# Elpiano vs RX

The clearest difference is price: RX at $9.99 against Elpiano's $29.99. RX also leads on device support (3 vs 1). Elpiano's advantage is in-app purchases (none vs 1). On update cadence, ads and iOS requirement there is nothing between them.

Elpiano costs $29.99 and RX $9.99 up front. RX sells 1 one-off in-app purchase. Elpiano asks for nothing beyond the download.

Elpiano ships an update every 6 days, RX weekly. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Elpiano | RX |
| --- | --- | --- |
| Price | $29.99 | **$9.99** |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/elpiano/id6743630486/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Weekly |
| Monetization | Paid | — |
| Size | 169 MB | 25 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Klevgrand Produkter AB](https://appshunter.io/developer/1118902192) | [sung ju KIM](https://appshunter.io/developer/6781333993) |

## What reviewers say

### Elpiano

[App page](https://appshunter.io/ios/app/elpiano/id6743630486)

This app offers a collection of ten distinct electric piano models, designed to capture the soul and character of vintage electromechanical instruments. It provides an expressive and dynamic playing experience with built-in effects, cabinets, and tone-shaping tools for sound customization.

**Highlights:** 10 distinct piano models, 5 cabinet models (mono/stereo), 50 diverse presets, Multiple built-in effects, Traditional vintage EQ, Intuitive interface

**In-app purchases:** none


### RX

[App page](https://appshunter.io/ios/app/rx-79/id6821795679)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SJ PACK | $5.99 | one-time |


## Frequently asked questions

### Is Elpiano free?

Elpiano costs $29.99, with no in-app purchases.

### Is RX free?

RX costs $9.99, and also offers in-app purchases.

### Do Elpiano or RX have ads?

Neither Elpiano nor RX shows ads.

### Which is updated more often, Elpiano or RX?

Elpiano ships an update every 6 days, and RX weekly. Most recently, Elpiano was updated on October 24, 2026 and RX on October 29, 2026.

---

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