# Construction Calculator++ vs Homeguardkit

The clearest difference is price: Homeguardkit at Free against Construction Calculator++'s $0.99. Homeguardkit also leads on rating (5.0 vs 4.2) and review sentiment (100% vs 75%). Construction Calculator++'s advantage is update cadence (every 3 weeks vs every 9 months) and ratings volume (50 vs 1). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Homeguardkit is free to download; Construction Calculator++ costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Homeguardkit holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Construction Calculator++ has 50 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 75% of Construction Calculator++'s written reviews are positive against 100% of Homeguardkit's.

Construction Calculator++ ships an update every 3 weeks, Homeguardkit every 9 months. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Construction Calculator++ | Homeguardkit |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.2 (50 ratings)](https://appshunter.io/ios/app/construction-calculator-plus-plus/id749110889/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/homeguardkit/id6445937948/reviews)** |
| Number of ratings | **50** | 1 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 9 months |
| Monetization | Paid | **Free** |
| Size | 6 MB | 87 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dogahe](https://appshunter.io/developer/468657946) | [Intelligent Security&Surveillance Limited](https://appshunter.io/developer/1128687938) |

## 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


### Homeguardkit

[App page](https://appshunter.io/ios/app/homeguardkit/id6445937948)

Monitor your home with high-resolution video and advanced AI human detection. Remotely control security features like lights and sirens, and capture live footage or still images for later review. Enjoy clear two-way audio communication.

**Highlights:** 2K QHD resolution video, AI human detection, Remote camera control (lights, siren), Live video capture, Still image capture, Two-way audio, Remote playback

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Construction Calculator++ free?

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

### Is Homeguardkit free?

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

### Which has better reviews, Construction Calculator++ or Homeguardkit?

Homeguardkit is rated higher. Construction Calculator++ averages 4.2 out of 5 from 50 ratings, while Homeguardkit averages 5.0 from 1 ratings.

### Do Construction Calculator++ or Homeguardkit have ads?

Neither Construction Calculator++ nor Homeguardkit shows ads.

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

Construction Calculator++ ships an update every 3 weeks, and Homeguardkit every 9 months. Most recently, Construction Calculator++ was updated on October 14, 2026 and Homeguardkit on October 1, 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.*