# Cat Beats Focus vs Specimen86

The clearest difference is update cadence: Specimen86 at every 6 days against Cat Beats Focus's every 3 weeks. Specimen86 also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Cat Beats Focus ships an update every 3 weeks, Specimen86 every 6 days. The most recent releases landed on October 22, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Cat Beats Focus | Specimen86 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cat-beats-focus/id6502277004/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Ad-supported | — |
| Size | 170 MB | 302 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [OMEGA POINT](https://appshunter.io/developer/448044671) | [SAYACHI-MARU GAMES](https://appshunter.io/developer/1809076905) |

## What reviewers say

### Cat Beats Focus

[App page](https://appshunter.io/ios/app/cat-beats-focus/id6502277004)

Engage in short, simple games designed to enhance focus and motivation through binaural beat sound frequencies. This app utilizes specific brainwave sounds to help users achieve a state of deep concentration before work or study.

**Highlights:** 3-minute concentration games, Binaural beat sound frequencies, Gamma wave enhancement for focus, Alpha wave relaxation, Delta wave sleep aid, Theta wave meditation support, 528Hz Solfeggio frequency

**Features:** macOS Compatibility

**In-app purchases:** none


### Specimen86

[App page](https://appshunter.io/ios/app/specimen86/id6754185315)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cat Beats Focus free?

Cat Beats Focus is free to download, with no in-app purchases.

### Is Specimen86 free?

Specimen86 is free to download, with no in-app purchases.

### Do Cat Beats Focus or Specimen86 have ads?

Both Cat Beats Focus and Specimen86 show ads.

### Which is updated more often, Cat Beats Focus or Specimen86?

Cat Beats Focus ships an update every 3 weeks, and Specimen86 every 6 days. Most recently, Cat Beats Focus was updated on October 22, 2026 and Specimen86 on October 17, 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.*