# MSecurity vs Construction Calculator Master

The clearest difference is rating: Construction Calculator Master at 4.0 against MSecurity's 2.3. Construction Calculator Master also leads on in-app purchases (none vs 11). MSecurity's advantage is ratings volume (9 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. MSecurity sells 11 in-app purchases, starting at $1.99 per month. Construction Calculator Master asks for nothing beyond the download.

Construction Calculator Master holds the better App Store score, 4.0 against 2.3. That said, the two scores are not equally well evidenced: MSecurity has 9 ratings behind it against 1, so its average is the more settled of the two.

MSecurity ships an update every 3 weeks, Construction Calculator Master every 2 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | MSecurity | Construction Calculator Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (9 ratings)](https://appshunter.io/ios/app/msecurity-ai-security-and-vpn/id1561817031/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/construction-calculator-master/id6755223268/reviews)** |
| Number of ratings | **9** | 1 |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 55 MB | 10 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Pharid International Pvt. Ltd.](https://appshunter.io/developer/1515302330) | [Vaghani Keyur](https://appshunter.io/developer/1164464860) |

## What reviewers say

### MSecurity

[App page](https://appshunter.io/ios/app/msecurity-ai-security-and-vpn/id1561817031)

This app offers comprehensive mobile security and privacy features, including a VPN, secured browser, encrypted calls, and a QR scanner. It uses AI technology to protect your device from online threats and ensure private communication.

**Highlights:** AI-driven mobile security, Unlimited VPN with global access, Encrypted and secured browser, End-to-end encrypted video/calls, Secure QR scanner and generator, Internet speed test, Advanced terminal tool

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $1.99 | per month |
| Monthly Advanced | $2.99 | per month |
| MSecurity Premium | $4.99 | per year |
| Subscribe to MSecurity | $4.99 | per year |
| MSecurity Advanced | $7.99 | per year |
| 6 Month Premium | $9.99 | per 6 months |
| Yearly Premium | $14.99 | per year |
| 6 Months Advanced | $14.99 | per 6 months |
| Yearly Advanced | $24.99 | per year |
| MSecurity Premium | $4.99 | one-time |
| MSecurity Advanced | $7.99 | one-time |


### Construction Calculator Master

[App page](https://appshunter.io/ios/app/construction-calculator-master/id6755223268)

This app simplifies construction planning and estimation for contractors and DIYers. It offers tools for calculating volume, area, roofing, masonry, stairs, and drywall, ensuring accurate material estimates and project planning.

**Highlights:** Volume and area calculations, Roofing and hip roof calculations, Brick and block wall calculations, Stairs design and calculations, Drywall estimation, Rafter and polygon calculations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MSecurity free?

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

### Is Construction Calculator Master free?

Construction Calculator Master is free to download, with no in-app purchases.

### Which has better reviews, MSecurity or Construction Calculator Master?

Construction Calculator Master is rated higher. MSecurity averages 2.3 out of 5 from 9 ratings, while Construction Calculator Master averages 4.0 from 1 ratings.

### Do MSecurity or Construction Calculator Master have ads?

Neither MSecurity nor Construction Calculator Master shows ads.

### Which is updated more often, MSecurity or Construction Calculator Master?

MSecurity ships an update every 3 weeks, and Construction Calculator Master every 2 weeks. Most recently, MSecurity was updated on October 24, 2026 and Construction Calculator Master on October 28, 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.*