# Bluebeam vs Digital Data Plate

The clearest difference is rating: Digital Data Plate at 5.0 against Bluebeam's 1.5. Digital Data Plate also leads on iOS requirement (14.2 vs 18.0). Bluebeam's advantage is update cadence (monthly vs every 14 months) and ratings volume (392 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Digital Data Plate holds the better App Store score, 5.0 against 1.5. That said, the two scores are not equally well evidenced: Bluebeam has 392 ratings behind it against 2, so its average is the more settled of the two.

Bluebeam ships an update monthly, Digital Data Plate every 14 months. The most recent releases landed on September 26, 2026 and June 12, 2026 respectively.

## The numbers

| Metric | Bluebeam | Digital Data Plate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (392 ratings)](https://appshunter.io/ios/app/bluebeam/id1479484276/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/digital-data-plate/id1527653586/reviews)** |
| Number of ratings | **392** | 2 |
| Positive reviews | 2.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 14 months |
| Monetization | Free | Free |
| Size | 288 MB | 130 MB |
| Requires iOS | 18.0 | **14.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bluebeam, Inc.](https://appshunter.io/developer/489696449) | [Sensia LLC](https://appshunter.io/developer/1527653588) |

## What reviewers say

### Bluebeam

[App page](https://appshunter.io/ios/app/bluebeam/id1479484276)

Access and collaborate on PDF documents directly from your mobile device. Communicate project updates with markups and work offline by syncing files. Seamlessly join live collaboration sessions and manage document revisions from the field.

**Highlights:** Real-time PDF collaboration, Markup and annotation tools, Offline file access, Document syncing, Studio Project management, Live session joining

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ✅ Automatic saving functionality works well
- 📱 Useful for viewing PDFs on the go
- 🔄 Good for accessing Studio sessions
- 📊 Desktop version is powerful and feature-rich
- 🎯 Cleaner, more modern interface design

**What reviewers complain about**

- ❌ Massive feature loss compared to Revu for iPad
- 🐛 Frequent crashes and freezing issues
- 📉 Severely limited markup tools and capabilities
- 🖊️ Apple Pencil input is unresponsive and laggy
- 💾 Data loss and corruption issues

**Reported bugs**

- Markups fail to load or display correctly
- App deletes markups instead of saving them
- Documents wipe clean when reopened
- Files uploaded disappear from app
- Corrupted file errors when opening PDFs

**Requested features**

- Restore measurement and scaling tools
- Add custom toolsets and tool libraries
- Implement bookmarks for document navigation
- Enable image embedding in callouts
- Add undo/redo functionality


### Digital Data Plate

[App page](https://appshunter.io/ios/app/digital-data-plate/id1527653586)

Access and share turbine calibration reports from QR codes on specific meters. Upload data to a totalizer, configure it, and view real-time information. Streamline meter data management and analysis.

**Highlights:** Retrieve turbine calibration reports from QR codes, View calibration reports, Email calibration reports, Upload data to MC Synergy Totalizer, Configure MC Synergy Totalizer, View real-time MC Synergy data

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bluebeam free?

Bluebeam is free to download, with no in-app purchases.

### Is Digital Data Plate free?

Digital Data Plate is free to download, with no in-app purchases.

### Which has better reviews, Bluebeam or Digital Data Plate?

Digital Data Plate is rated higher. Bluebeam averages 1.5 out of 5 from 392 ratings, while Digital Data Plate averages 5.0 from 2 ratings.

### Do Bluebeam or Digital Data Plate have ads?

Neither Bluebeam nor Digital Data Plate shows ads.

### Which is updated more often, Bluebeam or Digital Data Plate?

Bluebeam ships an update monthly, and Digital Data Plate every 14 months. Most recently, Bluebeam was updated on September 26, 2026 and Digital Data Plate on June 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*