# Kahua vs Chapter 33 Assistant

The clearest difference is rating: Chapter 33 Assistant at 5.0 against Kahua's 3.8. Kahua's advantage is in-app purchases (none vs 3) and ratings volume (10 vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Chapter 33 Assistant sells 3 in-app purchases, starting at $4.99 per month. Kahua asks for nothing beyond the download.

Chapter 33 Assistant holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Kahua has 10 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | Kahua | Chapter 33 Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (10 ratings)](https://appshunter.io/ios/app/kahua/id694863851/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/chapter-33-assistant/id6774415738/reviews)** |
| Number of ratings | **10** | 2 |
| Positive reviews | 25.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | **Free** | Freemium |
| Size | 397 MB | 21 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kahua](https://appshunter.io/developer/694863854) | [DONOVAN MCQUILLEN](https://appshunter.io/developer/6774415740) |

## What reviewers say

### Kahua

[App page](https://appshunter.io/ios/app/kahua/id694863851)

Manage construction projects and files on the go. This app allows users to handle documents, track job costs, and send/receive tasks directly from their mobile device, ensuring connectivity and flexibility for fieldwork.

**Highlights:** File management on the go, Task assignment and tracking, Industry-leading document management, Job cost tracking and management, Mobile construction workflow

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Chapter 33 Assistant

[App page](https://appshunter.io/ios/app/chapter-33-assistant/id6774415738)

An AI-powered reference tool for NYC construction professionals. Get instant, code-cited answers to safety questions, generate site-specific checklists, and create toolbox talks. Analyze jobsite hazards with AI photo analysis.

**Highlights:** Instant code-cited answers, Site-specific safety checklist generator, Toolbox talk generator, AI photo hazard analysis, Multilingual support, GPT-4o powered

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $4.99 | per month |
| Plus | $11.99 | per month |
| Team | $14.99 | per month |


## Frequently asked questions

### Is Kahua free?

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

### Is Chapter 33 Assistant free?

Chapter 33 Assistant is free to download, with in-app purchases available.

### Which has better reviews, Kahua or Chapter 33 Assistant?

Chapter 33 Assistant is rated higher. Kahua averages 3.8 out of 5 from 10 ratings, while Chapter 33 Assistant averages 5.0 from 2 ratings.

### Do Kahua or Chapter 33 Assistant have ads?

Neither Kahua nor Chapter 33 Assistant shows ads.

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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.*