# OnStem vs STUDIO2GO

The clearest difference is in-app purchases: STUDIO2GO at none against OnStem's 4. STUDIO2GO also leads on ads (none vs shown) and iOS requirement (15.5 vs 18.0). On price, update cadence and device support there is nothing between them.

Both are free to download. OnStem sells 4 in-app purchases, starting at $0.99 per month. STUDIO2GO asks for nothing beyond the download.

OnStem ships an update every 3 weeks, STUDIO2GO every 2 weeks. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | OnStem | STUDIO2GO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 137 MB | 45 MB |
| Requires iOS | 18.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [阳 刘](https://appshunter.io/developer/1616314142) | [CODEWORK](https://appshunter.io/developer/1888701437) |

## What reviewers say

### OnStem

[App page](https://appshunter.io/ios/app/onstem-local-music-split/id6756013787)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OnStem Pro – Monthly | $0.99 | per month |
| OnStem Pro – Quarterly | $2.39 | per 3 months |
| OnStem Pro – Annual | $8.99 | per year |
| OnStem Pro – Lifetime | $9.99 | one-time |


### STUDIO2GO

[App page](https://appshunter.io/ios/app/studio2go/id6761710399)

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

**In-app purchases:** none


## Frequently asked questions

### Is OnStem free?

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

### Is STUDIO2GO free?

STUDIO2GO is free to download, with no in-app purchases.

### Do OnStem or STUDIO2GO have ads?

OnStem shows ads; STUDIO2GO does not.

### Which is updated more often, OnStem or STUDIO2GO?

OnStem ships an update every 3 weeks, and STUDIO2GO every 2 weeks. Most recently, OnStem was updated on October 12, 2026 and STUDIO2GO on October 5, 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.*