# Beam Calculator vs Screw Flight

The clearest difference is rating: Screw Flight at 5.0 against Beam Calculator's 4.0. Beam Calculator's advantage is update cadence (every 15 months vs every 48 months) and ratings volume (12 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Beam Calculator costs $2.99 and Screw Flight $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Screw Flight holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Beam Calculator has 12 ratings behind it against 2, so its average is the more settled of the two.

Beam Calculator ships an update every 15 months, Screw Flight every 48 months. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Beam Calculator | Screw Flight |
| --- | --- | --- |
| Price | $2.99 | $2.99 |
| Rating | [4.0 (12 ratings)](https://appshunter.io/ios/app/beam-calculator/id1046482593/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/screw-flight/id1489672208/reviews)** |
| Number of ratings | **12** | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 15 months** | Every 48 months |
| Monetization | Paid | Paid |
| Size | 4 MB | 1 MB |
| Requires iOS | 16.1 | 16.1 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) | [Imran Pinjara](https://appshunter.io/developer/1484488781) |

## What reviewers say

### 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


### Screw Flight

[App page](https://appshunter.io/ios/app/screw-flight/id1489672208)

This app calculates the flat pattern size for cutting blank plates for screw flight development and fabrication. It's useful for those involved in manufacturing screw conveyors, ribbon blenders, and other process equipment.

**Highlights:** Calculate flat pattern size for screw flight, Input outside & inside diameter, pitch, thickness, Select material specific gravity for weight calculation, Output development outside & inside diameter, Includes radial cut element for development, Useful for process equipment fabrication

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

**In-app purchases:** none


## Frequently asked questions

### Is Beam Calculator free?

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

### Is Screw Flight free?

Screw Flight costs $2.99, with no in-app purchases.

### Which has better reviews, Beam Calculator or Screw Flight?

Screw Flight is rated higher. Beam Calculator averages 4.0 out of 5 from 12 ratings, while Screw Flight averages 5.0 from 2 ratings.

### Do Beam Calculator or Screw Flight have ads?

Neither Beam Calculator nor Screw Flight shows ads.

### Which is updated more often, Beam Calculator or Screw Flight?

Beam Calculator ships an update every 15 months, and Screw Flight every 48 months. Most recently, Beam Calculator was updated on October 24, 2026 and Screw Flight on October 14, 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.*