# Acaville vs Scale and SticKey

The clearest difference is price: Acaville at Free against Scale and SticKey's $2.99. Scale and SticKey's advantage is review sentiment (100% vs 67%) and update cadence (every 3 weeks vs every 37 months). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Acaville is free to download; Scale and SticKey costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Acaville against 5.0 for Scale and SticKey. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews are what separate them: 67% of Acaville's written reviews are positive against 100% of Scale and SticKey's.

Acaville ships an update every 37 months, Scale and SticKey every 3 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Acaville | Scale and SticKey |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/acaville/id666071117/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/scale-and-stickey/id6443648498/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 3 weeks** |
| Monetization | **Free** | Paid |
| Size | 16 MB | 80 MB |
| Requires iOS | 26.0 | **14.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Chord Innovations](https://appshunter.io/developer/437854068) | [Laura Gabrielson](https://appshunter.io/developer/1625473126) |

## What reviewers say

### Acaville

[App page](https://appshunter.io/ios/app/acaville/id666071117)

Stream contemporary a cappella music, interviews, and tips 24/7. Access podcasts and read blog content related to the a cappella community. This app is a dedicated hub for all things a cappella.

**Highlights:** 24/7 a cappella music streaming, Listen to a cappella podcasts, Read a cappella blog content, Interviews and tips, Dedicated a cappella community hub

**Features:** Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases:** none


### Scale and SticKey

[App page](https://appshunter.io/ios/app/scale-and-stickey/id6443648498)

This app simplifies music theory by visualizing concepts like modes, scales, and chords through an interactive 'Note Team' system. Users can explore different musical structures, listen to scales and progressions, and understand key signatures and tonal centers.

**Highlights:** Interactive Note Team (TM) system, Visualizes modes, key signatures, scales, and chords, Explore different scale types (pentatonic, blues, bebop), Listen to scales and chord progressions, Understand tonal centers and key names, Play individual Roman numeral chords

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Acaville free?

Acaville is free to download, with no in-app purchases.

### Is Scale and SticKey free?

Scale and SticKey costs $2.99, with no in-app purchases.

### Which has better reviews, Acaville or Scale and SticKey?

Acaville and Scale and SticKey are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Acaville or Scale and SticKey have ads?

Neither Acaville nor Scale and SticKey shows ads.

### Which is updated more often, Acaville or Scale and SticKey?

Acaville ships an update every 37 months, and Scale and SticKey every 3 weeks. Most recently, Acaville was updated on November 6, 2026 and Scale and SticKey on November 3, 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.*