# The Dune App vs Alexia Evellyn by oiid

The clearest difference is in-app purchases: The Dune App at none against Alexia Evellyn by oiid's 1. The Dune App also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Alexia Evellyn by oiid sells 1 one-off in-app purchase. The Dune App asks for nothing beyond the download.

The Dune App ships an update fortnightly, Alexia Evellyn by oiid weekly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | The Dune App | Alexia Evellyn by oiid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 45 MB | 34 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Dune Sonic](https://appshunter.io/developer/1748574821) | [oiid AS](https://appshunter.io/developer/572878643) |

## What reviewers say

### The Dune App

[App page](https://appshunter.io/ios/app/the-dune-app/id6503250546)

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

**In-app purchases:** none


### Alexia Evellyn by oiid

[App page](https://appshunter.io/ios/app/alexia-evellyn-by-oiid/id6754385089)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tier 3 song | $2.99 | one-time |


## Frequently asked questions

### Is The Dune App free?

The Dune App is free to download, with no in-app purchases.

### Is Alexia Evellyn by oiid free?

Alexia Evellyn by oiid is free to download, with in-app purchases available.

### Do The Dune App or Alexia Evellyn by oiid have ads?

Neither The Dune App nor Alexia Evellyn by oiid shows ads.

### Which is updated more often, The Dune App or Alexia Evellyn by oiid?

The Dune App ships an update fortnightly, and Alexia Evellyn by oiid weekly. Most recently, The Dune App was updated on October 24, 2026 and Alexia Evellyn by oiid on October 28, 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.*