Comparison

IBM MaaS360 vs HCSS Plans

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

Head to head
About

IBM MaaS360

Securely access corporate data and resources on iOS devices. Enhance productivity with mobile access to email, documents, and more, while maintaining strong organizational security.

Highlights
  • Secure access to corporate data
  • Mobile productivity for iOS devices
  • Comprehensive device security
  • Conditional access to apps and data
  • Access to documents, videos, and SharePoint
  • Advanced analytics and visibility
Features
Read full description

OVERVIEW IBM Maas360 with Watson for iOS securely enables iOS devices to access corporate data so users can be highly productive with email and other corporate resources, on the go. SECURITY IBM Maas360 provides comprehensive device security with conditional access to apps and corporate data while maintaining a sound security posture for organizations. FLEXIBILITY Secure access to corporate resources such as, documents, videos, Sharepoint or networked drives is super easy for end users with native IBM Maas360 iOS apps. VISIBILITY IBM Maas360 with Watson incorporates IBM’s deep expertise in analytics and business intelligence. Watson provides innovative dimensions of visibility and analytics providing organizations with actionable intelligence.

About

HCSS Plans

This app facilitates real-time collaboration on construction plans for heavy civil projects. It allows teams to upload, annotate, and share PDF plans, ensuring everyone works with the latest revisions. Features include smart revision control, instant document access, and built-in calculators for accurate quantity takeoffs.

Highlights
  • Real-time collaboration
  • Smart revision control
  • PDF plan upload and markup
  • Instant document access
  • Built-in heavy civil calculators
  • Location services for field use
  • Sheet overlays for conflict detection
Features
Read full description

Get everyone on the same (digital) page with this easy app, designed for heavy civil construction. Upload PDF plans from the office, and then collaborate with your entire project team in real time, no matter where they are, using markups, call-outs, notes, photos/videos, and more. Smart revision control ensures everyone works off the latest set of plans and site instructions so your crews can build correctly the first time, every time. ~~~~~ Collaboration ~~~~~ SEAMLESS TEAMWORK Align your entire project team — from foremen and managers to estimators, executives, and owners. • Management gains detailed insight into how the project was bid. • Foremen get instant access to project managers’ notes, clarifications, and calculations. • All team members can add and share layers, annotations, notes, photos, and videos. • Subcontractors can collaborate with your team for free while your sensitive information is protected. SMART REVISION CONTROL Avoid rework and delays when everyone works off the most up-to-date set of plans. • Sync revisions, annotations, and photos between the office and field. • Overlay new and old versions to identify design changes immediately. INSTANT ACCESS TO DOCS Digitally store all project documents in one, easy-to-use system for instant access in the office and field, even without Internet. • Organize your permits, contracts, shop drawings, vendor agreements, manuals, specs, and more. • Pin RFIs, issues, dig permits, and submittals directly onto plan sheets to quickly reference relevant info. ~~~~~ Heavy Civil Focused ~~~~~ CALCULATIONS & QUANTITIES Save time and money with effortless calculations, right in your app. • Accurately determine volume, tonnage, trucking, and more with built-in, heavy civil calculators. • No more guessing — report true quantities rather than eyeballing. • Supports both horizontal and vertical measurements for profile views. REAL-TIME LOCATION SERVICES No other digital plans solution provides this level of location services for your construction sites. • Easily locate yourself on the plans sheet, even in a green field, without a survey crew. • Catch issues early by walking the site to identify any obstacles that may not be accounted for in drawings. • Auto-pin photos in the exact place they were taken to more clearly communicate issues or work progress. SHEET OVERLAYS Overlay sheets to gain a more comprehensive view of your project. • Stack related sheets, such as electrical and sewer, to verify there are no conflicts in the area before each stage of work. • Stitch sheets over Apple Maps to see your plans in relation to existing structures in road or satellite view. ~~~~~ Smart Integrations ~~~~~ HCSS Plans is part of the HCSS suite, providing even more efficiency and accuracy across your teams. HeavyBid estimating software • Takeoff integration: Import HCSS Plans takeoff quantities into HeavyBid. • Easy reference: Link biditems and activities to relevant sheets for easy reference. • Better collaboration: Instantly share estimators’ notes and calculations with your Operations team after winning the bid. HeavyJob field entry & job management software • Accurate quantities: Pull in sheet calculations for accurate production quantities without double entry. • Quick reviews: Relevant sheets are one click away for easy quantity checks during web time card reviews. • Issue alerts: Get notified when an issue is logged on a sheet, and elevate it to an RFI if necessary.

Screenshots

IBM MaaS3604 screens
HCSS Plans3 screens

Verdict

The call

The clearest difference is review sentiment: HCSS Plans at 67% against IBM MaaS360's 10%. HCSS Plans also leads on rating (4.6 vs 1.9). IBM MaaS360's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On price, ratings volume, update cadence and ads 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.

ReceptionRating · Positive reviews · Number of ratings

HCSS Plans holds the better App Store score, 4.6 against 1.9. Both are backed by a comparable volume of ratings — 429 and 392 respectively. Written reviews point the same way: 10% of IBM MaaS360's written reviews are positive against 67% of HCSS Plans's.

UpkeepUpdate frequency

IBM MaaS360 ships an update every 6 weeks, HCSS Plans every 3 weeks. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

Scorecard4 real differences · 6 level
IBM MaaS360 versus HCSS Plans: the parameters behind the verdict, then further details
ParameterIBM MaaS360HCSS Plans
PriceFreeFree
Rating1.9 (429 ratings)4.6 (392 ratings) — better
Positive reviews10.2% of reviews66.7% of reviews — better
Number of ratings429 — better392
Update frequencyEvery 6 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size192 MB201 MB
Age rating4+4+
DeveloperInternational Business Machines Corp.Heavy Construction Systems Specialists, Inc.

Customer experience

IBM MaaS360

All ratings429 ratings
Positive18.2%
Neutral6.3%
Negative75.5%
Written reviews137 reviews
Positive10.2%
Neutral8.8%
Negative81.0%

HCSS Plans

All ratings392 ratings
Positive91.6%
Neutral3.1%
Negative5.4%
Written reviews6 reviews
Positive66.7%
Neutral33.3%
Negative0.0%

Bugs and requests

IBM MaaS360

Reported bugs

4 issues
  • Notifications not working consistently
  • Compatibility issues with iOS updates
  • Incorrect unread email counts
  • Crashes when deleting/moving emails

Requested features

4 requests
  • Dark mode option
  • Better calendar integration
  • Improved email management features
  • Support for third-party keyboards

HCSS Plans

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

IBM MaaS360

No in-app purchases

None

HCSS Plans

No in-app purchases

Questions

Is IBM MaaS360 free?
IBM MaaS360 is free to download, with no in-app purchases.
Is HCSS Plans free?
HCSS Plans is free to download, with no in-app purchases.
Which has better reviews, IBM MaaS360 or HCSS Plans?
HCSS Plans is rated higher. IBM MaaS360 averages 1.9 out of 5 from 429 ratings, while HCSS Plans averages 4.6 from 392 ratings.
Do IBM MaaS360 or HCSS Plans have ads?
Neither IBM MaaS360 nor HCSS Plans shows ads.
Which is updated more often, IBM MaaS360 or HCSS Plans?
IBM MaaS360 ships an update every 6 weeks, and HCSS Plans every 3 weeks. Most recently, IBM MaaS360 was updated on October 10, 2026 and HCSS Plans on October 14, 2026.

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