# OnArrival vs William Blair Events

The clearest difference is rating: William Blair Events at 5.0 against OnArrival's 4.5. OnArrival's advantage is update cadence (every 3 weeks vs every 3 months) and ratings volume (38 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

William Blair Events holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: OnArrival has 38 ratings behind it against 2, so its average is the more settled of the two.

OnArrival ships an update every 3 weeks, William Blair Events every 3 months. Both last shipped on October 23, 2026.

## The numbers

| Metric | OnArrival | William Blair Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (38 ratings)](https://appshunter.io/ios/app/onarrival/id680778967/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/william-blair-events/id6443476191/reviews)** |
| Number of ratings | **38** | 2 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 114 MB | 76 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cvent](https://appshunter.io/developer/680779950) | [William Blair & Company](https://appshunter.io/developer/437927689) |

## What reviewers say

### OnArrival

[App page](https://appshunter.io/ios/app/onarrival/id680778967)

This app streamlines onsite event management for organizers. It facilitates attendee check-ins, walk-in registrations, and on-demand badge printing. Real-time updates provide critical data for event success and attendee satisfaction.

**Highlights:** Attendee check-in, Walk-in registration, On-demand name badge printing, Session attendance tracking, Real-time attendee updates, Event data capture

**Features:** Apple Watch app

**In-app purchases:** none


### William Blair Events

[App page](https://appshunter.io/ios/app/william-blair-events/id6443476191)

Access event schedules and content for an optimal client experience. This application provides a streamlined way to manage your event participation.

**Highlights:** View event schedule, Access event content, Optimal client experience, Streamlined event management

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

**In-app purchases:** none


## Frequently asked questions

### Is OnArrival free?

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

### Is William Blair Events free?

William Blair Events is free to download, with no in-app purchases.

### Which has better reviews, OnArrival or William Blair Events?

William Blair Events is rated higher. OnArrival averages 4.5 out of 5 from 38 ratings, while William Blair Events averages 5.0 from 2 ratings.

### Do OnArrival or William Blair Events have ads?

Neither OnArrival nor William Blair Events shows ads.

### Which is updated more often, OnArrival or William Blair Events?

OnArrival ships an update every 3 weeks, and William Blair Events every 3 months. Most recently, OnArrival was updated on October 23, 2026 and William Blair Events on October 23, 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.*