Niban vs DocScope
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Niban
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The app icon is a blue "2". Try placing it next to the "Ichiban" (with "1") icon on your home screen for easy access. Just like a TV remote, simply tap the numbered icon to start a video call - tap "1" for one person, "2" for another. For Beginners: 1) For senior beginners, we recommend having a family member help with the initial setup. 2) Let them know: "I've added another contact. You can now video call with [name]" and "Look for the blue '2' icon." 3) After setup, please help them test the connection and guide them through their first calls. Setup and Operation: Same simple process as "Ichiban" app.
DocScope
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DocScope is a lightweight local document viewer that supports dozens of formats including PDF, EPUB, Word, Excel, CSV, Markdown, JSON, HTML, and source code โ everything stays on your Mac, nothing is uploaded. Key features: โข Multi-format reading โ PDF, EPUB, Word, Excel, Markdown, JSON, code files, all in one app โข Offline OCR โ Recognize text in scanned PDFs and EPUB images using macOS Vision, no internet required, fully private โข Full-text search โ Case-sensitive, whole-word, and regex search to find what you need fast โข Workspaces โ Organize files by project or topic to keep your library tidy โข Multi-window & tabs โ Open multiple files side by side and switch freely โข File editing โ Edit and save text, Markdown, JSON, and more directly โข Dark theme โ A polished, immersive reading experience built for macOS All files are processed locally. No data ever leaves your Mac. Privacy Policy: https://lucky202408.github.io/docscope-en-privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Niban at none against DocScope's 2. DocScope's advantage is update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement 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. DocScope sells 2 in-app purchases, starting at $3.99 per year. Niban asks for nothing beyond the download.
Niban ships an update every 2 months, DocScope weekly. The most recent releases landed on October 1, 2026 and October 12, 2026 respectively.
| Parameter | Niban | DocScope |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Weekly โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac โ better |
| Requires iOS | 14.0 โ better | 15.0 |
| Further details โ not scored | ||
| Size | 1 MB | 6 MB |
| Age rating | 4+ | 9+ |
| Developer | Yuko Nakata | ้น้ฃ ้ซ |
In-app purchases
Niban
No in-app purchases
DocScope
- Pro Yearly Subscription$3.991 Year
- Lifetime$9.99









