# Brain Waves vs SEKITAN

The clearest difference is price: SEKITAN at Free against Brain Waves's $17.99. SEKITAN also leads on update cadence (every 5 days vs every 27 months). Brain Waves's advantage is in-app purchases (none vs 1) and iOS requirement (14.0 vs 17.0). On ads and device support there is nothing between them.

SEKITAN is free to download; Brain Waves costs $17.99 up front. SEKITAN sells 1 one-off in-app purchase. Brain Waves asks for nothing beyond the download.

Brain Waves ships an update every 27 months, SEKITAN every 5 days. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Brain Waves | SEKITAN |
| --- | --- | --- |
| Price | $17.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sekitan/id6762636351/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 5 days** |
| Monetization | — | Paid |
| Size | 10 MB | 24 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Breitling](https://appshunter.io/developer/896353589) | [Thanh Long Bach](https://appshunter.io/developer/1862852655) |

## What reviewers say

### Brain Waves

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

**In-app purchases:** none


### SEKITAN

[App page](https://appshunter.io/ios/app/sekitan/id6762636351)

A specialized utility for professional mentalists and stage performers to manage live performance routines. Designed exclusively for modern edge-to-edge iPhone displays.

**Highlights:** Live performance routine management, Specialized utility for mentalists, Designed for edge-to-edge displays, Optimized for iPhone X and newer

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SEKITAN PRO | $99.99 | one-time |


## Frequently asked questions

### Is Brain Waves free?

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

### Is SEKITAN free?

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

### Do Brain Waves or SEKITAN have ads?

Neither Brain Waves nor SEKITAN shows ads.

### Which is updated more often, Brain Waves or SEKITAN?

Brain Waves ships an update every 27 months, and SEKITAN every 5 days. Most recently, Brain Waves was updated on October 2, 2026 and SEKITAN on October 14, 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.*