# InnerSync. vs MeowBreathe

The clearest difference is in-app purchases: InnerSync. at none against MeowBreathe's 2. InnerSync. also leads on iOS requirement (15.1 vs 17.0). MeowBreathe's advantage is update cadence (weekly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. MeowBreathe sells 2 in-app purchases, starting at $19.99 per year. InnerSync. asks for nothing beyond the download.

InnerSync. ships an update every 2 months, MeowBreathe weekly. The most recent releases landed on October 28, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | InnerSync. | MeowBreathe |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 37 MB | 88 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AGS SRL](https://appshunter.io/developer/1794260555) | [Manh Cuong Do](https://appshunter.io/developer/1869845022) |

## What reviewers say

### InnerSync.

[App page](https://appshunter.io/ios/app/innersync/id6743806040)

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

**In-app purchases:** none


### MeowBreathe

[App page](https://appshunter.io/ios/app/meowbreathe-cat-breathing/id6818565770)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MeowBreathe Plus Yearly | $19.99 | per year |
| MeowBreathe Plus Lifetime | $44.99 | one-time |


## Frequently asked questions

### Is InnerSync. free?

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

### Is MeowBreathe free?

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

### Do InnerSync. or MeowBreathe have ads?

Neither InnerSync. nor MeowBreathe shows ads.

### Which is updated more often, InnerSync. or MeowBreathe?

InnerSync. ships an update every 2 months, and MeowBreathe weekly. Most recently, InnerSync. was updated on October 28, 2026 and MeowBreathe on October 26, 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.*