# Binaural vs Sigfre

The clearest difference is in-app purchases: Binaural at none against Sigfre's 2. Sigfre's advantage is update cadence (weekly vs every 70 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sigfre sells 2 in-app purchases, starting at $9.99 per month. Binaural asks for nothing beyond the download.

Binaural ships an update every 70 months, Sigfre weekly. The most recent releases landed on October 8, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Binaural | Sigfre |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (41 ratings)](https://appshunter.io/ios/app/binaural/id958442825/reviews)** | — |
| Number of ratings | **41** | — |
| Positive reviews | 72.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 70 months | **Weekly** |
| Monetization | Free | — |
| Size | 3 MB | 332 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Meditation Treks LLC](https://appshunter.io/developer/1657064189) | [Tyler Fuller](https://appshunter.io/developer/1893379106) |

## What reviewers say

### Binaural

[App page](https://appshunter.io/ios/app/binaural/id958442825)

Generate custom binaural beats and isochronic tones for sleep, relaxation, creativity, and focus. Learn about brainwave entrainment technology and how to create your own guided meditations.

**Highlights:** Generate binaural beats, Generate isochronic tones, Supports sleep, relaxation, creativity, focus, Learn about brainwave entrainment, Create custom guided meditations

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

**In-app purchases:** none


### Sigfre

[App page](https://appshunter.io/ios/app/sigfre/id6762210169)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sigfre Pro Monthly | $9.99 | per month |
| Sigfre Pro Annual | $69.99 | per year |


## Frequently asked questions

### Is Binaural free?

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

### Is Sigfre free?

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

### Do Binaural or Sigfre have ads?

Neither Binaural nor Sigfre shows ads.

### Which is updated more often, Binaural or Sigfre?

Binaural ships an update every 70 months, and Sigfre weekly. Most recently, Binaural was updated on October 8, 2026 and Sigfre on October 18, 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.*