# Ripple Drum Synth vs RS

The clearest difference is price: RS at Free against Ripple Drum Synth's $4.99. RS also leads on update cadence (every 4 days vs monthly). Ripple Drum Synth's advantage is in-app purchases (none vs 3). On rating, ratings volume, ads and device support there is nothing between them.

RS is free to download; Ripple Drum Synth costs $4.99 up front. RS sells 3 one-off in-app purchases. Ripple Drum Synth asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Ripple Drum Synth against 5.0 for RS. Both are backed by a comparable volume of ratings — 7 and 3 respectively.

Ripple Drum Synth ships an update monthly, RS every 4 days. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Ripple Drum Synth | RS |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/ripple-drum-synth/id6757585755/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/rs-choir/id6760674816/reviews) |
| Number of ratings | **7** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Paid | **Free** |
| Size | 33 MB | 7 MB |
| Requires iOS | **18.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Brian Hurlow](https://appshunter.io/developer/1867683290) | [Rolf Schmucker](https://appshunter.io/developer/1493266803) |

## What reviewers say

### Ripple Drum Synth

[App page](https://appshunter.io/ios/app/ripple-drum-synth/id6757585755)

Shape unique drum sounds with a versatile synthesizer. Control sonic character via an XY pad, LFOs, and randomization. Enhance your creations with a selection of built-in effects.

**Highlights:** Shapeable drum sound engines, XY pad for sonic control, LFO modulation, Randomization options, Built-in effects

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

**In-app purchases:** none


### RS

[App page](https://appshunter.io/ios/app/rs-choir/id6760674816)

Compose, sequence, loop, and harmonize with a virtual vocal ensemble. This app offers four distinct modes for creating complex vocal arrangements, including real-time harmonization with your microphone and AI-powered song generation.

**Highlights:** Real-time vocal harmonization, Multi-octave virtual keyboard, Four recording loops for layered harmonies, Manual note editor for pitch and length, 16-pattern song sequencing, AI song generation, Native gear synchronization

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Creator Version | $4.99 | one-time |
| Creator Version | $8.99 | one-time |
| Creator Version | $14.99 | one-time |


## Frequently asked questions

### Is Ripple Drum Synth free?

Ripple Drum Synth costs $4.99, with no in-app purchases.

### Is RS free?

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

### Which has better reviews, Ripple Drum Synth or RS?

Ripple Drum Synth and RS are both rated 5.0 out of 5 on the App Store, from 7 and 3 ratings respectively.

### Do Ripple Drum Synth or RS have ads?

Neither Ripple Drum Synth nor RS shows ads.

### Which is updated more often, Ripple Drum Synth or RS?

Ripple Drum Synth ships an update monthly, and RS every 4 days. Most recently, Ripple Drum Synth was updated on October 5, 2026 and RS on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*