# ScratchLab vs Ravemaker

The clearest difference is in-app purchases: ScratchLab at none against Ravemaker's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Ravemaker sells 1 one-off in-app purchase. ScratchLab asks for nothing beyond the download.

## The numbers

| Metric | ScratchLab | Ravemaker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ravemaker-techno-beats/id6768480015/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 8 days |
| Monetization | — | Free with in-app purchases |
| Size | 216 MB | 10 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Karl Watson](https://appshunter.io/developer/1435726392) | [fourtrack.fm LLC](https://appshunter.io/developer/1883350705) |

## What reviewers say

### ScratchLab

[App page](https://appshunter.io/ios/app/scratchlab/id6761674709)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


### Ravemaker

[App page](https://appshunter.io/ios/app/ravemaker-techno-beats/id6768480015)

Create techno beats with a powerful monosynth and drum machine sequencer. Focus on one-bar loops with advanced sequencing and effects. Export your creations to audio.

**Highlights:** Monosynth, Drum machine sequencer, One-bar loop focus, Advanced sequencing (retrigger, probability, velocity), Euclidean fills, Chorus, Tape Delay, Reverb effects, Audio export

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ravemaker Lifetime Unlock | $2.99 | one-time |


## Frequently asked questions

### Is ScratchLab free?

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

### Is Ravemaker free?

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

### Do ScratchLab or Ravemaker have ads?

Neither ScratchLab nor Ravemaker shows ads.

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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.*