# Deepisound vs Sound Safe

The clearest difference is in-app purchases: Deepisound at none against Sound Safe's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Sound Safe sells 2 in-app purchases, starting at $0.99 per month. Deepisound asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Deepisound | Sound Safe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/sound-safe-pets/id6478652258/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 80 MB | 94 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DEEPIDOO](https://appshunter.io/developer/1710390060) | [Sound Safe](https://appshunter.io/developer/1679530450) |

## What reviewers say

### Deepisound

[App page](https://appshunter.io/ios/app/deepisound/id6468667034)

**Features:** Vision Pro support

**In-app purchases:** none


### Sound Safe

[App page](https://appshunter.io/ios/app/sound-safe-pets/id6478652258)

This app helps pets overcome noise anxiety with a desensitization program. It offers customizable soundscapes to gradually acclimate them to various noises, promoting calmness and reducing fear in challenging environments.

**Highlights:** Pet noise desensitization program, Customizable soundscapes, Gradual exposure to noises, Reduces pet anxiety, Promotes calmness

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Sounds Yearly | $5.99 | per year |


## Frequently asked questions

### Is Deepisound free?

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

### Is Sound Safe free?

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

### Do Deepisound or Sound Safe have ads?

Neither Deepisound nor Sound Safe shows ads.

### Which is updated more often, Deepisound or Sound Safe?

Deepisound ships an update every 6 weeks, and Sound Safe every 6 weeks. Most recently, Deepisound was updated on October 2, 2026 and Sound Safe on October 10, 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.*