# 에스원 PS PC 잠금관리 vs Sound Level · Baro

The clearest difference is update cadence: Sound Level · Baro at every 3 days against 에스원 PS PC 잠금관리's monthly. 에스원 PS PC 잠금관리's advantage is iOS requirement (8.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

에스원 PS PC 잠금관리 ships an update monthly, Sound Level · Baro every 3 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 에스원 PS PC 잠금관리 | Sound Level · Baro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/sound-level-baro/id6779881299/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | — | Free |
| Size | 6 MB | 23 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jiransoft](https://appshunter.io/developer/326119493) | [Euiseok Kim](https://appshunter.io/developer/1879633122) |

## What reviewers say

### 에스원 PS PC 잠금관리

[App page](https://appshunter.io/ios/app/ps-pc/id853578656)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sound Level · Baro

[App page](https://appshunter.io/ios/app/sound-level-baro/id6779881299)

This app measures ambient sound levels in decibels, displaying them in a large, easy-to-read format with color-coded zones for hearing safety. It operates entirely offline and prioritizes user privacy by processing all audio data on the device without recording or uploading anything.

**Highlights:** Live dB readout, Color-coded hearing safety zones, Session min, average, and max, Built-in calibration, Large, readable display, Offline operation, Privacy-focused design

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

**In-app purchases:** none


## Frequently asked questions

### Is 에스원 PS PC 잠금관리 free?

에스원 PS PC 잠금관리 is free to download, with no in-app purchases.

### Is Sound Level · Baro free?

Sound Level · Baro is free to download, with no in-app purchases.

### Do 에스원 PS PC 잠금관리 or Sound Level · Baro have ads?

Neither 에스원 PS PC 잠금관리 nor Sound Level · Baro shows ads.

### Which is updated more often, 에스원 PS PC 잠금관리 or Sound Level · Baro?

에스원 PS PC 잠금관리 ships an update monthly, and Sound Level · Baro every 3 days. Most recently, 에스원 PS PC 잠금관리 was updated on October 26, 2026 and Sound Level · Baro on October 25, 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.*