# Beam Engineering lite vs Mechanical Engg. Calculator

The clearest difference is rating: Beam Engineering lite at 4.4 against Mechanical Engg. Calculator's 3.7. Beam Engineering lite also leads on update cadence (every 5 months vs every 21 months) and ratings volume (32 vs 3). Mechanical Engg. Calculator's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Beam Engineering lite sells 1 one-off in-app purchase. Mechanical Engg. Calculator asks for nothing beyond the download.

Beam Engineering lite holds the better App Store score, 4.4 against 3.7. That said, the two scores are not equally well evidenced: Beam Engineering lite has 32 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 0% of Beam Engineering lite's written reviews are positive against 25% of Mechanical Engg. Calculator's, so the app with the better star average is not the one people write more warmly about.

Beam Engineering lite ships an update every 5 months, Mechanical Engg. Calculator every 21 months. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Beam Engineering lite | Mechanical Engg. Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (32 ratings)](https://appshunter.io/ios/app/beam-engineering-lite/id1048358824/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/mechanical-engg-calculator/id1100129593/reviews) |
| Number of ratings | **32** | 3 |
| Positive reviews | 0.0% of reviews | **25.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 months** | Every 21 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 48 MB | 24 MB |
| Requires iOS | 16.1 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) | [Trelleborg Sealing Solutions](https://appshunter.io/developer/396863758) |

## What reviewers say

### Beam Engineering lite

[App page](https://appshunter.io/ios/app/beam-engineering-lite/id1048358824)

This app provides 34 civil engineering calculators for beam analysis and conversion, referencing industry codes. It offers auto-fill options for material and section pickers and supports dual units. A pro version unlocks unlimited calculations, history, and PDF exports.

**Highlights:** 34 civil engineering calculators, AISC, ACI, ASCE code references, Auto-fill section and material pickers, Metric and Imperial units, Calculation history, PDF export, Dark mode support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Beam Engineering Pro | $2.99 | one-time |


### Mechanical Engg. Calculator

[App page](https://appshunter.io/ios/app/mechanical-engg-calculator/id1100129593)

This app provides a comprehensive collection of ~250 formulas across 16 categories for mechanical engineering, physics, and mathematics. Users can easily perform calculations by selecting a formula and inputting variables.

**Highlights:** ~250 formulas, 16 categories, Mathematics, physics, mechanical engineering, User-friendly calculation input, Customizable for convenience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Beam Engineering lite free?

Beam Engineering lite is free to download, with in-app purchases available.

### Is Mechanical Engg. Calculator free?

Mechanical Engg. Calculator is free to download, with no in-app purchases.

### Which has better reviews, Beam Engineering lite or Mechanical Engg. Calculator?

Beam Engineering lite is rated higher. Beam Engineering lite averages 4.4 out of 5 from 32 ratings, while Mechanical Engg. Calculator averages 3.7 from 3 ratings.

### Do Beam Engineering lite or Mechanical Engg. Calculator have ads?

Beam Engineering lite shows ads; Mechanical Engg. Calculator does not.

### Which is updated more often, Beam Engineering lite or Mechanical Engg. Calculator?

Beam Engineering lite ships an update every 5 months, and Mechanical Engg. Calculator every 21 months. Most recently, Beam Engineering lite was updated on October 31, 2026 and Mechanical Engg. Calculator on October 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.*