# Yaymaker Checkin vs IO Workers

The clearest difference is rating: Yaymaker Checkin at 5.0 against IO Workers's 3.0. Yaymaker Checkin also leads on iOS requirement (12.0 vs 15.6). IO Workers's advantage is ratings volume (11 vs 1). 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.

Yaymaker Checkin holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: IO Workers has 11 ratings behind it against 1, so its average is the more settled of the two.

Yaymaker Checkin ships an update every 4 weeks, IO Workers every 3 weeks. The most recent releases landed on June 7, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Yaymaker Checkin | IO Workers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/yaymaker-checkin/id1573453099/reviews)** | [3.0 (11 ratings)](https://appshunter.io/ios/app/io-workers/id1612689079/reviews) |
| Number of ratings | 1 | **11** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 14 MB | 21 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Paint Nite](https://appshunter.io/developer/1023478099) | [InflatableOffice, LLC](https://appshunter.io/developer/1159014810) |

## What reviewers say

### Yaymaker Checkin

[App page](https://appshunter.io/ios/app/yaymaker-checkin/id1573453099)

This application allows event owners to manage guest check-ins and capture photos and videos of attendees enjoying their creations. It's designed exclusively for event organizers to streamline event operations and share memorable moments.

**Highlights:** Guest check-in management, Photo and video capture, Media tagging, Event media sharing, Exclusive for event owners

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Yaymaker Checkin free?

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

### Is IO Workers free?

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

### Which has better reviews, Yaymaker Checkin or IO Workers?

Yaymaker Checkin is rated higher. Yaymaker Checkin averages 5.0 out of 5 from 1 ratings, while IO Workers averages 3.0 from 11 ratings.

### Do Yaymaker Checkin or IO Workers have ads?

Neither Yaymaker Checkin nor IO Workers shows ads.

### Which is updated more often, Yaymaker Checkin or IO Workers?

Yaymaker Checkin ships an update every 4 weeks, and IO Workers every 3 weeks. Most recently, Yaymaker Checkin was updated on June 7, 2026 and IO Workers on September 15, 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.*