# Rapidoer vs LEO Rigging Calculator

The clearest difference is iOS requirement: Rapidoer at 8 against LEO Rigging Calculator's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 18, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Rapidoer | LEO Rigging Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Free |
| Size | 43 MB | 61 MB |
| Requires iOS | **8** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Network Courier](https://appshunter.io/developer/1045838197) | [CLAN LEO PRIVATE LIMITED](https://appshunter.io/developer/1738165463) |

## What reviewers say

### Rapidoer

[App page](https://appshunter.io/ios/app/rapidoer/id1545333789)

**Features:** macOS Compatibility

**In-app purchases:** none


### LEO Rigging Calculator

[App page](https://appshunter.io/ios/app/leo-rigging-calculator/id6744311128)

This app provides quick solutions for everyday rigging calculations, assisting engineers and safety personnel in site surveys and rigging plan designs. It helps verify calculations, determine clearances, and analyze load distribution for safe lifting operations. Results can be exported to PDF for easy sharing.

**Highlights:** Boom clearance calculator, Tail load calculator, Wind speed calculator, Sling tension calculator, Percentage capacity calculator, Sling weight calculator, Axle load calculator, SPMT GBP load calculator

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

**In-app purchases:** none


## Frequently asked questions

### Is Rapidoer free?

Rapidoer is free to download, with no in-app purchases.

### Is LEO Rigging Calculator free?

LEO Rigging Calculator is free to download, with no in-app purchases.

### Do Rapidoer or LEO Rigging Calculator have ads?

Neither Rapidoer nor LEO Rigging Calculator shows ads.

### Which is updated more often, Rapidoer or LEO Rigging Calculator?

Rapidoer ships an update every 3 weeks, and LEO Rigging Calculator every 3 weeks. Most recently, Rapidoer was updated on October 18, 2026 and LEO Rigging Calculator on September 26, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*