# Decibel Display vs Faders for PT

The clearest difference is in-app purchases: Decibel Display at none against Faders for PT's 3. Decibel Display also leads on ads (none vs shown) and iOS requirement (13.0 vs 26.0). Faders for PT's advantage is update cadence (fortnightly vs monthly). On price and device support there is nothing between them.

Both are free to download. Faders for PT sells 3 in-app purchases, starting at $1.99 per month. Decibel Display asks for nothing beyond the download.

Decibel Display ships an update monthly, Faders for PT fortnightly. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Decibel Display | Faders for PT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (11 ratings)](https://appshunter.io/ios/app/decibel-display/id1480358065/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free | — |
| Size | 12 MB | 5 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Process Audio](https://appshunter.io/developer/1480358064) | [Yasuhiro Misawa](https://appshunter.io/developer/1892754235) |

## What reviewers say

### Decibel Display

[App page](https://appshunter.io/ios/app/decibel-display/id1480358065)

This companion app displays audio metering information from its desktop counterpart on your smartphone or tablet. Design custom presets with various meter types, colors, and shapes for a personalized audio monitoring experience.

**Highlights:** Real-time audio metering, Customizable meter presets, VU Meter, LUFS, RMS, Spectrum Analyzer, Phase-scope display, Modular design

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

**In-app purchases:** none


### Faders for PT

[App page](https://appshunter.io/ios/app/faders-for-pt/id6790148510)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $17.99 | per year |
| Unlock — Buy Once | $49.99 | one-time |


## Frequently asked questions

### Is Decibel Display free?

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

### Is Faders for PT free?

Faders for PT is free to download, with in-app purchases available.

### Do Decibel Display or Faders for PT have ads?

Faders for PT shows ads; Decibel Display does not.

### Which is updated more often, Decibel Display or Faders for PT?

Decibel Display ships an update monthly, and Faders for PT fortnightly. Most recently, Decibel Display was updated on November 7, 2026 and Faders for PT on November 5, 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.*