# Siccura Work vs Réunion

The clearest difference is update cadence: Réunion at every 3 weeks against Siccura Work's every 6 weeks. Siccura Work's advantage is iOS requirement (15.6 vs 17.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Siccura Work ships an update every 6 weeks, Réunion every 3 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Siccura Work | Réunion |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 297 MB | 224 MB |
| Requires iOS | **15.6** | 17.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Siccura Ltd.](https://appshunter.io/developer/1396065873) | [Mailspec](https://appshunter.io/developer/1613417324) |

## What reviewers say

### Siccura Work

[App page](https://appshunter.io/ios/app/siccura-work/id1423585117)

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

**In-app purchases:** none


### Réunion

[App page](https://appshunter.io/ios/app/reunion/id1613417322)

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

**In-app purchases:** none


## Frequently asked questions

### Is Siccura Work free?

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

### Is Réunion free?

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

### Do Siccura Work or Réunion have ads?

Neither Siccura Work nor Réunion shows ads.

### Which is updated more often, Siccura Work or Réunion?

Siccura Work ships an update every 6 weeks, and Réunion every 3 weeks. Most recently, Siccura Work was updated on October 29, 2026 and Réunion 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.*