# Inner vs Back to Safety

The clearest difference is in-app purchases: Inner at none against Back to Safety's 2. Back to Safety's advantage is update cadence (every 11 days vs monthly) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Back to Safety sells 2 in-app purchases, starting at $7.99 per month. Inner asks for nothing beyond the download.

Inner ships an update monthly, Back to Safety every 11 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Inner | Back to Safety |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 11 days** |
| Size | 120 MB | 196 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [De Hoop](https://appshunter.io/developer/1854115924) | [GGZ IJssel-Berkel B.V.](https://appshunter.io/developer/1896542281) |

## What reviewers say

### Inner

[App page](https://appshunter.io/ios/app/inner/id6755479067)

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

**In-app purchases:** none


### Back to Safety

[App page](https://appshunter.io/ios/app/back-to-safety/id6768124703)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BTS Premium – Monthly | $7.99 | per month |
| BTS Premium Yearly | $49.99 | per year |


## Frequently asked questions

### Is Inner free?

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

### Is Back to Safety free?

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

### Do Inner or Back to Safety have ads?

Neither Inner nor Back to Safety shows ads.

### Which is updated more often, Inner or Back to Safety?

Inner ships an update monthly, and Back to Safety every 11 days. Most recently, Inner was updated on October 30, 2026 and Back to Safety on October 28, 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.*