# ScaleGen vs Algonautic

The clearest difference is rating: ScaleGen at 4.7 against Algonautic's 4.0. ScaleGen also leads on review sentiment (71% vs 50%) and price ($3.99 vs $5.99). Algonautic's advantage is update cadence (every 3 days vs every 29 months). On ads, in-app purchases, monetization model and device support there is nothing between them.

ScaleGen costs $3.99 and Algonautic $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ScaleGen holds the better App Store score, 4.7 against 4.0. Both are backed by a comparable volume of ratings — 12 and 4 respectively. Written reviews point the same way: 71% of ScaleGen's written reviews are positive against 50% of Algonautic's.

ScaleGen ships an update every 29 months, Algonautic every 3 days. The most recent releases landed on October 13, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | ScaleGen | Algonautic |
| --- | --- | --- |
| Price | **$3.99** | $5.99 |
| Rating | **[4.7 (12 ratings)](https://appshunter.io/ios/app/scalegen/id908056629/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/algonautic/id6772998688/reviews) |
| Number of ratings | **12** | 4 |
| Positive reviews | **70.6% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 3 days** |
| Monetization | Paid | Paid |
| Size | 14 MB | 11 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gestrument AB](https://appshunter.io/developer/576235485) | [Axart Labs OU](https://appshunter.io/developer/1814434331) |

## 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


### Algonautic

[App page](https://appshunter.io/ios/app/algonautic/id6772998688)

This app provides an interactive ambient chord pad instrument for iPad, allowing musicians to generate full chord voicings with a single tap. It offers various modes for sequencing, strumming, and evolving chord progressions, and can be integrated with DAWs as an AUv3 MIDI effect.

**Highlights:** Pads fire complete chord voicings, Sync to DAW or trigger freely, Gate and Latch modes, Strum mode for natural movement, Transition rules for evolving progressions, Mutation mode for harmonic variations, AUv3 MIDI effect compatibility

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

**In-app purchases:** none


## Frequently asked questions

### Is ScaleGen free?

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

### Is Algonautic free?

Algonautic costs $5.99, with no in-app purchases.

### Which has better reviews, ScaleGen or Algonautic?

ScaleGen is rated higher. ScaleGen averages 4.7 out of 5 from 12 ratings, while Algonautic averages 4.0 from 4 ratings.

### Do ScaleGen or Algonautic have ads?

Neither ScaleGen nor Algonautic shows ads.

### Which is updated more often, ScaleGen or Algonautic?

ScaleGen ships an update every 29 months, and Algonautic every 3 days. Most recently, ScaleGen was updated on October 13, 2026 and Algonautic on September 22, 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.*