MBookTester vs Appbook Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MBookTester
This app allows InDesign users to preview and test multimedia content created with mbook 2.0 on their iPad. It provides a realistic testing experience before distributing content online.
- Preview mbook 2.0 digital publications
- Test multimedia content
- Realistic iPad feel
- Copy .mbook files via iTunes
- Better than iPad simulator testing
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mbook 테스터는 인디자인 기반의 디지털 퍼블리싱 솔루션인 mbook 2.0으로 만들어진 MBook을 확인하고 테스트해 볼 수 있는 앱입니다. 자세한 내용을 원하시면 앱과 함께 포함된 MBook 2.0 Guide를 참조하시거나 www.mbookharmony.com 을 방문하시기 바랍니다. 감사합니다. MBookTester is a test content viewer. MBookTester allows InDesign users to preview the generated multimedia contents in the iPad. Using iTunes, users can copy ".mbook" files to local iPad. It allows users to test the "real feel" on the iPad before uploading it to the server for distribution. It provides better testing experience then using iPad simulator.
Appbook Viewer
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모바일 기기용 멀티미디어 문서를 볼수 있는 앱북 모바일 어플리케이션입니다. 기존의 PDF를 제작하는 프로그램을 통해 다양한 기능과 인터렉티브한 요소를 활용한 문서 또는 전자책을 제작하여 유저에게 텍스트, 이미지 슬라이드, 사운드, 영상, VR, 캐주얼게임 등 다양한 정보를 전달할수 있습니다. 사용법이나 더 자세한 내용은 메일 appmedia@naver.com으로 문의 바랍니다.
Screenshots
Verdict
The clearest difference is update cadence: Appbook Viewer at every 2 months against MBookTester's every 4 months. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MBookTester ships an update every 4 months, Appbook Viewer every 2 months. The most recent releases landed on July 6, 2026 and September 30, 2026 respectively.
| Parameter | MBookTester | Appbook Viewer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 16 MB | 22 MB |
| Age rating | 4+ | 12+ |
| Developer | soluwin corporation | Han Yong Jun |
In-app purchases
MBookTester
No in-app purchases
Appbook Viewer
No in-app purchases









