integer AR vs UniReader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
integer AR
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Приложение integer AR - это погружение в мир искусства с помощью дополненной реальности. Используя это приложение, вы сможете рассмотреть шедевры живописи и архитектуры совсем близко, с разных сторон и во всех подробностях, а также узнать много новых интересных фактов об искусстве. Приятным бонусом станет возможность увидеть в дополненной реальности шедевры, которых даже нет на страницах наших книг. Функция “Установка 3D-модели в пространстве” поможет вам оценить, как выглядят некоторые полотна живописи или архитектурные сооружения, например, в углу вашей комнаты. Приложение "integer AR" работает с книгами, на обложке которых есть логотип "integer AR". Инструкция. 1. Скачайте приложение и установите его на ваше устройство. 2. Откройте приложение. Первая загрузка может занять до 5 минут, в зависимости от скорости интернет-соединения. Убедитесь, что на вашем устройстве включен звук. 3. В главном меню нажмите на кнопку "Книга". Выберите нужную вам книгу и нажмите Открыть. Найдите разворот со значком дополненной реальности и сфокусируйте на нем камеру устройства. Постарайтесь захватить страницу целиком. 4. Рассматривайте предметы в объёме и знакомьтесь с дополнительной информацией. 5. В главном меню нажмите на кнопку “Расположить в пространстве”. На экране устройства появится каталог моделей. 6. Выбирайте любую 3D-модель и далее следуйте подсказкам на экране. 7. После появления индикатора установки устанавливайте 3D-модель в любом свободном месте окружающего вас пространства и рассматривайте ее с разных сторон.
UniReader
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UniReader 1.15.0 UniReader opens what other apps refuse. PDF, EPUB, DjVu, CHM, MOBI, AZW3, PRC, FB2, LIT, CBZ/CBR, DOC, DOCX, RTF, TXT and Markdown: 15 formats in one library. No more juggling apps. --- READ WITHOUT FRICTION --- The real problem isn't reading. It's everything that interrupts it: the wrong format, an awkward import, a lost page. UniReader exists to remove that friction. Open. Read. Pick up exactly where you left off. --- WHAT YOU GET --- A real library 20 books or 20,000: the library stays fast and organized. Grid or list, covers, folders, collections, search. Filter by format and import over your local network. Comfortable reading Light, Night, Sepia and Paper themes; adjustable fonts and margins. EPUB in two columns, PDF full screen, your exact place restored. Markdown, read and written Markdown files open fully formatted: headings, tables, task lists, syntax-highlighted code, footnotes and formulas, in your reading theme. Create a new document in any folder and write it in the app. Serious annotations Highlights, bookmarks, handwritten notes, export to PDF or PNG. Optional cloud sync for your progress and bookmarks. Catalogs and import OPDS catalogs (Gutenberg, Wikisource and more), import from a browser on the same Wi-Fi network. Shortcuts actions, and your books show up in system search. --- WHO IT IS FOR --- For anyone with hundreds of books in ten formats who just wants to read them. For the person who annotates technical manuals in the morning and novels at night, and refuses to run two separate apps. For researchers, students and avid readers: anyone who reads seriously and wants a tool that keeps up. --- ACCESS --- Free plan DRM-free PDF and EPUB reading, with the essential library tools. Free forever: try it with no commitment. Premium Every format, cloud sync, advanced annotations, reading statistics and sync with UniReader on your computer. Try Premium free for 10 days: you won't be charged when the trial ends. --- PRIVACY --- Your documents stay on your device. No account required, no server. No tracking, no analytics, no data collection. UniReader doesn't know what you read. By design. Less friction. More reading. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: integer AR at none against UniReader's 3. integer AR also leads on iOS requirement (12.0 vs 17.0). UniReader's advantage is update cadence (every 2 weeks vs every 2 months). 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. UniReader sells 3 in-app purchases, starting at $2.99 per month. integer AR asks for nothing beyond the download.
integer AR ships an update every 2 months, UniReader every 2 weeks. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.
| Parameter | integer AR | UniReader |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 172 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | integer AR | Guglielmo Pasa |
In-app purchases
integer AR
No in-app purchases
UniReader
- UniReader Premium Monthly$2.991 Month
- UniReader Premium Yearly$29.991 Year
- UniReader Premium Lifetime$59.99





