# Construction Calculator++ vs Chippy Tools

The clearest difference is price: Chippy Tools at Free against Construction Calculator++'s $0.99. Chippy Tools also leads on rating (4.5 vs 4.2) and ratings volume (905 vs 49). Construction Calculator++'s advantage is in-app purchases (none vs 10) and review sentiment (75% vs 55%). On ads and device support there is nothing between them.

Chippy Tools is free to download; Construction Calculator++ costs $0.99 up front. Chippy Tools sells 9 in-app purchases, starting at $2.99 per 7 days. Construction Calculator++ asks for nothing beyond the download.

Chippy Tools holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: Chippy Tools has 905 ratings behind it against 49, so its average is the more settled of the two. Written reviews complicate that: 75% of Construction Calculator++'s written reviews are positive against 55% of Chippy Tools's, so the app with the better star average is not the one people write more warmly about.

Construction Calculator++ ships an update every 3 weeks, Chippy Tools every 8 days. The most recent releases landed on September 24, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Construction Calculator++ | Chippy Tools |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.2 (49 ratings)](https://appshunter.io/ios/app/construction-calculator-plus-plus/id749110889/reviews) | **[4.5 (905 ratings)](https://appshunter.io/ios/app/chippy-tools-construction/id1579138717/reviews)** |
| Number of ratings | 49 | **905** |
| Positive reviews | **75.0% of reviews** | 55.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Paid | **Freemium** |
| Size | 6 MB | 46 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dogahe](https://appshunter.io/developer/468657946) | [Peth Pty Ltd](https://appshunter.io/developer/662891650) |

## What reviewers say

### Construction Calculator++

[App page](https://appshunter.io/ios/app/construction-calculator-plus-plus/id749110889)

This app provides specialized calculations for construction projects, including volume, area, and material estimation. It offers tools for unit conversions, rafter calculations, and circle/arc measurements, aiding in accurate project planning and execution.

**Highlights:** Length-Width-Height calculations for area, volume, and wall area, Material estimation for bricks, blocks, pavers, and tiles, Drywall sheet quantity calculation, Linear measure addition, subtraction, and conversion, Rafter calculations for common, hip, valley, and jack rafters, Circle and arc parameter calculations with visual plots

**Features:** 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 Construction Calculator++ free?

Construction Calculator++ costs $0.99, with no in-app purchases.

### Is Chippy Tools free?

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

### Which has better reviews, Construction Calculator++ or Chippy Tools?

Chippy Tools is rated higher. Construction Calculator++ averages 4.2 out of 5 from 49 ratings, while Chippy Tools averages 4.5 from 905 ratings.

### Do Construction Calculator++ or Chippy Tools have ads?

Neither Construction Calculator++ nor Chippy Tools shows ads.

### Which is updated more often, Construction Calculator++ or Chippy Tools?

Construction Calculator++ ships an update every 3 weeks, and Chippy Tools every 8 days. Most recently, Construction Calculator++ was updated on September 24, 2026 and Chippy Tools on September 29, 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.*