# Cat Beats Focus vs NellCatch

Cat Beats Focus and NellCatch are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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, NellCatch every 2 weeks. Both last shipped on November 4, 2026.

## The numbers

| Metric | Cat Beats Focus | NellCatch |
| --- | --- | --- |
| 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 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 170 MB | 250 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [OMEGA POINT](https://appshunter.io/developer/448044671) | [Naoya Sakai](https://appshunter.io/developer/1395108738) |

## 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


### NellCatch

[App page](https://appshunter.io/ios/app/nellcatch/id6736881148)

**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 NellCatch free?

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

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

Both Cat Beats Focus and NellCatch show ads.

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

Cat Beats Focus ships an update every 3 weeks, and NellCatch every 2 weeks. Most recently, Cat Beats Focus was updated on November 4, 2026 and NellCatch on November 4, 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.*