# systemsoundtest vs JSON Navigator

systemsoundtest and JSON Navigator both sit at 5.0 stars, but that hides the real split: 100% of systemsoundtest's written reviews are positive against 67% of JSON Navigator's. On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for systemsoundtest against 5.0 for JSON Navigator. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews are what separate them: 100% of systemsoundtest's written reviews are positive against 67% of JSON Navigator's.

## The numbers

| Metric | systemsoundtest | JSON Navigator |
| --- | --- | --- |
| Price | **$0.49** | $0.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/systemsoundtest/id6737198486/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/json-navigator/id6740144978/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | Paid | Paid |
| Best chart rank | #151 | **#108** |
| Size | 1 MB | 1 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SHUNJI KUSAKA](https://appshunter.io/developer/1738810004) | [Chase Higgins](https://appshunter.io/developer/1788526218) |

## What reviewers say

### systemsoundtest

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

**Currently charting:** #151 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


### JSON Navigator

[App page](https://appshunter.io/ios/app/json-navigator/id6740144978)

**Currently charting:** #108 Top Paid · Developer Tools (US App Store)

This app transforms JSON data into interactive, visualized trees directly within Safari. It offers instant visualization, data type indicators, and easy navigation through complex structures. Customize your viewing experience with light and dark themes.

**Highlights:** Instant JSON visualization, Interactive tree-view interface, Data type indicators, Expand/collapse nodes, Customizable light/dark themes

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

**In-app purchases:** none


## Frequently asked questions

### Is systemsoundtest free?

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

### Is JSON Navigator free?

JSON Navigator costs $0.99, with no in-app purchases.

### Which has better reviews, systemsoundtest or JSON Navigator?

systemsoundtest and JSON Navigator are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do systemsoundtest or JSON Navigator have ads?

Neither systemsoundtest nor JSON Navigator shows ads.

### Which is more popular, systemsoundtest or JSON Navigator?

systemsoundtest currently peaks at #151 in the App Store charts, and JSON Navigator at #108. Chart position reflects recent download velocity rather than total install base.

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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.*