Comparison

HCSS Plans vs 811spotter

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

Head to head
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.

About

811spotter

This app streamlines the management of 811 tickets for contractors, automating tracking, documentation, and communication between office and field teams. It aims to reduce administrative burdens and minimize damage claims.

Highlights
  • End-to-end ticket automation
  • Track, document, and communicate ticket information
  • Office and field integration
  • Reduces damage claims
  • Operational savings
Features
Read full description

811spotter liberates contractors from the administrative burden of managing 811 tickets, so they can focus on the business of building.  811spotter's ticket management platform delivers end-to-end automation for all ticket activities, making it radically easy to track, document and communicate ticket information between the office and field.  Built for contractors across all construction sectors, 811spotter integrates effortlessly with operations, big and small. Companies powered by 811spotter include Duley's Landscaping, Malcolm Drilling, Nor-Cal Pipeline Services, Q&D Construction and Royal Electric. To date, 811spotter delivers in average $200,000 in annual operational savings, 10,000 hours saved monthly and 90% reduction in damage claims.

Screenshots

HCSS Plans3 screens
811spotter2 screens

Verdict

The call

The clearest difference is review sentiment: 811spotter at 100% against HCSS Plans's 67%. 811spotter also leads on rating (5.0 vs 4.6) and iOS requirement (15.0 vs 17.0). HCSS Plans's advantage is ratings volume (392 vs 2) and update cadence (every 3 weeks vs every 3 months). On price, ads, in-app purchases and monetization model 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

811spotter holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: HCSS Plans has 392 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 67% of HCSS Plans's written reviews are positive against 100% of 811spotter's.

UpkeepUpdate frequency

HCSS Plans ships an update every 3 weeks, 811spotter every 3 months. The most recent releases landed on September 24, 2026 and September 11, 2026 respectively.

Scorecard5 real differences · 5 level
HCSS Plans versus 811spotter: the parameters behind the verdict, then further details
ParameterHCSS Plans811spotter
PriceFreeFree
Rating4.6 (392 ratings)5.0 (2 ratings) — better
Positive reviews66.7% of reviews100.0% of reviews — better
Number of ratings392 — better2
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size201 MB32 MB
Age rating4+4+
DeveloperHeavy Construction Systems Specialists, Inc.Lantern Data Systems

Customer experience

HCSS Plans

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

811spotter

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

HCSS Plans

No in-app purchases

None

811spotter

No in-app purchases

Questions

Is HCSS Plans free?
HCSS Plans is free to download, with no in-app purchases.
Is 811spotter free?
811spotter is free to download, with no in-app purchases.
Which has better reviews, HCSS Plans or 811spotter?
811spotter is rated higher. HCSS Plans averages 4.6 out of 5 from 392 ratings, while 811spotter averages 5.0 from 2 ratings.
Do HCSS Plans or 811spotter have ads?
Neither HCSS Plans nor 811spotter shows ads.
Which is updated more often, HCSS Plans or 811spotter?
HCSS Plans ships an update every 3 weeks, and 811spotter every 3 months. Most recently, HCSS Plans was updated on September 24, 2026 and 811spotter on September 11, 2026.

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