# MP1 Pro vs Colorful Chords

The clearest difference is review sentiment: MP1 Pro at 80% against Colorful Chords's 0%. MP1 Pro also leads on rating (4.6 vs 3.0) and ratings volume (9 vs 2). Colorful Chords's advantage is price ($5.99 vs $19.99). On ads, in-app purchases and monetization model there is nothing between them.

MP1 Pro costs $19.99 and Colorful Chords $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MP1 Pro holds the better App Store score, 4.6 against 3.0. Both are backed by a comparable volume of ratings — 9 and 2 respectively. Written reviews point the same way: 80% of MP1 Pro's written reviews are positive against 0% of Colorful Chords's.

## The numbers

| Metric | MP1 Pro | Colorful Chords |
| --- | --- | --- |
| Price | $19.99 | **$5.99** |
| Rating | **[4.6 (9 ratings)](https://appshunter.io/ios/app/mp1-pro/id1661963427/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/colorful-chords/id6765459788/reviews) |
| Number of ratings | **9** | 2 |
| Positive reviews | **80.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 44 months | — |
| Monetization | Paid | Paid |
| Size | 28 MB | 97 MB |
| Requires iOS | **15** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nembrini Audio](https://appshunter.io/developer/1493296895) | [Michael Schmidt](https://appshunter.io/developer/1833497601) |

## What reviewers say

### MP1 Pro

[App page](https://appshunter.io/ios/app/mp1-pro/id1661963427)

This app emulates a classic guitar preamplifier, offering versatile tone shaping with virtual tube circuits, a digital delay, and analog modulations. It includes a power amplifier, reverb, noise gate, and compressor for comprehensive sound control.

**Highlights:** Tri-State Voicing selection (Distortion Tube, Clean Tube, Solid State), Four EL34 virtual tubes in power amplifier, Digital delay with Lo-Fi and offset controls, Analog Chorus or Tremolo modulation, Hall reverb algorithm, Tight, Low cut, and High cut filters, Analog noise gate, Studio compressor

**Features:** Vision Pro support

**In-app purchases:** none


### Colorful Chords

[App page](https://appshunter.io/ios/app/colorful-chords/id6765459788)

Discover 192 unique guitar chord voicings not found in standard charts. Explore major and minor chords with extensions, listen to audio playback, watch video demos, and find compatible keys. Includes a daily chord and a built-in tuner for 7 different tunings.

**Highlights:** 192 unique chord voicings, 7 different guitar tunings, Audio playback of chords, Video demonstrations, Built-in chromatic tuner, Chord of the Day feature

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

**In-app purchases:** none


## Frequently asked questions

### Is MP1 Pro free?

MP1 Pro costs $19.99, with no in-app purchases.

### Is Colorful Chords free?

Colorful Chords costs $5.99, with no in-app purchases.

### Which has better reviews, MP1 Pro or Colorful Chords?

MP1 Pro is rated higher. MP1 Pro averages 4.6 out of 5 from 9 ratings, while Colorful Chords averages 3.0 from 2 ratings.

### Do MP1 Pro or Colorful Chords have ads?

Neither MP1 Pro nor Colorful Chords shows ads.

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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.*