# NexusVMS vs SIA Events

The clearest difference is rating: NexusVMS at 5.0 against SIA Events's 4.0. NexusVMS also leads on iOS requirement (12.0 vs 17.0). SIA Events's advantage is update cadence (every 2 months vs every 7 months). On price, ratings volume, 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.

NexusVMS holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

NexusVMS ships an update every 7 months, SIA Events every 2 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | NexusVMS | SIA Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nexusvms/id798513201/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/sia-events/id6445898879/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 58 MB | 76 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LaborEdge LLC](https://appshunter.io/developer/798513204) | [Crain Communications, Inc.](https://appshunter.io/developer/563390291) |

## What reviewers say

### NexusVMS

[App page](https://appshunter.io/ios/app/nexusvms/id798513201)

Manage compliance, assignments, submissions, and jobs on the go. This business tool offers flexible access to VMS, facility, and agency operations from any location. Its user permission system makes it suitable for various end-users.

**Highlights:** Mobile VMS access, Manage compliance, Handle assignments, Process submissions, Track jobs, User permission configurability

**Features:** macOS Compatibility

**In-app purchases:** none


### SIA Events

[App page](https://appshunter.io/ios/app/sia-events/id6445898879)

This official conference app connects registered attendees to event schedules, sponsors, and fellow participants. Engage in sessions with live Q&A, polls, and surveys for a richer on-site experience.

**Highlights:** Connect with attendees, Access conference agenda, Learn about sponsors, Live Q&A in sessions, Participate in polls and surveys

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

**In-app purchases:** none


## Frequently asked questions

### Is NexusVMS free?

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

### Is SIA Events free?

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

### Which has better reviews, NexusVMS or SIA Events?

NexusVMS is rated higher. NexusVMS averages 5.0 out of 5 from 1 ratings, while SIA Events averages 4.0 from 2 ratings.

### Do NexusVMS or SIA Events have ads?

Neither NexusVMS nor SIA Events shows ads.

### Which is updated more often, NexusVMS or SIA Events?

NexusVMS ships an update every 7 months, and SIA Events every 2 months. Most recently, NexusVMS was updated on October 23, 2026 and SIA Events on October 24, 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.*