# Binaural Beats Generator + vs HemiSync

The clearest difference is rating: Binaural Beats Generator + at 4.7 against HemiSync's 4.2. Binaural Beats Generator + also leads on in-app purchases (none vs 1) and ratings volume (1.2K vs 9). HemiSync's advantage is ads (none vs shown) and review sentiment (100% vs 70%). On price, update cadence and monetization model there is nothing between them.

Both are free to download. HemiSync sells 1 in-app purchase, starting at $0.99 per month. Binaural Beats Generator + asks for nothing beyond the download.

Binaural Beats Generator + holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Binaural Beats Generator + has 1.2K ratings behind it against 9, so its average is the more settled of the two. Written reviews complicate that: 70% of Binaural Beats Generator +'s written reviews are positive against 100% of HemiSync's, so the app with the better star average is not the one people write more warmly about.

Binaural Beats Generator + ships an update every 3 weeks, HemiSync every 5 weeks. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Binaural Beats Generator + | HemiSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.2K ratings)](https://appshunter.io/ios/app/binaural-beats-generator-plus/id1206442552/reviews)** | [4.2 (9 ratings)](https://appshunter.io/ios/app/hemisync/id6751762821/reviews) |
| Number of ratings | **1.2K** | 9 |
| Positive reviews | 70.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 38 MB | 61 MB |
| Requires iOS | **15.0** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TMSOFT](https://appshunter.io/developer/288669797) | [EngineZero](https://appshunter.io/developer/1573141529) |

## What reviewers say

### Binaural Beats Generator +

[App page](https://appshunter.io/ios/app/binaural-beats-generator-plus/id1206442552)

Create personalized binaural beats for sleep, focus, and meditation. Adjust frequencies to generate custom soundscapes for relaxation or alertness. Requires headphones for optimal experience.

**Highlights:** Customizable binaural beat frequencies (1-50 Hz), Adjustable base frequency (20-1500 Hz), Support for Alpha, Beta, Delta, Gamma, Mu, Theta waves, Modern, user-friendly interface, AirPlay support, Play/Pause functionality

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Simple and effective
- 👍 Crisp and clean UI
- 👍 Versatile frequency options
- 👍 Helps with sleep and relaxation
- 👍 Straightforward and easy to use

**What reviewers complain about**

- 🐛 Audio issues (drops out, stutters)
- 🔋 Doesn't play in background
- 🔍 Confusing instructions/UI
- 💰 Ads can be intrusive

**Reported bugs**

- Presets get erased
- No play button on download
- Bluetooth connectivity issues

**Requested features**

- Ability to enter decimal frequencies
- Option to mix with other audio apps
- Customizable frequency patterns/sweeps
- Timer/auto-off functionality
- Ability to save/export settings


### HemiSync

[App page](https://appshunter.io/ios/app/hemisync/id6751762821)

This app generates binaural beats and isochronic tones to aid in meditation and relaxation. Explore various sound frequencies and pre-set combinations for personal wellness routines, with customizable timers and controls.

**Highlights:** Binaural beat and isochronic tone generation, Customizable frequency ranges (Delta, Theta, Alpha, Beta, Gamma), Pre-configured audio presets, Session timer functionality, Solfeggio frequency options

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | per month |


## Frequently asked questions

### Is Binaural Beats Generator + free?

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

### Is HemiSync free?

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

### Which has better reviews, Binaural Beats Generator + or HemiSync?

Binaural Beats Generator + is rated higher. Binaural Beats Generator + averages 4.7 out of 5 from 1.2K ratings, while HemiSync averages 4.2 from 9 ratings.

### Do Binaural Beats Generator + or HemiSync have ads?

Binaural Beats Generator + shows ads; HemiSync does not.

### Which is updated more often, Binaural Beats Generator + or HemiSync?

Binaural Beats Generator + ships an update every 3 weeks, and HemiSync every 5 weeks. Most recently, Binaural Beats Generator + was updated on October 9, 2026 and HemiSync 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.*