HCSS UGM vs 811spotter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HCSS UGM
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Join over 1500 contractors at the HCSS Users Group Meeting held annually in Houston, TX. The UGM app is a one-stop-shop for all your on-site UGM needs. Review and change your schedule, view maps of event locations and restaurants near the venue, give feedback on classes, and more!
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.
- End-to-end ticket automation
- Track, document, and communicate ticket information
- Office and field integration
- Reduces damage claims
- Operational savings
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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
Verdict
The clearest difference is update cadence: 811spotter at every 3 months against HCSS UGM's every 11 months. 811spotter also leads on iOS requirement (15.0 vs 17.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
HCSS UGM ships an update every 11 months, 811spotter every 3 months. The most recent releases landed on September 12, 2026 and September 11, 2026 respectively.
| Parameter | HCSS UGM | 811spotter |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 11 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 60 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Heavy Construction Systems Specialists, Inc. | Lantern Data Systems |
In-app purchases
HCSS UGM
No in-app purchases
811spotter
No in-app purchases
