# BPMDecibel vs RiffAlly Loop

The clearest difference is price: RiffAlly Loop at Free against BPMDecibel's $4.99. RiffAlly Loop also leads on update cadence (every 9 days vs every 2 months). BPMDecibel's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

RiffAlly Loop is free to download; BPMDecibel costs $4.99 up front. RiffAlly Loop sells 3 one-off in-app purchases. BPMDecibel asks for nothing beyond the download.

BPMDecibel ships an update every 2 months, RiffAlly Loop every 9 days. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | BPMDecibel | RiffAlly Loop |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 1 MB | 3 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Marco Tini](https://appshunter.io/developer/544232459) | [Fernando Lanner Cardoso](https://appshunter.io/developer/6806420473) |

## What reviewers say

### BPMDecibel

[App page](https://appshunter.io/ios/app/bpmdecibel/id6753626179)

**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 BPMDecibel free?

BPMDecibel costs $4.99, with no in-app purchases.

### Is RiffAlly Loop free?

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

### Do BPMDecibel or RiffAlly Loop have ads?

Neither BPMDecibel nor RiffAlly Loop shows ads.

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

BPMDecibel ships an update every 2 months, and RiffAlly Loop every 9 days. Most recently, BPMDecibel was updated on October 6, 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.*