# riffidum vs OddChild

The clearest difference is update cadence: riffidum at fortnightly against OddChild's every 5 months. riffidum also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. riffidum sells 6 in-app purchases, starting at $9.99 per month and OddChild sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

riffidum ships an update fortnightly, OddChild every 5 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | riffidum | OddChild |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 months |
| Monetization | Freemium | — |
| Size | 48 MB | 36 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Messiah and Maverick Sound ltd](https://appshunter.io/developer/1671322546) | [Beatchain](https://appshunter.io/developer/1483085138) |

## What reviewers say

### riffidum

[App page](https://appshunter.io/ios/app/riffidum/id1671322364)

This app offers a personalized music experience, allowing artists to share releases and plan their careers. It provides tools for organizing projects, strategizing releases, and connecting with fans. Premium features unlock advanced analytics and promotional opportunities.

**Highlights:** Personalized music experience, Share music releases and tour dates, Plan and strategize music projects, Track progress and collaborate, Advanced analytics for subscribers, Exclusive promotional opportunities

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Starter Subscription | $9.99 | per month |
| Monthly Supersell Subscription | $14.99 | per month |
| Monthly Pro Subscription | $29.99 | per month |
| Yearly Starter Subscription | $99.99 | per year |
| Yearly Super-Sell Subscription | $149.99 | per year |
| Yearly Pro Subscription | $349.99 | per year |


### OddChild

[App page](https://appshunter.io/ios/app/oddchild/id6450749838)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| M Credit Bundle | $59.99 | one-time |


## Frequently asked questions

### Is riffidum free?

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

### Is OddChild free?

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

### Do riffidum or OddChild have ads?

Neither riffidum nor OddChild shows ads.

### Which is updated more often, riffidum or OddChild?

riffidum ships an update fortnightly, and OddChild every 5 months. Most recently, riffidum was updated on October 24, 2026 and OddChild on October 27, 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.*