# Celesta Sim vs Simple Accordion

The clearest difference is rating: Celesta Sim at 4.7 against Simple Accordion's 3.5. Simple Accordion's advantage is update cadence (every 3 weeks vs every 4 months) and ratings volume (12 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Celesta Sim holds the better App Store score, 4.7 against 3.5. Both are backed by a comparable volume of ratings — 3 and 12 respectively.

Celesta Sim ships an update every 4 months, Simple Accordion every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Celesta Sim | Simple Accordion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/celesta-sim/id6738886432/reviews)** | [3.5 (12 ratings)](https://appshunter.io/ios/app/simple-accordion/id6756825422/reviews) |
| Number of ratings | 3 | **12** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 119 MB | 130 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

### Celesta Sim

[App page](https://appshunter.io/ios/app/celesta-sim/id6738886432)

This app brings the enchanting, bell-like tones of the celesta to your fingertips. Explore authentic sounds, multiple play modes, and built-in effects to create and share your music.

**Highlights:** Authentic celesta sound samples, Multiple sound and play modes, Real-time reverb and chorus effects, Sensitive touch dynamics, Microtonal tuning, Built-in audio recorder, Customizable keyboard layout

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Premium | $9.99 | one-time |


### Simple Accordion

[App page](https://appshunter.io/ios/app/simple-accordion/id6756825422)

Experience the accordion on your mobile device with authentic sound sets and practice tools. Explore different musical styles, play along with songs, and record your performances.

**Highlights:** Authentic accordion sound sets, MIDI playback with visual guide, Built-in songs for practice, Rhythm accompaniment, Performance recording and management

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Premium | $5.99 | one-time |


## Frequently asked questions

### Is Celesta Sim free?

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

### Is Simple Accordion free?

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

### Which has better reviews, Celesta Sim or Simple Accordion?

Celesta Sim is rated higher. Celesta Sim averages 4.7 out of 5 from 3 ratings, while Simple Accordion averages 3.5 from 12 ratings.

### Do Celesta Sim or Simple Accordion have ads?

Both Celesta Sim and Simple Accordion show ads.

### Which is updated more often, Celesta Sim or Simple Accordion?

Celesta Sim ships an update every 4 months, and Simple Accordion every 3 weeks. Most recently, Celesta Sim was updated on October 24, 2026 and Simple Accordion on October 25, 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.*