Calcium Text Calculator vs PUB Reader for MS Publisher
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calcium Text Calculator
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Calcium is a text editor that updates math results as you type. Use `=>` to compute expressions. It supports all kinds of units. Best of all, it's free and open source!
PUB Reader for MS Publisher
Easily view, search, and convert Microsoft Publisher files to PDF on your iPhone or iPad without needing the original software. Access newsletters, brochures, and more offline with a simple interface and secure on-device processing.
- Open Microsoft Publisher (.pub) files
- Convert Publisher files to PDF
- Search text within documents
- Print and share exported PDFs
- Offline document access
- Zoom support for navigation
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PUB Reader for MS Publisher Open Microsoft Publisher (.pub) files on your iPhone or iPad—without Microsoft Publisher. PUB Reader lets you quickly view, search, and convert Publisher documents into PDF, making it easy to access newsletters, brochures, flyers, business cards, and other Publisher files anywhere. Features • Open Microsoft Publisher (.pub) files • View multi-page Publisher documents • Search text within supported documents • Convert Publisher files to PDF • Print and share exported PDF files • Fast document navigation with zoom support • Simple and intuitive interface • 100% offline—your files never leave your device Why Choose PUB Reader? • No Microsoft Publisher required • Fast and lightweight • Secure on-device processing • Perfect for opening archived Publisher documents • High-quality PDF export for easy sharing and printing Perfect For • Students • Professionals • Businesses • Designers • Educators • Anyone who needs to access Microsoft Publisher documents on iPhone or iPad Supported Formats Open • Microsoft Publisher (.pub) Export • PDF (.pdf) Your privacy matters. All file viewing and conversion are performed entirely on your device. Your documents are never uploaded to external servers. Download PUB Reader for MS Publisher today and open your Publisher files anytime, anywhere. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ For support or feedback, please contact us at admin@yenpi.com
Screenshots
Verdict
The clearest difference is update cadence: Calcium Text Calculator at every 5 days against PUB Reader for MS Publisher's every 5 weeks. 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.
Calcium Text Calculator ships an update every 5 days, PUB Reader for MS Publisher every 5 weeks. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.
| Parameter | Calcium Text Calculator | PUB Reader for MS Publisher |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Number of ratings | — | 4 — better |
| Update frequency | Every 5 days — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 3 MB | 269 MB |
| Age rating | 4+ | 4+ |
| Developer | Twarge LLC | 延平 陈 |
In-app purchases
Calcium Text Calculator
No in-app purchases
PUB Reader for MS Publisher
No in-app purchases
Questions
Is Calcium Text Calculator free?
Is PUB Reader for MS Publisher free?
Do Calcium Text Calculator or PUB Reader for MS Publisher have ads?
Which is updated more often, Calcium Text Calculator or PUB Reader for MS Publisher?
Other comparisons
