# Brain Waves vs Onyx Magic

The clearest difference is price: Brain Waves at $17.99 against Onyx Magic's $64.99. Brain Waves also leads on in-app purchases (none vs 2) and iOS requirement (14.0 vs 18.2). Onyx Magic's advantage is update cadence (fortnightly vs every 27 months). On ads and device support there is nothing between them.

Brain Waves costs $17.99 and Onyx Magic $64.99 up front. Onyx Magic sells 2 one-off in-app purchases. Brain Waves asks for nothing beyond the download.

Brain Waves ships an update every 27 months, Onyx Magic fortnightly. The most recent releases landed on October 18, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Brain Waves | Onyx Magic |
| --- | --- | --- |
| Price | **$17.99** | $64.99 |
| Rating | — | **[5.0 (13 ratings)](https://appshunter.io/ios/app/onyx-magic/id6756542102/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 27 months | **Fortnightly** |
| Monetization | — | Paid |
| Size | 10 MB | 36 MB |
| Requires iOS | **14.0** | 18.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Breitling](https://appshunter.io/developer/896353589) | [Marc Kerstein](https://appshunter.io/developer/821255617) |

## What reviewers say

### Brain Waves

[App page](https://appshunter.io/ios/app/brain-waves-magic-trick/id1583546052)

**In-app purchases:** none


### Onyx Magic

[App page](https://appshunter.io/ios/app/onyx-magic/id6756542102)

This utility uses AI to remotely alter captured photos in real-time. It allows for seamless modifications to images moments after they are taken, directly on a spectator's device. Create impossible effects like changing playing cards, revealing hidden messages, or altering clock times within photos.

**Highlights:** Real-time AI photo modification, Remote image alteration, Spectator's camera integration, Physical photo printing (Onyx Print), Third-party app integrations, Variable delayed input

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Onyx Credits | $19.99 | one-time |
| Onyx Print | $49.99 | one-time |


## Frequently asked questions

### Is Brain Waves free?

Brain Waves costs $17.99, with no in-app purchases.

### Is Onyx Magic free?

Onyx Magic costs $64.99, and also offers in-app purchases.

### Do Brain Waves or Onyx Magic have ads?

Neither Brain Waves nor Onyx Magic shows ads.

### Which is updated more often, Brain Waves or Onyx Magic?

Brain Waves ships an update every 27 months, and Onyx Magic fortnightly. Most recently, Brain Waves was updated on October 18, 2026 and Onyx Magic on October 5, 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.*