# Screw Conveyor vs Conveyor Capacity

The clearest difference is price: Screw Conveyor at $2.99 against Conveyor Capacity's $19.99. Conveyor Capacity's advantage is update cadence (every 2 months vs every 56 months) and iOS requirement (13.0 vs 16.1). On ads, in-app purchases and device support there is nothing between them.

Screw Conveyor costs $2.99 and Conveyor Capacity $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Screw Conveyor ships an update every 56 months, Conveyor Capacity every 2 months. The most recent releases landed on September 15, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Screw Conveyor | Conveyor Capacity |
| --- | --- | --- |
| Price | **$2.99** | $19.99 |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/conveyor-capacity/id1528796384/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 56 months | **Every 2 months** |
| Monetization | — | Paid |
| Size | 2 MB | 1 MB |
| Requires iOS | 16.1 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Imran Pinjara](https://appshunter.io/developer/1484488781) | [Gerhard Schmidt](https://appshunter.io/developer/1528796386) |

## What reviewers say

### Screw Conveyor

[App page](https://appshunter.io/ios/app/screw-conveyor/id1490694214)

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

**In-app purchases:** none


### Conveyor Capacity

[App page](https://appshunter.io/ios/app/conveyor-capacity/id1528796384)

Calculate belt conveyor cross sections and capacities using industry standards. Supports various roller arrangements and both metric and US units for comprehensive engineering needs.

**Highlights:** Belt conveyor cross section calculation, Belt conveyor capacity calculation, CEMA and DIN standards support, Multiple roller arrangements, Metric and US unit options

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Screw Conveyor free?

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

### Is Conveyor Capacity free?

Conveyor Capacity costs $19.99, with no in-app purchases.

### Do Screw Conveyor or Conveyor Capacity have ads?

Neither Screw Conveyor nor Conveyor Capacity shows ads.

### Which is updated more often, Screw Conveyor or Conveyor Capacity?

Screw Conveyor ships an update every 56 months, and Conveyor Capacity every 2 months. Most recently, Screw Conveyor was updated on September 15, 2026 and Conveyor Capacity on November 3, 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.*