# ScaleGen vs NB ChromaticTuner

The clearest difference is price: NB ChromaticTuner at $1.99 against ScaleGen's $3.99. ScaleGen's advantage is iOS requirement (10.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

ScaleGen costs $3.99 and NB ChromaticTuner $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | ScaleGen | NB ChromaticTuner |
| --- | --- | --- |
| Price | $3.99 | **$1.99** |
| Rating | **[4.7 (12 ratings)](https://appshunter.io/ios/app/scalegen/id908056629/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 70.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | — |
| Monetization | Paid | — |
| Size | 14 MB | 9 MB |
| Requires iOS | **10.0** | 17.6 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Gestrument AB](https://appshunter.io/developer/576235485) | [Antonio Sorin TASU](https://appshunter.io/developer/1883473854) |

## What reviewers say

### ScaleGen

[App page](https://appshunter.io/ios/app/scalegen/id908056629)

Generate and edit musical scales with intricate detail. Explore traditional and experimental tunings, audition your creations, and export them as MIDI files or to other applications. Ideal for composers and students seeking to expand their musical horizons.

**Highlights:** Generate and manipulate musical scales, Detailed scale definition and editing, Audition scales within the app, Export as MIDI or to Gestrument, Predefined scales from various traditions, Explore microtonal and experimental tunings

**In-app purchases:** none


### NB ChromaticTuner

[App page](https://appshunter.io/ios/app/nb-chromatictuner/id6762049297)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ScaleGen free?

ScaleGen costs $3.99, with no in-app purchases.

### Is NB ChromaticTuner free?

NB ChromaticTuner costs $1.99, with no in-app purchases.

### Do ScaleGen or NB ChromaticTuner have ads?

Neither ScaleGen nor NB ChromaticTuner 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.*