# systemsoundtest vs MCP Explorer Mobile

The clearest difference is chart position: systemsoundtest at #133 against MCP Explorer Mobile's unranked. On price, ads, in-app purchases and device support there is nothing between them.

systemsoundtest costs $0.49 and MCP Explorer Mobile $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | systemsoundtest | MCP Explorer Mobile |
| --- | --- | --- |
| Price | **$0.49** | $0.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/systemsoundtest/id6737198486/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Monetization | Paid | — |
| Best chart rank | **#133** | — |
| Size | 1 MB | 4 MB |
| Requires iOS | **16.0** | 17.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SHUNJI KUSAKA](https://appshunter.io/developer/1738810004) | [Gabriel Schreiber](https://appshunter.io/developer/6784729698) |

## What reviewers say

### systemsoundtest

[App page](https://appshunter.io/ios/app/systemsoundtest/id6737198486)

**Currently charting:** #133 Top Paid · Developer Tools (US App Store)

Explore over 100 official iOS system sounds with a clean, modern interface. Tap buttons to instantly play notification tones and alerts, with dynamic visual feedback.

**Highlights:** Over 100 official iOS system sounds, Instant sound playback, Clean, user-friendly interface, Dynamic button color changes, Explore notification tones and alerts

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

**In-app purchases:** none


### MCP Explorer Mobile

[App page](https://appshunter.io/ios/app/mcp-explorer-mobile/id6794605802)

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

**In-app purchases:** none


## Frequently asked questions

### Is systemsoundtest free?

systemsoundtest costs $0.49, with no in-app purchases.

### Is MCP Explorer Mobile free?

MCP Explorer Mobile costs $0.99, with no in-app purchases.

### Do systemsoundtest or MCP Explorer Mobile have ads?

Neither systemsoundtest nor MCP Explorer Mobile 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.*