# NetAppU ONTAP Cluster VR vs Audio Flash

The clearest difference is in-app purchases: NetAppU ONTAP Cluster VR at none against Audio Flash's 2. NetAppU ONTAP Cluster VR also leads on iOS requirement (10.3 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Audio Flash sells 2 in-app purchases, starting at $0.99 per month. NetAppU ONTAP Cluster VR asks for nothing beyond the download.

## The numbers

| Metric | NetAppU ONTAP Cluster VR | Audio Flash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/audio-flash/id6744666568/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Monetization | — | Free with in-app purchases |
| Size | 199 MB | 5 MB |
| Requires iOS | **10.3** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NetApp](https://appshunter.io/developer/432257264) | [Tim Cronshaw](https://appshunter.io/developer/1786825403) |

## What reviewers say

### NetAppU ONTAP Cluster VR

[App page](https://appshunter.io/ios/app/netappu-ontap-cluster-vr/id1358468390)

**In-app purchases:** none


### Audio Flash

[App page](https://appshunter.io/ios/app/audio-flash/id6744666568)

This app offers a hands-free, audio-only flashcard experience for efficient studying. It supports Anki imports, spaced repetition, and voice recognition for answering. Ideal for learning languages, medical terms, or vocabulary without screen time.

**Highlights:** Hands-free audio flashcards, Anki deck import, Spaced repetition (FSRS), Voice recognition for answers, Text-to-speech for flashcards, Screen-free learning

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Essential Access | $0.99 | per month |
| Unlimited Access | $1.99 | per month |


## Frequently asked questions

### Is NetAppU ONTAP Cluster VR free?

NetAppU ONTAP Cluster VR is free to download, with no in-app purchases.

### Is Audio Flash free?

Audio Flash is free to download, with in-app purchases available.

### Do NetAppU ONTAP Cluster VR or Audio Flash have ads?

Neither NetAppU ONTAP Cluster VR nor Audio Flash 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.*