# LOUDMETER vs LUFS SLIDER

The clearest difference is price: LOUDMETER at Free against LUFS SLIDER's $0.49. LOUDMETER also leads on iOS requirement (17.0 vs 26.5). LUFS SLIDER's advantage is update cadence (every 4 days vs every 2 weeks). On ads, in-app purchases and device support there is nothing between them.

LOUDMETER is free to download; LUFS SLIDER costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

LOUDMETER ships an update every 2 weeks, LUFS SLIDER every 4 days. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | LOUDMETER | LUFS SLIDER |
| --- | --- | --- |
| Price | **Free** | $0.49 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | — | Paid |
| Size | 2 MB | 3 MB |
| Requires iOS | **17.0** | 26.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [OKAN CAM](https://appshunter.io/developer/6774996740) | [YUKIO TOKIWA](https://appshunter.io/developer/6776055556) |

## What reviewers say

### LOUDMETER

[App page](https://appshunter.io/ios/app/loudmeter-lufs-meter/id6775558520)

**In-app purchases:** none


### LUFS SLIDER

[App page](https://appshunter.io/ios/app/lufs-slider/id6776055554)

Adjust LUFS values for mastering audio with individual compressor, limiter, and gain controls. Features a versatile equalizer with simple or 12-band modes and includes presets for efficient workflow.

**Highlights:** LUFS value adjustment, Individual compressor, limiter, gain controls, Presets included, Simple LOW, MID, HIGH EQ, 12-band EQ mode

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

**In-app purchases:** none


## Frequently asked questions

### Is LOUDMETER free?

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

### Is LUFS SLIDER free?

LUFS SLIDER costs $0.49, with no in-app purchases.

### Do LOUDMETER or LUFS SLIDER have ads?

Neither LOUDMETER nor LUFS SLIDER shows ads.

### Which is updated more often, LOUDMETER or LUFS SLIDER?

LOUDMETER ships an update every 2 weeks, and LUFS SLIDER every 4 days. Most recently, LOUDMETER was updated on October 24, 2026 and LUFS SLIDER on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*