# Resolve vs ModusCycler

The clearest difference is chart position: Resolve at #189 against ModusCycler's unranked. ModusCycler's advantage is iOS requirement (15.0 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Resolve costs $17.99 and ModusCycler $17.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Resolve ships an update every 9 days, ModusCycler fortnightly. The most recent releases landed on October 25, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Resolve | ModusCycler |
| --- | --- | --- |
| Price | $17.99 | $17.99 |
| Rating | **[4.6 (8 ratings)](https://appshunter.io/ios/app/resolve-reactive-ear-training/id6737443921/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | Paid | — |
| Best chart rank | **#189** | — |
| Size | 89 MB | 50 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Trio Software Ltd](https://appshunter.io/developer/1537057701) | [Robert Ulrich Seidel Dr](https://appshunter.io/developer/6790923877) |

## What reviewers say

### Resolve

[App page](https://appshunter.io/ios/app/resolve-reactive-ear-training/id6737443921)

**Currently charting:** #189 Top Paid · Music (US App Store)

This app offers a structured video course and a practice tool to develop a direct connection between your ear and your instrument. It generates random chord voicings for you to play along with, enhancing musical instincts and harmonic understanding.

**Highlights:** Integrated video course and practice tool, Random harmonic voicings, Harmonic complexity slider, Train real musical instincts, Designed for use with your instrument, Complements functional ear training

**Features:** macOS Compatibility

**In-app purchases:** none


### ModusCycler

[App page](https://appshunter.io/ios/app/moduscycler-modi-and-jamming/id6790923875)

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

**In-app purchases:** none


## Frequently asked questions

### Is Resolve free?

Resolve costs $17.99, with no in-app purchases.

### Is ModusCycler free?

ModusCycler costs $17.99, with no in-app purchases.

### Do Resolve or ModusCycler have ads?

Neither Resolve nor ModusCycler shows ads.

### Which is updated more often, Resolve or ModusCycler?

Resolve ships an update every 9 days, and ModusCycler fortnightly. Most recently, Resolve was updated on October 25, 2026 and ModusCycler on October 6, 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.*