# iFretless Brass vs WretchUp

The clearest difference is rating: iFretless Brass at 4.9 against WretchUp's 3.1. WretchUp's advantage is review sentiment (91% vs 68%) and price ($4.99 vs $9.99). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

iFretless Brass costs $9.99 and WretchUp $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iFretless Brass holds the better App Store score, 4.9 against 3.1. Both are backed by a comparable volume of ratings — 10 and 9 respectively. Written reviews complicate that: 68% of iFretless Brass's written reviews are positive against 91% of WretchUp's, so the app with the better star average is not the one people write more warmly about.

iFretless Brass ships an update every 6 weeks, WretchUp every 3 weeks. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | iFretless Brass | WretchUp |
| --- | --- | --- |
| Price | $9.99 | **$4.99** |
| Rating | **[4.9 (10 ratings)](https://appshunter.io/ios/app/ifretless-brass/id915761815/reviews)** | [3.1 (9 ratings)](https://appshunter.io/ios/app/wretchup/id928543264/reviews) |
| Number of ratings | **10** | 9 |
| Positive reviews | 68.0% of reviews | **90.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Paid | Paid |
| Size | 241 MB | 15 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Blue Mangoo Consulting Company Limited](https://appshunter.io/developer/1475107602) | [MoMinstruments GbR](https://appshunter.io/developer/953815356) |

## What reviewers say

### iFretless Brass

[App page](https://appshunter.io/ios/app/ifretless-brass/id915761815)

This app allows string instrument players to create expressive music using a variety of brass and synth sounds. It features detailed sample libraries and advanced touch sensitivity for natural performance. Supports MIDI and Audio Unit integration for external devices and recording apps.

**Highlights:** Expressive brass and synth sounds, Detailed sample library, Advanced touch pressure detection, Natural vibrato and slides, MIDI input/output support, Audio Unit integration

**Features:** macOS Compatibility

**In-app purchases:** none


### WretchUp

[App page](https://appshunter.io/ios/app/wretchup/id928543264)

This app offers a unique audio manipulation experience, allowing users to create sonic mayhem with pitch-shifted delays, filters, and sampling. It's designed for live performance and studio use, enabling musicians and sound enthusiasts to generate wild noises and unique effects.

**Highlights:** Pitch-shifted delay with feedback and filter, Live performance-oriented controls, Gesture-based play, Record vocals and instruments, Sample and manipulate loops, Inter-App-Audio and Audiobus support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is iFretless Brass free?

iFretless Brass costs $9.99, with no in-app purchases.

### Is WretchUp free?

WretchUp costs $4.99, with no in-app purchases.

### Which has better reviews, iFretless Brass or WretchUp?

iFretless Brass is rated higher. iFretless Brass averages 4.9 out of 5 from 10 ratings, while WretchUp averages 3.1 from 9 ratings.

### Do iFretless Brass or WretchUp have ads?

Neither iFretless Brass nor WretchUp shows ads.

### Which is updated more often, iFretless Brass or WretchUp?

iFretless Brass ships an update every 6 weeks, and WretchUp every 3 weeks. Most recently, iFretless Brass was updated on October 15, 2026 and WretchUp on October 3, 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.*