# Atom vs Bluebeam

The clearest difference is review sentiment: Atom at 82% against Bluebeam's 3%. Atom also leads on rating (4.5 vs 1.5) and update cadence (every 11 days vs monthly). Bluebeam's advantage is ratings volume (392 vs 44). 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.

Atom holds the better App Store score, 4.5 against 1.5. That said, the two scores are not equally well evidenced: Bluebeam has 392 ratings behind it against 44, so its average is the more settled of the two. Written reviews point the same way: 82% of Atom's written reviews are positive against 3% of Bluebeam's.

Atom ships an update every 11 days, Bluebeam monthly. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Atom | Bluebeam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (44 ratings)](https://appshunter.io/ios/app/atom-manage-your-workforce/id1361762585/reviews)** | [1.5 (392 ratings)](https://appshunter.io/ios/app/bluebeam/id1479484276/reviews) |
| Number of ratings | 44 | **392** |
| Positive reviews | **81.8% of reviews** | 3.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Monthly |
| Monetization | Free | Free |
| Size | 102 MB | 288 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AtomAI Solutions Inc.](https://appshunter.io/developer/1764167124) | [Bluebeam, Inc.](https://appshunter.io/developer/489696449) |

## What reviewers say

### Atom

[App page](https://appshunter.io/ios/app/atom-manage-your-workforce/id1361762585)

Streamline your organization's operations with a comprehensive workforce management tool. Create and track work orders, manage inventory, schedule teams, and analyze performance with robust reporting and budgeting features.

**Highlights:** Work order creation and tracking, Inventory management, User and group management, Calendar and scheduling, Reporting and analytics, Budgeting and alerts

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Atom free?

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

### Is Bluebeam free?

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

### Which has better reviews, Atom or Bluebeam?

Atom is rated higher. Atom averages 4.5 out of 5 from 44 ratings, while Bluebeam averages 1.5 from 392 ratings.

### Do Atom or Bluebeam have ads?

Neither Atom nor Bluebeam shows ads.

### Which is updated more often, Atom or Bluebeam?

Atom ships an update every 11 days, and Bluebeam monthly. Most recently, Atom was updated on October 10, 2026 and Bluebeam on October 15, 2026.

---

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