# ION events vs DC Days

The clearest difference is update cadence: ION events at every 3 months against DC Days's every 13 months. ION events also leads on device support. DC Days's advantage is iOS requirement (15.1 vs 17.0). On price 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.

ION events ships an update every 3 months, DC Days every 13 months. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | ION events | DC Days |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ion-events/id1455327904/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 3 months** | Every 13 months |
| Monetization | Free | — |
| Size | 76 MB | 42 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [ION](https://appshunter.io/developer/1086591778) | [Info-Connect A/S](https://appshunter.io/developer/379145543) |

## What reviewers say

### ION events

[App page](https://appshunter.io/ios/app/ion-events/id1455327904)

Access comprehensive details for ION events and conferences. Stay informed about schedules, speakers, and important updates for all ION gatherings.

**Highlights:** Event information, Conference details, Schedules, Speaker information, Updates

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

**In-app purchases:** none


### DC Days

[App page](https://appshunter.io/ios/app/dc-days/id6479778042)

**In-app purchases:** none


## Frequently asked questions

### Is ION events free?

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

### Is DC Days free?

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

### Which is updated more often, ION events or DC Days?

ION events ships an update every 3 months, and DC Days every 13 months. Most recently, ION events was updated on November 6, 2026 and DC Days on November 4, 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.*