# Sanctuary Maker vs Hearing Test by Tinni

The clearest difference is in-app purchases: Sanctuary Maker at none against Hearing Test by Tinni's 3. Hearing Test by Tinni's advantage is iOS requirement (18.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. Hearing Test by Tinni sells 3 in-app purchases, starting at $4.99 per 7 days. Sanctuary Maker asks for nothing beyond the download.

## The numbers

| Metric | Sanctuary Maker | Hearing Test by Tinni |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (8 ratings)](https://appshunter.io/ios/app/hearing-test-by-tinni/id6760406914/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Monetization | — | Free |
| Size | 1 MB | 28 MB |
| Requires iOS | 26.2 | **18.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [hideyuki sakai](https://appshunter.io/developer/1692873612) | [Andrei Vlad Matei](https://appshunter.io/developer/1482388777) |

## What reviewers say

### Sanctuary Maker

[App page](https://appshunter.io/ios/app/sanctuary-maker/id6757661508)

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

**In-app purchases:** none


### Hearing Test by Tinni

[App page](https://appshunter.io/ios/app/hearing-test-by-tinni/id6760406914)

This app offers hearing screening and tinnitus relief tools. It generates custom soundscapes, including pure tones, binaural beats, and ambient noises, to aid sleep and focus. Results can be tracked and shared with audiologists.

**Highlights:** Clinical-style hearing screening, Tinnitus frequency matching, Customizable tone generator, Binaural beats therapy, Layered sound masking, Sleep sounds and timer, Offline operation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Annual | $14.99 | per year |
| Tinni Pro | $4.99 | one-time |


## Frequently asked questions

### Is Sanctuary Maker free?

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

### Is Hearing Test by Tinni free?

Hearing Test by Tinni is free to download, with in-app purchases available.

### Do Sanctuary Maker or Hearing Test by Tinni have ads?

Neither Sanctuary Maker nor Hearing Test by Tinni shows ads.

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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.*