# HCSS Plans vs 811spotter

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.

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

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.

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.

## The numbers

| Metric | HCSS Plans | 811spotter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (392 ratings)](https://appshunter.io/ios/app/hcss-plans-revision-control/id1319971186/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/811spotter/id6444502546/reviews)** |
| Number of ratings | **392** | 2 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 201 MB | 32 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Heavy Construction Systems Specialists, Inc.](https://appshunter.io/developer/720784425) | [Lantern Data Systems](https://appshunter.io/developer/1655032782) |

## What reviewers say

### HCSS Plans

[App page](https://appshunter.io/ios/app/hcss-plans-revision-control/id1319971186)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 811spotter

[App page](https://appshunter.io/ios/app/811spotter/id6444502546)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


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