# Harp Sim vs Simple Violin

The clearest difference is update cadence: Simple Violin at fortnightly against Harp Sim's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Harp Sim sells 1 one-off in-app purchase and Simple Violin sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Harp Sim ships an update every 2 months, Simple Violin fortnightly. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Harp Sim | Simple Violin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/harp-sim/id6739217315/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 132 MB | 167 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alper Kahriman](https://appshunter.io/developer/1054578352) | [Mustafa Demir](https://appshunter.io/developer/1204716531) |

## What reviewers say

### Harp Sim

[App page](https://appshunter.io/ios/app/harp-sim/id6739217315)

Explore the ethereal sounds of the harp with this simulator app. It offers authentic harp tones, customizable interfaces, and multiple play modes for both beginners and experienced musicians. Record and share your musical creations.

**Highlights:** Authentic harp sounds, Meditative and relaxing experience, Customizable interface, Three dynamic play modes, Built-in performance recorder, Music sharing functionality

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Premium | $7.99 | one-time |


### Simple Violin

[App page](https://appshunter.io/ios/app/simple-violin/id6756941738)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Premium | $4.99 | one-time |


## Frequently asked questions

### Is Harp Sim free?

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

### Is Simple Violin free?

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

### Do Harp Sim or Simple Violin have ads?

Both Harp Sim and Simple Violin show ads.

### Which is updated more often, Harp Sim or Simple Violin?

Harp Sim ships an update every 2 months, and Simple Violin fortnightly. Most recently, Harp Sim was updated on October 6, 2026 and Simple Violin on October 14, 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.*