# ARIA ONE vs MPC Sample Academy

The clearest difference is price: ARIA ONE at Free against MPC Sample Academy's $3.99. MPC Sample Academy's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

ARIA ONE is free to download; MPC Sample Academy costs $3.99 up front. ARIA ONE sells 1 one-off in-app purchase. MPC Sample Academy asks for nothing beyond the download.

## The numbers

| Metric | ARIA ONE | MPC Sample Academy |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | — |
| Size | 419 MB | 106 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Altitude Audio](https://appshunter.io/developer/1736195719) | [Kristen Granados](https://appshunter.io/developer/1879755694) |

## What reviewers say

### ARIA ONE

[App page](https://appshunter.io/ios/app/aria-one/id6761255827)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ARIA AI Credits — 20 Pack | $19.99 | one-time |


### MPC Sample Academy

[App page](https://appshunter.io/ios/app/mpc-sample-academy/id6766109909)

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

**In-app purchases:** none


## Frequently asked questions

### Is ARIA ONE free?

ARIA ONE is free to download, with in-app purchases available.

### Is MPC Sample Academy free?

MPC Sample Academy costs $3.99, with no in-app purchases.

### Do ARIA ONE or MPC Sample Academy have ads?

Neither ARIA ONE nor MPC Sample Academy shows ads.

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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.*