# MSD Event Space vs vetTool

The clearest difference is iOS requirement: vetTool at 13.0 against MSD Event Space's 17.0. 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.

MSD Event Space ships an update every 5 weeks, vetTool monthly. The most recent releases landed on October 5, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | MSD Event Space | vetTool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/msd-event-space/id6445799780/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free | — |
| Size | 55 MB | 168 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | +17 | 17+ |
| Developer | [Merck Sharp & Dohme LLC](https://appshunter.io/developer/718617686) | [京儒 李](https://appshunter.io/developer/6777856990) |

## What reviewers say

### MSD Event Space

[App page](https://appshunter.io/ios/app/msd-event-space/id6445799780)

Enhance event experiences for attendees with personalized journeys, interactive engagement tools, and networking opportunities. Facilitate connections and gather insights through features like custom event pages, targeted polls, and participant matching.

**Highlights:** Personalized event pages, Timely notifications, Session search and theming, Participant matching, Built-in video calls, Interactive polls and Q&A

**In-app purchases:** none


### vetTool

[App page](https://appshunter.io/ios/app/vettool/id6761403832)

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

**In-app purchases:** none


## Frequently asked questions

### Is MSD Event Space free?

MSD Event Space is free to download, with no in-app purchases.

### Is vetTool free?

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

### Do MSD Event Space or vetTool have ads?

Neither MSD Event Space nor vetTool shows ads.

### Which is updated more often, MSD Event Space or vetTool?

MSD Event Space ships an update every 5 weeks, and vetTool monthly. Most recently, MSD Event Space was updated on October 5, 2026 and vetTool on September 18, 2026.

---

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