# BuildPass vs Chippy Tools

The clearest difference is review sentiment: Chippy Tools at 55% against BuildPass's 0%. BuildPass's advantage is in-app purchases (none vs 10). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Chippy Tools sells 9 in-app purchases, starting at $2.99 per 7 days. BuildPass asks for nothing beyond the download.

BuildPass ships an update every 9 days, Chippy Tools every 8 days. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | BuildPass | Chippy Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (905 ratings)](https://appshunter.io/ios/app/chippy-tools-construction/id1579138717/reviews)** |
| Number of ratings | — | **905** |
| Positive reviews | 0.0% of reviews | **55.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 8 days** |
| Monetization | **Free** | Freemium |
| Size | 67 MB | 46 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BuildPass](https://appshunter.io/developer/1538577838) | [Peth Pty Ltd](https://appshunter.io/developer/662891650) |

## What reviewers say

### BuildPass

[App page](https://appshunter.io/ios/app/buildpass/id1538577836)

This AI-powered assistant streamlines construction site operations for workers. It facilitates sign-on, communication, task completion, and safety protocols, aiming to enhance efficiency and reduce risks. The app is accessible to all workers, regardless of project contractor adoption.

**Highlights:** AI-powered safety and efficiency, Worker sign-on and communication, Task management, Construction site operations, Cross-contractor accessibility

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

**In-app purchases:** none


### Chippy Tools

[App page](https://appshunter.io/ios/app/chippy-tools-construction/id1579138717)

This app simplifies complex calculations for construction professionals. It offers a variety of tools for tasks like spacing, measurements, and material estimation, helping to reduce errors and save time on job sites. Available on iPhone and iPad, it aims to be an essential tool for tradespeople.

**Highlights:** Baluster spacing calculator, Flat run attached baluster calculator, Square calculator, Concrete calculator, Stair calculator, Supports millimeters, feet, and inches

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chippy Tools Pro - Weekly | $2.99 | per 7 days |
| Chippy Tools Pro - Weekly | $3.99 | per 7 days |
| Chippy Tools Pro - Quarterly | $4.99 | per 3 months |
| Chippy Tools Pro - Monthly | $5.99 | per month |
| Chippy Tools Pro - Monthly | $5.99 | per month |
| Chippy Tools Pro - Annual | $19.99 | per year |
| Chippy Tools Pro - Annual | $19.99 | per year |
| Chippy Tools Pro - Annual | $19.99 | per year |
| One Time Purchase | $85.00 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Quick and efficient
- 💡 Useful construction tools
- 🙌 Great for DIY projects

**What reviewers complain about**

- 🤔 Confusing interface
- 💰 Expensive subscription
- 🐛 Inaccurate calculations
- 🔒 Difficult to cancel subscription

**Reported bugs**

- Square check feature not working
- Measurements disappear after partial use

**Requested features**

- Add more construction-related calculators
- Improve stair and rafter tools
- Include material quantity estimations
- Add support for metric and imperial units


## Frequently asked questions

### Is BuildPass free?

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

### Is Chippy Tools free?

Chippy Tools is free to download, with in-app purchases available.

### Do BuildPass or Chippy Tools have ads?

Neither BuildPass nor Chippy Tools shows ads.

### Which is updated more often, BuildPass or Chippy Tools?

BuildPass ships an update every 9 days, and Chippy Tools every 8 days. Most recently, BuildPass was updated on September 21, 2026 and Chippy Tools on September 24, 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.*