# Mohr's Circle vs Beam Calculator

The clearest difference is rating: Beam Calculator at 4.0 against Mohr's Circle's 3.3. Beam Calculator also leads on price ($2.99 vs $5.99) and ratings volume (12 vs 3). Mohr's Circle's advantage is iOS requirement (12.0 vs 16.1). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Mohr's Circle costs $5.99 and Beam Calculator $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Beam Calculator holds the better App Store score, 4.0 against 3.3. Both are backed by a comparable volume of ratings — 3 and 12 respectively.

Both ship on a similar rhythm, roughly every 15 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Mohr's Circle | Beam Calculator |
| --- | --- | --- |
| Price | $5.99 | **$2.99** |
| Rating | [3.3 (3 ratings)](https://appshunter.io/ios/app/mohrs-circle/id395110520/reviews) | **[4.0 (12 ratings)](https://appshunter.io/ios/app/beam-calculator/id1046482593/reviews)** |
| Number of ratings | 3 | **12** |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | Every 15 months |
| Monetization | Paid | Paid |
| Size | 8 MB | 4 MB |
| Requires iOS | **12.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [J.R.Hobbs](https://appshunter.io/developer/395110523) | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) |

## What reviewers say

### Mohr's Circle

[App page](https://appshunter.io/ios/app/mohrs-circle/id395110520)

This application assists users in performing Mohr's Circle calculations and verifying their diagrams. It offers solutions for 2D plane stress, calculates various stress values, and generates graphical representations of stress states. Users can also share results and store multiple stress states.

**Highlights:** 2D Plane Stress Mohr's Circle Solutions, Max, Min, and Shear Stress Calculations, Principal Stress Plane Angle, Mohr's Circle Diagram, Stress State Rotation Views, Shareable Results, Unit Conversion (English/Metric)

**Features:** Vision Pro support

**In-app purchases:** none


### Beam Calculator

[App page](https://appshunter.io/ios/app/beam-calculator/id1046482593)

This app provides 34 civil engineering calculators for beam analysis and conversion, referencing industry codes. It features auto-fill pickers for sections and materials, dual unit systems, and calculation history. Professionals and students can generate PDF reports and access built-in reference tables.

**Highlights:** 34 Civil Engineering Calculators, AISC, ACI, ASCE Code References, Auto-fill Section and Material Pickers, Dual Unit System (Imperial/Metric), Calculation History with Notes, PDF Export for Reports, Built-in Reference Tables

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

**In-app purchases:** none


## Frequently asked questions

### Is Mohr's Circle free?

Mohr's Circle costs $5.99, with no in-app purchases.

### Is Beam Calculator free?

Beam Calculator costs $2.99, with no in-app purchases.

### Which has better reviews, Mohr's Circle or Beam Calculator?

Beam Calculator is rated higher. Mohr's Circle averages 3.3 out of 5 from 3 ratings, while Beam Calculator averages 4.0 from 12 ratings.

### Do Mohr's Circle or Beam Calculator have ads?

Neither Mohr's Circle nor Beam Calculator shows ads.

### Which is updated more often, Mohr's Circle or Beam Calculator?

Mohr's Circle ships an update every 15 months, and Beam Calculator every 15 months. Most recently, Mohr's Circle was updated on October 23, 2026 and Beam 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.*