OutPaged Books vs Star Document Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OutPaged Books
Experience books like never before with augmented reality. This app brings stories to life with visually consistent AR characters and scenes, creating an immersive reading adventure on your iPhone or iPad. Discover curated AR-enhanced titles and step inside the narrative.
- Augmented Reality book experiences
- Visually consistent AR characters and scenes
- Intuitive and fast-loading AR interface
- Hand-curated AR-enhanced titles
- Immersive storytelling
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OutPaged transforms reading by turning books into vivid Augmented Reality experiences right on your iPhone or iPad. Powered by our proprietary StoryTech, OutPaged creates visually consistent AR characters and scenes, immersing you deeply within every story. Our intuitive, fast-loading AR interface ensures a seamless reading adventure without visual disruptions. Discover hand-curated AR-enhanced titles and experience storytelling in a completely new way. Step inside the story with OutPaged.
Star Document Reader
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Star Readers is a smart, modern reading tool for people who want to read documents, e-books and text files with clarity and comfort. Use AI features to summarize texts and understand them even faster. Whether you open PDF, EPUB, MOBI, TXT, CSV, Markdown, JSON or log files, Star Reader brings many useful formats into one clean app and keeps the focus where it belongs: on your content. It turns your mobile device into a versatile, elegant reader for everyday use, study, work and personal reading journeys. Highlights: - Elegant, minimal reader design - EPUB chapter view with navigation - MOBI reading with chapter and section navigation for DRM-free files - PDF viewer with annotations and image export - Share PDF annotations as images - Read text, Markdown, JSON and log files - View CSV files as a table or raw text - Favorites and recently opened files - Automatic reading position saving - Adjustable text size, line height and font style - Light, dark and system theme modes - English and German language options - File explorer for supported local files on your device Star Readers is built for longer reading sessions, with calm colors, clear typography and an interface that stays out of the way. Open local files, return to important documents faster and read e-books, notes, logs or tables in one app. Ideal for: - E-books and long-form reading - PDFs with visual annotations - Local document collections - Markdown notes - CSV files - JSON and log files - Focused reading by day or night Supported file extensions: .txt .csv .md .markdown .json .log .epub .pdf .mobi
Screenshots
Verdict
The clearest difference is in-app purchases: Star Document Reader at none against OutPaged Books's 3. Star Document Reader also leads on update cadence (daily vs every 5 weeks) and iOS requirement (13.0 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. OutPaged Books sells 3 one-off in-app purchases. Star Document Reader asks for nothing beyond the download.
OutPaged Books ships an update every 5 weeks, Star Document Reader daily. Both last shipped on October 15, 2026.
| Parameter | OutPaged Books | Star Document Reader |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 5 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 90 MB | 41 MB |
| Age rating | 9+ | 4+ |
| Developer | OutPaged Inc | Markus Stadi |
In-app purchases
OutPaged Books
- Alice Adventures in Wonderland$0.99
- I Killed Bigfoot$1.99
- The Legend of Sleepy Hollow$1.99
Star Document Reader
No in-app purchases
Questions
Is OutPaged Books free?
Is Star Document Reader free?
Do OutPaged Books or Star Document Reader have ads?
Which is updated more often, OutPaged Books or Star Document Reader?
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