# Volume Master vs KB Volume Lock & Limiter

The clearest difference is ratings volume: Volume Master at 201 against KB Volume Lock & Limiter's 4. Volume Master also leads on rating (4.2 vs 4.0). KB Volume Lock & Limiter's advantage is update cadence (every 3 weeks vs every 2 months) and review sentiment (67% vs 54%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Volume Master sells 1 one-off in-app purchase and KB Volume Lock & Limiter sells 5 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Volume Master holds the better App Store score, 4.2 against 4.0. That said, the two scores are not equally well evidenced: Volume Master has 201 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 54% of Volume Master's written reviews are positive against 67% of KB Volume Lock & Limiter's, so the app with the better star average is not the one people write more warmly about.

Volume Master ships an update every 2 months, KB Volume Lock & Limiter every 3 weeks. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Volume Master | KB Volume Lock & Limiter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (201 ratings)](https://appshunter.io/ios/app/volume-master-volume-control/id6475276906/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/kb-volume-lock-and-limiter/id6749469745/reviews) |
| Number of ratings | **201** | 4 |
| Positive reviews | 54.2% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 4 MB | 4 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [娜 张](https://appshunter.io/developer/1517893827) | [Christopher Mayberry](https://appshunter.io/developer/1390482166) |

## What reviewers say

### Volume Master

[App page](https://appshunter.io/ios/app/volume-master-volume-control/id6475276906)

Easily set and manage your preferred audio levels for music, videos, and audiobooks. Save favorite volume settings for quick access and add them to your home screen for instant recall.

**Highlights:** Set custom volume levels, Manage favorite volume settings, Add favorites to home screen, Quick access to saved volumes, Control music, video, and audiobook volume

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### KB Volume Lock & Limiter

[App page](https://appshunter.io/ios/app/kb-volume-lock-and-limiter/id6749469745)

This app helps parents set and lock safe volume limits on iOS devices, protecting children's hearing. It offers customizable limits, an auto-off timer, and optional PIN protection for enhanced control.

**Highlights:** Customizable volume limits (10%-100%), Volume lock to prevent overrides, Smart auto-off timer, PIN protection for settings, Family sharing for multiple devices, Easy one-tap activation

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KB Volume Lock Weekly | $2.99 | per 7 days |
| KB Volume Lock Monthly | $3.99 | per month |
| KB Volume Lock 6 Month | $29.99 | per 6 months |
| KB Volume Lock Yearly | $39.99 | per year |
| KB Volume Lock Lifetime | $34.99 | one-time |


## Frequently asked questions

### Is Volume Master free?

Volume Master is free to download, with in-app purchases available.

### Is KB Volume Lock & Limiter free?

KB Volume Lock & Limiter is free to download, with in-app purchases available.

### Which has better reviews, Volume Master or KB Volume Lock & Limiter?

Volume Master is rated higher. Volume Master averages 4.2 out of 5 from 201 ratings, while KB Volume Lock & Limiter averages 4.0 from 4 ratings.

### Do Volume Master or KB Volume Lock & Limiter have ads?

Neither Volume Master nor KB Volume Lock & Limiter shows ads.

### Which is updated more often, Volume Master or KB Volume Lock & Limiter?

Volume Master ships an update every 2 months, and KB Volume Lock & Limiter every 3 weeks. Most recently, Volume Master was updated on September 23, 2026 and KB Volume Lock & Limiter on September 9, 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.*