# Mettaverse vs RedFlagAI

The clearest difference is price: Mettaverse at Free against RedFlagAI's $4.99. RedFlagAI's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

Mettaverse is free to download; RedFlagAI costs $4.99 up front. Mettaverse sells 3 in-app purchases, starting at $9.99 per month. RedFlagAI asks for nothing beyond the download.

## The numbers

| Metric | Mettaverse | RedFlagAI |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[4.7 (19 ratings)](https://appshunter.io/ios/app/mettaverse/id6523431743/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 159 MB | 22 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Breakthrough Apps](https://appshunter.io/developer/1378613361) | [Anni Yang](https://appshunter.io/developer/1582601585) |

## What reviewers say

### Mettaverse

[App page](https://appshunter.io/ios/app/mettaverse/id6523431743)

Discover healing soundscapes, tranquil music, and guided meditations designed to improve sleep, relaxation, focus, and inner peace. Explore a library of calming frequencies and vibrations to rejuvenate your mind and body.

**Highlights:** Healing soundscapes, Binaural beats for sleep and focus, Solfeggio frequencies for healing, Relaxation and stress relief music, Focus and productivity tracks, Guided meditations

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |
| Yearly Subscription | $99.99 | per year |
| Lifetime Subscription | $400.00 | one-time |


### RedFlagAI

[App page](https://appshunter.io/ios/app/redflagai/id6747407997)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mettaverse free?

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

### Is RedFlagAI free?

RedFlagAI costs $4.99, with no in-app purchases.

### Do Mettaverse or RedFlagAI have ads?

Neither Mettaverse nor RedFlagAI 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.*