# Muzz vs QF PayVerify

The clearest difference is review sentiment: QF PayVerify at 100% against Muzz's 29%. QF PayVerify also leads on price ($0.99 vs $12.99) and update cadence (weekly vs fortnightly). Muzz's advantage is device support (4 vs 2). On ads, in-app purchases, monetization model and iOS requirement there is nothing between them.

Muzz costs $12.99 and QF PayVerify $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Muzz ships an update fortnightly, QF PayVerify weekly. The most recent releases landed on September 18, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Muzz | QF PayVerify |
| --- | --- | --- |
| Price | $12.99 | **$0.99** |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/muzz-audio-spectrum-analyzer/id6443873744/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 28.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Paid | Paid |
| Size | 19 MB | 48 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Amit Nadir](https://appshunter.io/developer/808729036) | [Daniel Levin](https://appshunter.io/developer/6787366939) |

## What reviewers say

### Muzz

[App page](https://appshunter.io/ios/app/muzz-audio-spectrum-analyzer/id6443873744)

Analyze audio signals with 21 different spectrum analyzers. Visualize fundamental frequencies, harmonics, and feedback for both beginners and experts. Supports loading audio files or using live microphone input.

**Highlights:** 21 spectrum analyzer types, Load audio files, Live audio mode, Dark and light modes, Peak enhancer

**Features:** Vision Pro support

**In-app purchases:** none


### QF PayVerify

[App page](https://appshunter.io/ios/app/qf-payverify/id6788299708)

This app helps QF pilots verify their pay based on uploaded rosters. It calculates expected earnings for various pilot roles, duty types, and additional credits, aiding in financial budgeting. Easily share roster text files for quick analysis.

**Highlights:** Pay verification from uploaded rosters, Calculations for various pilot roles, Includes domestic and international DTA, Supports passive credits and overtime, Superannuation calculations, Easy roster text file sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is Muzz free?

Muzz costs $12.99, with no in-app purchases.

### Is QF PayVerify free?

QF PayVerify costs $0.99, with no in-app purchases.

### Do Muzz or QF PayVerify have ads?

Neither Muzz nor QF PayVerify shows ads.

### Which is updated more often, Muzz or QF PayVerify?

Muzz ships an update fortnightly, and QF PayVerify weekly. Most recently, Muzz was updated on September 18, 2026 and QF PayVerify on September 24, 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.*