# HCSS Plans vs BuildWitt Improve

HCSS Plans and BuildWitt Improve both sit at 4.6 stars, but that hides the real split: 100% of BuildWitt Improve's written reviews are positive against 67% of HCSS Plans's. BuildWitt Improve also leads on update cadence (every 9 days vs every 3 weeks) and iOS requirement (15.0 vs 17.0). HCSS Plans's advantage is ratings volume (392 vs 31). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.6 for HCSS Plans against 4.5 for BuildWitt Improve. That said, the two scores are not equally well evidenced: HCSS Plans has 392 ratings behind it against 31, so its average is the more settled of the two. Written reviews are what separate them: 67% of HCSS Plans's written reviews are positive against 100% of BuildWitt Improve's.

HCSS Plans ships an update every 3 weeks, BuildWitt Improve every 9 days. The most recent releases landed on September 24, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | HCSS Plans | BuildWitt Improve |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (392 ratings)](https://appshunter.io/ios/app/hcss-plans-revision-control/id1319971186/reviews)** | [4.5 (31 ratings)](https://appshunter.io/ios/app/buildwitt-improve/id6740485273/reviews) |
| Number of ratings | **392** | 31 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free | Free |
| Size | 201 MB | 51 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Heavy Construction Systems Specialists, Inc.](https://appshunter.io/developer/720784425) | [BuildWitt](https://appshunter.io/developer/1595174237) |

## 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


### BuildWitt Improve

[App page](https://appshunter.io/ios/app/buildwitt-improve/id6740485273)

This microlearning platform offers over 1,700 video lessons for the heavy civil construction industry. Designed for field use, it incorporates modern learning science to help crews improve skills in job training, safety, leadership, and wellness. Features include personal notes and team discussions to enhance learning retention.

**Highlights:** 1,700+ expert-led video lessons, Job training, safety, leadership, wellness topics, Mobile-first design for field use, Personal notetaking and team discussions, Progress tracking and user management, Custom content upload and course requests

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HCSS Plans free?

HCSS Plans is free to download, with no in-app purchases.

### Is BuildWitt Improve free?

BuildWitt Improve is free to download, with no in-app purchases.

### Which has better reviews, HCSS Plans or BuildWitt Improve?

HCSS Plans is rated higher. HCSS Plans averages 4.6 out of 5 from 392 ratings, while BuildWitt Improve averages 4.5 from 31 ratings.

### Do HCSS Plans or BuildWitt Improve have ads?

Neither HCSS Plans nor BuildWitt Improve shows ads.

### Which is updated more often, HCSS Plans or BuildWitt Improve?

HCSS Plans ships an update every 3 weeks, and BuildWitt Improve every 9 days. Most recently, HCSS Plans was updated on September 24, 2026 and BuildWitt Improve on September 14, 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.*