# Sync Hemispheres vs Micro

The clearest difference is in-app purchases: Sync Hemispheres at none against Micro's 2. Sync Hemispheres also leads on update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Micro sells 2 in-app purchases, starting at $2.99 per month. Sync Hemispheres asks for nothing beyond the download.

Sync Hemispheres ships an update weekly, Micro every 2 months. The most recent releases landed on September 18, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Sync Hemispheres | Micro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sync-hemispheres/id6755691128/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free | — |
| Size | 138 MB | 33 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [John Paul Grigsby](https://appshunter.io/developer/1696719802) | [Dyventech LLP](https://appshunter.io/developer/1832187174) |

## What reviewers say

### Sync Hemispheres

[App page](https://appshunter.io/ios/app/sync-hemispheres/id6755691128)

Explore altered mental states through controlled brainwave stimulation. This app uses binaural beats and ambient sounds to help you achieve deeper rest, enhanced focus, and explore dream states. Customize your experience with adjustable brainwave frequencies and timed transitions.

**Highlights:** Binaural beat generation, Adjustable brainwave frequencies, Timed brainwave transitions, Ambient soundscapes, Brainwave state presets, Binaural beats and ambient sound blending

**Features:** Vision Pro support

**In-app purchases:** none


### Micro

[App page](https://appshunter.io/ios/app/micro-wins/id6760941390)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MicroWins Pro | $2.99 | per month |
| Microwins Pro Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Sync Hemispheres free?

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

### Is Micro free?

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

### Do Sync Hemispheres or Micro have ads?

Neither Sync Hemispheres nor Micro shows ads.

### Which is updated more often, Sync Hemispheres or Micro?

Sync Hemispheres ships an update weekly, and Micro every 2 months. Most recently, Sync Hemispheres was updated on September 18, 2026 and Micro on September 29, 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.*