# St Mark’s ACS vs Stopher Music

The clearest difference is in-app purchases: St Mark’s ACS at none against Stopher Music's 1. St Mark’s ACS also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Stopher Music sells 1 one-off in-app purchase. St Mark’s ACS asks for nothing beyond the download.

St Mark’s ACS ships an update every 4 months, Stopher Music every 3 months. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | St Mark’s ACS | Stopher Music |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 29 MB | 37 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [St Mark's Anglican Community School](https://appshunter.io/developer/1374128431) | [Miss Sarah K Stopher](https://appshunter.io/developer/1502899100) |

## What reviewers say

### St Mark’s ACS

[App page](https://appshunter.io/ios/app/st-marks-acs/id874840484)

Stay informed about school events, daily activities, and important notices with this app. Access the school calendar, newsletters, and contact information for parents, teachers, and students.

**Highlights:** Event calendar, Daily notices with push notifications, Newsletter access and archive, Direct contact information, School community updates

**Features:** macOS Compatibility

**In-app purchases:** none


### Stopher Music

[App page](https://appshunter.io/ios/app/stopher-music/id1502899101)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Audio Access | $5.99 | one-time |


## Frequently asked questions

### Is St Mark’s ACS free?

St Mark’s ACS is free to download, with no in-app purchases.

### Is Stopher Music free?

Stopher Music is free to download, with in-app purchases available.

### Do St Mark’s ACS or Stopher Music have ads?

Neither St Mark’s ACS nor Stopher Music shows ads.

### Which is updated more often, St Mark’s ACS or Stopher Music?

St Mark’s ACS ships an update every 4 months, and Stopher Music every 3 months. Most recently, St Mark’s ACS was updated on October 7, 2026 and Stopher Music on October 6, 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.*