# Closir vs VDFU Events

The clearest difference is iOS requirement: Closir at 15.1 against VDFU Events'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.

Closir ships an update every 2 months, VDFU Events every 3 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Closir | VDFU Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/closir/id1478117150/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 43 MB | 60 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CLOSIR LTD.](https://appshunter.io/developer/1478117149) | [VDFU e.V.](https://appshunter.io/developer/1720430190) |

## What reviewers say

### Closir

[App page](https://appshunter.io/ios/app/closir/id1478117150)

Connect with institutional investors worldwide to schedule meetings and manage investor relations. Offers dedicated customer support to streamline your outreach and workflow.

**Highlights:** Global investor outreach, Roadshow scheduling, Group meeting management, Investor relations workflow, Customer success support

**Features:** macOS Compatibility

**In-app purchases:** none


### VDFU Events

[App page](https://appshunter.io/ios/app/vdfu-events/id6474039659)

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

**In-app purchases:** none


## Frequently asked questions

### Is Closir free?

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

### Is VDFU Events free?

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

### Do Closir or VDFU Events have ads?

Neither Closir nor VDFU Events shows ads.

### Which is updated more often, Closir or VDFU Events?

Closir ships an update every 2 months, and VDFU Events every 3 months. Most recently, Closir was updated on October 25, 2026 and VDFU Events on October 27, 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.*