# SKApp vs Supersonics Plus

The clearest difference is review sentiment: Supersonics Plus at 80% against SKApp's 33%. Supersonics Plus also leads on ratings volume (21 vs 1). SKApp's advantage is rating (5.0 vs 4.3) and monetization model (free vs freemium). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SKApp holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Supersonics Plus has 21 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 33% of SKApp's written reviews are positive against 80% of Supersonics Plus's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SKApp | Supersonics Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/skapp/id1008052647/reviews)** | [4.3 (21 ratings)](https://appshunter.io/ios/app/supersonics-plus/id1350759107/reviews) |
| Number of ratings | 1 | **21** |
| Positive reviews | 33.3% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | **Free** | Freemium |
| Size | 28 MB | 2 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ST KENTIGERN TRUST BOARD](https://appshunter.io/developer/1008052646) | [Unified Computing Pty ltd](https://appshunter.io/developer/1039478404) |

## What reviewers say

### SKApp

[App page](https://appshunter.io/ios/app/skapp/id1008052647)

Stay connected with your school community through instant updates, notifications for urgent news, and access to school newsletters. This app facilitates seamless communication between home and school.

**Highlights:** Instant school information, Push notifications for urgent updates, Access to school newsletters, Home and school connection, Developed by Digistorm

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

**In-app purchases:** none


### Supersonics Plus

[App page](https://appshunter.io/ios/app/supersonics-plus/id1350759107)

This app provides a wealth of free resources for piano learning, including backing tracks, theory sheets, and technique videos. Subscribers gain access to printable sheet music, offline app usage, student accounts, and exclusive new material.

**Highlights:** Free backing tracks with speed control, Online theory and rhythm builder worksheets, Technique and rote piece videos, Printable sheet music for subscribers, Offline app access for subscribers, Student account management, Access to new experimental pieces

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

**In-app purchases:** none


## Frequently asked questions

### Is SKApp free?

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

### Is Supersonics Plus free?

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

### Which has better reviews, SKApp or Supersonics Plus?

SKApp is rated higher. SKApp averages 5.0 out of 5 from 1 ratings, while Supersonics Plus averages 4.3 from 21 ratings.

### Do SKApp or Supersonics Plus have ads?

Neither SKApp nor Supersonics Plus shows ads.

### Which is updated more often, SKApp or Supersonics Plus?

SKApp ships an update every 3 months, and Supersonics Plus every 3 months. Most recently, SKApp was updated on October 22, 2026 and Supersonics Plus on October 24, 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.*