Comparison

Bluebeam vs Forth ERP

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Bluebeam

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
Read full description

Bluebeam for iOS keeps you connected to your teams and documents, so you can quickly access the information you need in the field and capture what matters for the office. - Communicate with markups using tools like callouts, text, clouds, and status indicators - Import your team's custom Tool Sets from Revu, so your standardized markups are ready to go in the field, even offline - Attach photos captured in the field directly to a markup, so supporting documentation stays organized without cluttering your drawings - Open your files stored on your device, Studio Projects, or Studio Sessions - Join Studio Sessions for live collaboration. If your connection drops, your changes sync when you're back online - Check out files in Studio Projects to make edits, then check them back in when you're ready - Work offline by syncing Project files ahead of time or opening PDFs stored on your device Whether you’re reviewing submittals, placing markups in the field, or tracking revisions with your team, Bluebeam gives you the flexibility to get the job done from anywhere.

About

Forth ERP

Features
Read full description

Forth ERP is a complete business management solution built to simplify and streamline your operations. From sales and inventory to finance and HR, manage every aspect of your business in one powerful app. Designed for startups, SMEs, and enterprises alike, Forth ERP gives you real-time insights, automation tools, and full control—right from your phone or tablet. Key Features: Sales & order management Inventory tracking & stock control Invoicing & expense management Human resources & payroll tools Real-time reports & analytics Cloud-based & secure Works seamlessly across devices Stay productive, make smarter decisions, and grow faster with Forth ERP.

Screenshots

Bluebeam4 screens
Forth ERP4 screens

Verdict

The call

The clearest difference is update cadence: Bluebeam at monthly against Forth ERP's every 11 months. Bluebeam also leads on iOS requirement (18.0 vs 26.0). 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Bluebeam ships an update monthly, Forth ERP every 11 months. The most recent releases landed on September 24, 2026 and August 27, 2026 respectively.

Scorecard2 real differences · 8 level
Bluebeam versus Forth ERP: the parameters behind the verdict, then further details
ParameterBluebeamForth ERP
PriceFreeFree
Rating1.5 (392 ratings) — better—
Positive reviews2.6% of reviews—
Number of ratings392 — better—
Update frequencyMonthly — betterEvery 11 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.0 — better26.0
Further details — not scored
Size288 MB8 MB
Age rating4+17+
DeveloperBluebeam, Inc.Forthapps

Bugs and requests

Bluebeam

Reported bugs

28 issues
  • 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
Show 23 more
  • Keyboard disappears during login
  • Selection boundaries too large, preventing precise markup selection
  • Apple Pencil input stops working intermittently
  • Pen tool produces no line output despite input
  • App crashes when opening large file sets
  • Session documents fail to load
  • Blank PDF pages displayed
  • Scaling doesn't work properly
  • Blue screen errors
  • Markups missing after checkout and checkin
  • Incomplete markups syncing between devices
  • App freezes during document checkin
  • Unable to add users to sessions
  • Projects not showing up in app
  • App crashes when opening Studio sessions
  • Drawings won't load or open
  • Markup placement doesn't correspond to tap location
  • PDF goes blank when inserting callouts
  • Constant logout requiring re-authentication
  • Links to details don't work
  • App crashes on older iOS versions
  • Audio communication issues
  • File synchronization failures

Requested features

25 requests
  • 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
Show 20 more
  • Support multiple PDF tabs simultaneously
  • Create stamp library with standardized markups
  • Add dimension markup capabilities
  • Allow local PDF file access and import
  • Full Studio session integration
  • Improve Apple Pencil responsiveness and precision
  • Add eraser tool for pen markups
  • Enable photo capture and attachment to markups
  • Support Dropbox and cloud storage integration
  • Add form field editing capabilities
  • Implement punch list and defect tracking
  • Add RFI creation functionality
  • Support for custom columns and data fields
  • Reset viewpoints feature
  • Pen width and cloud shape customization
  • Settings menu for preferences
  • Better pen and drawing mechanics like Notability
  • Ability to download session documents to device
  • Support for opening PDF attachments from desktop
  • Batch file upload capability

Forth ERP

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Bluebeam

No in-app purchases

None

Forth ERP

No in-app purchases

Questions

Is Bluebeam free?
Bluebeam is free to download, with no in-app purchases.
Is Forth ERP free?
Forth ERP is free to download, with no in-app purchases.
Do Bluebeam or Forth ERP have ads?
Neither Bluebeam nor Forth ERP shows ads.
Which is updated more often, Bluebeam or Forth ERP?
Bluebeam ships an update monthly, and Forth ERP every 11 months. Most recently, Bluebeam was updated on September 24, 2026 and Forth ERP on August 27, 2026.

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