IRIScan Book vs FieldGraph
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IRIScan Book
Wirelessly transfer scanned documents from a portable scanner to your iOS devices. Capture pages from books and magazines without damaging them, saving scans to a MicroSD card for easy transfer.
- Wireless document transfer
- Scan books and magazines
- Save scans to MicroSD
- Transfer to iPad/iPhone
- Portable scanner integration
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IRIScan™ Book App allows you to transfer your scaned documents via Wifi from your IRIScan™ Book Executive 3 portable scanner to your iPad®, iPhone®. IRIScan™ Book Executive 3 is a portable scanner that allows you to scan books and magazines anytime, anywhere and without ripping pages off. Simply roll your way across the document, and your scan will be saved automatically onto the MicroSD™ card and ready to be transferred via Wifi to your iPad®, iPhone®.
FieldGraph
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A simple CAD-style drawing tool for technicians, contractors, and anyone who needs to sketch layouts on the go. Use a graph paper canvas to map out spaces, note measurements, and document work in the field, without unnecessary complexity. Draw floor outlines, drop in text notes, add photos, and place simple shapes to capture exactly what you see on site. Whether you’re mapping termite stations, measuring square footage, or sketching a quick job layout, everything stays organized and easy to understand. When you’re done, export high-quality images or PDFs to send to customers, attach to reports, or share with your team. Key Features • Grid-based canvas for precise, structured drawings • Fast line drawing for walls, boundaries, and layouts • Add text, shapes, and photos directly to your canvas • Designed for quick use in the field, no CAD experience required • Export drawings as high-resolution images or PDFs • Clean, professional outputs ready to share Simple enough for quick sketches. Powerful enough for real work. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: IRIScan Book at none against FieldGraph's 2. IRIScan Book also leads on iOS requirement (6.0 vs 18.0). FieldGraph's advantage is update cadence (every 2 days vs every 30 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. FieldGraph sells 2 in-app purchases, starting at $4.99 per month. IRIScan Book asks for nothing beyond the download.
IRIScan Book ships an update every 30 months, FieldGraph every 2 days. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.
| Parameter | IRIScan Book | FieldGraph |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 30 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 6.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 5 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | I.R.I.S. s.a. | Joseph Sferrazza |
In-app purchases
IRIScan Book
No in-app purchases
FieldGraph
- Pro Subscription - Monthly3 Days trial$4.991 Month
- Pro Subscription - Annual7 Days trial$49.991 Year
Questions
Is IRIScan Book free?
Is FieldGraph free?
Do IRIScan Book or FieldGraph have ads?
Which is updated more often, IRIScan Book or FieldGraph?
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