# Entonal Tuner vs Helio Sequencer

The clearest difference is in-app purchases: Helio Sequencer at none against Entonal Tuner's 1. Entonal Tuner's advantage is update cadence (every 3 days vs every 3 months). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Entonal Tuner sells 1 one-off in-app purchase. Helio Sequencer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.4 for Entonal Tuner against 4.4 for Helio Sequencer. Both are backed by a comparable volume of ratings — 14 and 13 respectively. Written reviews split almost evenly too, at 86% and 86% positive.

Entonal Tuner ships an update every 3 days, Helio Sequencer every 3 months. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Entonal Tuner | Helio Sequencer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (14 ratings)](https://appshunter.io/ios/app/entonal-tuner/id1344007171/reviews) | [4.4 (13 ratings)](https://appshunter.io/ios/app/helio-sequencer/id6502380900/reviews) |
| Number of ratings | **14** | 13 |
| Positive reviews | 85.7% of reviews | 85.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 17 MB | 7 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Node Audio](https://appshunter.io/developer/1344007170) | [Peter Rudenko](https://appshunter.io/developer/943796587) |

## What reviewers say

### Entonal Tuner

[App page](https://appshunter.io/ios/app/entonal-tuner/id1344007171)

This app allows you to tune instruments to any imaginable scale, from perfect harmony to extreme dissonance. It accurately recreates global traditional music and can also function as a standard instrument tuner. Explore scales by playing their notes before tuning your instrument.

**Highlights:** Tune to any scale, Explore scales by playing notes, Adjust root note frequency, Recreate traditional music, Standard instrument tuner function

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Pro | $3.99 | one-time |


### Helio Sequencer

[App page](https://appshunter.io/ios/app/helio-sequencer/id6502380900)

A free and open-source music sequencer designed for hobbyist composers, game developers, and indie artists. Comprehensive documentation is available to help users get started with its features.

**Highlights:** Open-source music sequencer, Aimed at hobbyist composers, Supports game developers, For indie artists, Includes documentation

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

**In-app purchases:** none


## Frequently asked questions

### Is Entonal Tuner free?

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

### Is Helio Sequencer free?

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

### Which has better reviews, Entonal Tuner or Helio Sequencer?

Entonal Tuner and Helio Sequencer are both rated 4.4 out of 5 on the App Store, from 14 and 13 ratings respectively.

### Do Entonal Tuner or Helio Sequencer have ads?

Neither Entonal Tuner nor Helio Sequencer shows ads.

### Which is updated more often, Entonal Tuner or Helio Sequencer?

Entonal Tuner ships an update every 3 days, and Helio Sequencer every 3 months. Most recently, Entonal Tuner was updated on October 10, 2026 and Helio Sequencer on October 7, 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.*