipboard manager that remembers everything you copy, including text, links, and more, so you never have to. iOS only lets apps read your clipboard when you're actively using them, so Stackboard works through a custom keyboard extension. Switch to the Stackboard keyboard from any app, tap what you need, and it's pasted instantly. No jumping between apps, no losing what you copied an hour ago. FEATURES • Full clipboard history, everything you copy is saved automatically • Pin your most used clips so they're always at the top • Search your entire history in seconds • One tap copy from anywhere via the keyboard extension • Auto expiry settings to keep your history clean and private • Optional iCloud sync to access your clips across all your devices PRIVACY FIRST Your clipboard data stays on your device by default. iCloud sync is strictly opt in. Stackboard never sends your data anywhere without your explicit permission.
Screenshots
Verdict
The clearest difference is in-app purchases: Stackboard at none against Aurader's 2. On price, ads, device support and iOS requirement 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. Aurader sells 2 in-app purchases, starting at $0.99 per 7 days. Stackboard asks for nothing beyond the download.
| Parameter | Aurader | Stackboard |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (176 ratings) — better | — |
| Positive reviews | 83.3% of reviews | — |
| Number of ratings | 176 — better | — |
| Update frequency | Every 4 days | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 128 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Static Fire Technology Co., Ltd. | ADIN HALILOVIC |
In-app purchases
Aurader
- Weekly Pro$0.997 Days
- LifeTime Pro$14.99
Stackboard
No in-app purchases








