# Lorentz vs Piano Chords Compass

The clearest difference is rating: Lorentz at 4.8 against Piano Chords Compass's 2.3. Lorentz also leads on review sentiment (90% vs 78%) and ratings volume (24 vs 3). Piano Chords Compass's advantage is price ($5.99 vs $8.00). On ads, in-app purchases, monetization model and device support there is nothing between them.

Lorentz costs $8.00 and Piano Chords Compass $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Lorentz holds the better App Store score, 4.8 against 2.3. That said, the two scores are not equally well evidenced: Lorentz has 24 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 90% of Lorentz's written reviews are positive against 78% of Piano Chords Compass's.

## The numbers

| Metric | Lorentz | Piano Chords Compass |
| --- | --- | --- |
| Price | $8.00 | **$5.99** |
| Rating | **[4.8 (24 ratings)](https://appshunter.io/ios/app/lorentz-auv3-plug-in-synth/id1016055431/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/piano-chords-compass/id1020175457/reviews) |
| Number of ratings | **24** | 3 |
| Positive reviews | **90.3% of reviews** | 77.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Paid | Paid |
| Size | 7 MB | 25 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [iceWorks, Inc.](https://appshunter.io/developer/347507439) | [Max Schlee](https://appshunter.io/developer/429770420) |

## What reviewers say

### Lorentz

[App page](https://appshunter.io/ios/app/lorentz-auv3-plug-in-synth/id1016055431)

This app offers an analog-style synthesizer with a unique resonator for experimental sound design. Explore a wide range of sonic possibilities with familiar analog tones and innovative resonator effects.

**Highlights:** AUv3 compatibility, Analog-style synthesis, Integrated resonator, Experimental sound creation, Wide sound design possibilities

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

**In-app purchases:** none


### Piano Chords Compass

[App page](https://appshunter.io/ios/app/piano-chords-compass/id1020175457)

Instantly discover and master over 2,500 piano chords with real-time previews and authentic grand piano sounds. Save chords as sheet music or diagrams, supporting 56 chord types and inversions for musicians of all levels.

**Highlights:** Discover 2,500+ piano chords, Real-time chord previews, Authentic grand piano sound, Save chords as sheet music or diagrams, Supports 56 chord types and inversions, Treble and Bass Clef support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Lorentz free?

Lorentz costs $8.00, with no in-app purchases.

### Is Piano Chords Compass free?

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

### Which has better reviews, Lorentz or Piano Chords Compass?

Lorentz is rated higher. Lorentz averages 4.8 out of 5 from 24 ratings, while Piano Chords Compass averages 2.3 from 3 ratings.

### Do Lorentz or Piano Chords Compass have ads?

Neither Lorentz nor Piano Chords Compass 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.*