# ostinata vs RiffAlly Loop

The clearest difference is in-app purchases: ostinata at none against RiffAlly Loop's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. RiffAlly Loop sells 3 one-off in-app purchases. ostinata asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ostinata | RiffAlly Loop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | Every 9 days |
| Size | 2 MB | 3 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Joachim Groeger](https://appshunter.io/developer/1887008617) | [Fernando Lanner Cardoso](https://appshunter.io/developer/6806420473) |

## What reviewers say

### ostinata

[App page](https://appshunter.io/ios/app/ostinata/id6762445694)

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

**In-app purchases:** none


### RiffAlly Loop

[App page](https://appshunter.io/ios/app/riffally-loop/id6809630684)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small tip | $1.99 | one-time |
| Supporter tip | $4.99 | one-time |
| Generous tip | $9.99 | one-time |


## Frequently asked questions

### Is ostinata free?

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

### Is RiffAlly Loop free?

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

### Do ostinata or RiffAlly Loop have ads?

Neither ostinata nor RiffAlly Loop shows ads.

### Which is updated more often, ostinata or RiffAlly Loop?

ostinata ships an update every 9 days, and RiffAlly Loop every 9 days. Most recently, ostinata was updated on October 18, 2026 and RiffAlly Loop on October 7, 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.*