# IO Workers vs Roundhouse Construction

The clearest difference is update cadence: Roundhouse Construction at every 6 days against IO Workers's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

IO Workers ships an update every 3 weeks, Roundhouse Construction every 6 days. The most recent releases landed on October 2, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | IO Workers | Roundhouse Construction |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (11 ratings)](https://appshunter.io/ios/app/io-workers/id1612689079/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Free | — |
| Size | 21 MB | 40 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [InflatableOffice](https://appshunter.io/developer/1159014810) | [Josh Kornblum](https://appshunter.io/developer/1881315646) |

## What reviewers say

### IO Workers

[App page](https://appshunter.io/ios/app/io-workers/id1612689079)

This tool assists event and party rental businesses in managing inventory and bookings. It allows workers to view their shifts, attach photos to events, and access contracts and packing lists. The app also provides driving directions to event locations.

**Highlights:** Manage events, View worker shifts, Attach photos to events, View/Sign contracts, Check packing lists, Get driving directions

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

**In-app purchases:** none


### Roundhouse Construction

[App page](https://appshunter.io/ios/app/roundhouse-construction/id6759861023)

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

**In-app purchases:** none


## Frequently asked questions

### Is IO Workers free?

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

### Is Roundhouse Construction free?

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

### Do IO Workers or Roundhouse Construction have ads?

Neither IO Workers nor Roundhouse Construction shows ads.

### Which is updated more often, IO Workers or Roundhouse Construction?

IO Workers ships an update every 3 weeks, and Roundhouse Construction every 6 days. Most recently, IO Workers was updated on October 2, 2026 and Roundhouse Construction on September 20, 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.*