# Construction Calc Lite vs Chippy Tools

The clearest difference is in-app purchases: Construction Calc Lite at none against Chippy Tools's 10. Construction Calc Lite also leads on rating (4.7 vs 4.5). Chippy Tools's advantage is ads (none vs shown) and update cadence (every 8 days vs every 2 months). On price, review sentiment 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. Construction Calc Lite asks for nothing beyond the download.

Construction Calc Lite holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Chippy Tools has 905 ratings behind it against 132, so its average is the more settled of the two. Written reviews complicate that: 54% of Construction Calc Lite'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 Calc Lite ships an update every 2 months, Chippy Tools every 8 days. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Construction Calc Lite | Chippy Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (132 ratings)](https://appshunter.io/ios/app/construction-calc-lite/id380648615/reviews)** | [4.5 (905 ratings)](https://appshunter.io/ios/app/chippy-tools-construction/id1579138717/reviews) |
| Number of ratings | 132 | **905** |
| Positive reviews | 53.6% of reviews | **55.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | **Ad-supported** | Freemium |
| Size | 31 MB | 46 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Snappy Appz Inc.](https://appshunter.io/developer/375591377) | [Peth Pty Ltd](https://appshunter.io/developer/662891650) |

## What reviewers say

### Construction Calc Lite

[App page](https://appshunter.io/ios/app/construction-calc-lite/id380648615)

A specialized calculator for construction professionals and anyone working with measurements in feet and inches. Perform complex calculations, scale drawings, and determine angles and material quantities with ease. Features include fractional inch support, history recall, and customizable rounding.

**Highlights:** Feet, inch, and fractional inch calculations, Drawing scaling, Miter and triangle angle calculations, Material quantity and cost estimation, Fraction reduction, History list for value reuse, Customizable rounding precision

**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 Construction Calc Lite free?

Construction Calc Lite is free to download, 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 Calc Lite or Chippy Tools?

Construction Calc Lite is rated higher. Construction Calc Lite averages 4.7 out of 5 from 132 ratings, while Chippy Tools averages 4.5 from 905 ratings.

### Do Construction Calc Lite or Chippy Tools have ads?

Construction Calc Lite shows ads; Chippy Tools does not.

### Which is updated more often, Construction Calc Lite or Chippy Tools?

Construction Calc Lite ships an update every 2 months, and Chippy Tools every 8 days. Most recently, Construction Calc Lite 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.*