# Isochronic vs Binaural

The clearest difference is price: Binaural at Free against Isochronic's $5.99. Isochronic's advantage is rating (4.8 vs 4.2) and update cadence (every 6 weeks vs every 70 months). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Binaural is free to download; Isochronic costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Isochronic holds the better App Store score, 4.8 against 4.2. Both are backed by a comparable volume of ratings — 66 and 42 respectively. Written reviews point the same way: 92% of Isochronic's written reviews are positive against 72% of Binaural's.

Isochronic ships an update every 6 weeks, Binaural every 70 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Isochronic | Binaural |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | **[4.8 (66 ratings)](https://appshunter.io/ios/app/isochronic/id604028966/reviews)** | [4.2 (42 ratings)](https://appshunter.io/ios/app/binaural/id958442825/reviews) |
| Number of ratings | **66** | 42 |
| Positive reviews | **92.0% of reviews** | 72.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 70 months |
| Monetization | Free | Free |
| Size | 3 MB | 3 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [CML Studio](https://appshunter.io/developer/491766302) | [Meditation Treks LLC](https://appshunter.io/developer/1657064189) |

## What reviewers say

### Isochronic

[App page](https://appshunter.io/ios/app/isochronic/id604028966)

Generate custom isochronic tones for brainwave entrainment. Mix tones with your own music, set timers, and use presets for various states like sleep or meditation. Save your favorite tones for quick access.

**Highlights:** Custom isochronic tone generation, Carrier tone adjustment, Mix with own music, Adjustable wave volume, Timer up to 59 minutes, Preset sessions, Memory slots for favorite tones

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

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and easy to use
- ✨ Customizable tones
- 🚀 Works in the background
- 💡 Effective for focus and sleep
- ✅ Delivers isochronic tones

**What reviewers complain about**

- 🐛 Random pausing with notifications
- 🔊 Clicking effect with speakers
- 🤔 Lack of guidance on tone usage
- 🖱️ Sliders not 100% accurate
- 🗂️ Information spread out

**Reported bugs**

- Tone pauses randomly when receiving a notification
- Clicking effect in speakers
- Info buttons do not provide information

**Requested features**

- Extend timer duration
- Gradually ramp down volume at stop
- Type desired frequencies instead of scrolling
- Timer for frequency ramp duration
- Multiple sections for frequency and duration


### 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


## Frequently asked questions

### Is Isochronic free?

Isochronic costs $5.99, with no in-app purchases.

### Is Binaural free?

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

### Which has better reviews, Isochronic or Binaural?

Isochronic is rated higher. Isochronic averages 4.8 out of 5 from 66 ratings, while Binaural averages 4.2 from 42 ratings.

### Do Isochronic or Binaural have ads?

Neither Isochronic nor Binaural shows ads.

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

Isochronic ships an update every 6 weeks, and Binaural every 70 months. Most recently, Isochronic was updated on October 23, 2026 and Binaural on October 24, 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.*