# Smart Base vs Tinnitus sound therapy

The clearest difference is in-app purchases: Smart Base at none against Tinnitus sound therapy's 3. Smart Base also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Tinnitus sound therapy sells 3 in-app purchases, starting at $6.99 per month. Smart Base asks for nothing beyond the download.

Smart Base ships an update every 5 months, Tinnitus sound therapy every 6 months. The most recent releases landed on October 12, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Smart Base | Tinnitus sound therapy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 months** | Every 6 months |
| Size | 57 MB | 162 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Qingdao Richmat Intelligence Technology Inc.](https://appshunter.io/developer/1814751082) | [Pavel Vinnik](https://appshunter.io/developer/1656643245) |

## What reviewers say

### Smart Base

[App page](https://appshunter.io/ios/app/smart-base/id1586948686)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tinnitus sound therapy

[App page](https://appshunter.io/ios/app/tinnitus-sound-therapy/id6469771069)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Subscription | $6.99 | per month |
| 1 Year Subscription | $19.99 | per year |
| Lifetime Premium Access | $29.99 | one-time |


## Frequently asked questions

### Is Smart Base free?

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

### Is Tinnitus sound therapy free?

Tinnitus sound therapy is free to download, with in-app purchases available.

### Do Smart Base or Tinnitus sound therapy have ads?

Tinnitus sound therapy shows ads; Smart Base does not.

### Which is updated more often, Smart Base or Tinnitus sound therapy?

Smart Base ships an update every 5 months, and Tinnitus sound therapy every 6 months. Most recently, Smart Base was updated on October 12, 2026 and Tinnitus sound therapy on September 26, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*